Reinforcement learningJobs

...Number of replies published • % of replies approved without edits • Light vs heavy edit ratio • Average edit time per reply • Filters by: • Date range • Market • Rating (1–5 stars) • Trend view over time These metrics are core to evaluating AI quality. ⸻ 5. AI Learning (Non-Training Based) We do not expect the model itself to retrain automatically. Instead, the system must: • Store AI draft vs final approved reply • Track edit level (none / light / heavy) • Allow prompt improvements and example-based learning • Support prompt versioning and comparison ⸻ Technical Expectations Preferred Stack (open to discussion) • Backend: Python (FastAPI) or Node.js (NestJS) • Database: Postg...

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I have an early HTML mock-up of “SolveSnap” and now I want it turned into a fully functional learning platform. The site must cover the core school subjects—Math, Science and English—and be flexible enough to expand later. Users should be able to ask homework questions and receive instant, AI-driven explanations; feel free to plug in Claude, ChatGPT or any comparable model for the responses. Core interactive layer • Real-time live chat, one-click video calling and a threaded discussion forum all living inside the same UI. • A smart calculator widget. When a visitor keys in the code “2012”, that widget should seamlessly launch a mini-portal of browser games, introduced by a short plane-takeoff animation. The games themselves already ...

...ranks each incoming lead, and push the processed results to a front-end dashboard. I’m open to frameworks like Python + FastAPI for the back end and React, Vue or similar for the UI, so long as the final product feels quick, modern and easy for non-technical marketers to navigate. Key deliverables • A reproducible data pipeline that ingests and normalises lead files or API feeds • A machine-learning model (e.g., scikit-learn, TensorFlow) that outputs a lead quality score with transparent feature weighting • A web-based dashboard that filters by lead source, visualises conversion rates over time and projects customer lifetime value in currency terms • Documentation covering environment setup, model retraining steps and a short user guide for my m...

...decorative profiles, and façade ornaments Structural and internal components • Internal support elements for columns and façade structures • Metal brackets, angles, or structural strips used to connect exterior elements • Stabilization components needed for load transfer • Materials required to fill cavities or hollow areas Installation and finishing materials • Sto reinforcement mortar (Sto Armierungsmörtel) • Reinforcement mesh • Adhesives or mounting systems • Base layers and preparation materials • Sto Silicate façade paint for the final weather-resistant and impact-resistant finish The goal is that the shopping list includes all required components, not only the visible decorative parts but also...

This topic is about to show how AI technology enhance business analytic, and how those analytics helps organisation make a better strategy decision and improve overall outcome. 1- Artificial Intelligence (Machine learning, automation) 2- Business analytics ( data analytics, KPI) 3- Strategic decision-making (Long-term planning, competition advantage) 4- Organisation performance ( profitability, efficiency and innovation)

...session, slide decks, and any code or spreadsheet templates you use should be shared afterward so the group can review. By the end of the program, participants should comfortably import raw data, perform basic cleaning, create simple summaries, and interpret the results they see in charts or tables. I’m open to your preferred stack—Excel, Google Sheets, SQL, or entry-level Python/R—so long as the learning curve stays gentle and the concepts are explained in plain language. When you reply, please outline: • The number and length of live sessions you recommend for beginners • The main topics you would cover • Examples of similar training you have delivered and the outcomes achieved I’m looking to start soon, so let me know your avai...

I'm seeking an experienced instructional designer to create video-based e-learning modules for higher education. The modules should be engaging, interactive, and educationally sound. Key Requirements: - Design and develop video-based e-learning modules - Focused on higher education subjects - Proficient in Arabic (both written and spoken) - Experience with instructional design and video production Ideal Skills: - Strong background in higher education content in the Arabic language - Familiarity with e-learning development tools - Creative and innovative in video content delivery - Ability to work within budget and deadlines

...trailer that clearly signals safe, educational fun to both parents and children.[air +1] • Keyword research and a metadata strategy for at least the first five kid-focused uploads, including ready‑to‑paste titles, descriptions, tags, cards, end screens, and age‑appropriate “made for kids” settings.[diy +2] • A coherent playlist plan and featured sections that guide families through a progressive learning path (by age, topic, or series) and keep kids watching multiple videos in a row.[air +1] • Channel settings fine‑tuned for kids’ discoverability and safety: custom URL, default upload templates, comment filters or restrictions, branding watermark, and a kid‑safe SEO checklist fully completed.[cyberlink +2] • A simple dashboard walkthrough or ...

...concepts, tools, and workflows while contributing to our development team’s projects. Placement Phase: After successful completion, we will connect you with US companies seeking AI talent. We will provide interview prep and ongoing support. Employment: You will be hired directly by the US client company. Compensation Structure During Training: You will receive a $50/week stipend to support your learning and contribution. What We’re Looking For U.S. Citizen (required for compliance with our client contracts) Eager to learn AI and technology concepts Reliable and committed to completing the program No prior AI experience needed—just curiosity and dedication Requirements Must be based in the U.S. Must be available for remote collaboration Must be serious about l...

I’m running a head-to-head study of several classic and deep-learning classifiers—KNN, Logistic Regression, linear SVM, Kernel SVM, and a simple feed-forward Neural Network—using both the original MNIST digits and the Fashion-MNIST images. I want the two datasets treated with equal weight so that any conclusions hold across handwriting and apparel imagery alike. Before training, every image batch must pass through Normalization and Feature Scaling, and I’d like to see creative yet reasonable Data Augmentation (rotations, shifts, noise, etc.) applied consistently to both datasets so we can observe how each model copes with expanded variability. For each classifier, I need precision, recall, and F1-score reported per class and averaged (macro and weighted). B...

...reasoning Three configurations will be evaluated: CV-only baseline CV + LLM enrichment CV + LLM + RAG contextualization Scope of Work The hired ML engineer will design and execute the full experimental evaluation pipeline. This project focuses on rigorous experimentation and evaluation, not developing new ML models. Required Skills Strong candidates should have experience in: Machine Learning / Deep Learning Computer Vision for remote sensing Geospatial data processing Experimental design for research papers Technical stack: Python PyTorch or TensorFlow OpenCV NumPy / Pandas Scikit-learn Matplotlib / Seaborn AWS cloud workflows GPU computing Experience with the following is highly desirable: Satellite imagery processing GeoJSON / GDAL STAC catalogs LLM integration Ret...

...protecting service performance and availability using a QoS-aware intrusion detection framework. The work involves detecting malicious traffic that affects service quality, such as denial-of-service, brute-force, and other intrusion behaviors, using machine learning and flow-based network analysis. And for the freelancer, write this: What I need in the technical person: I need a technical freelancer who has strong knowledge in: • Service-Oriented Architecture (SOA) or web-service systems • Network security and intrusion detection • Machine learning / anomaly detection • Python and scientific implementation • Data preprocessing, feature engineering, and dataset harmonization • Working with cybersecurity datasets and model evaluation ...

...printable worksheets, checklists or quick-reference PDFs that reinforce key actions. • Deliver a final course bundle organised by module, ready for instant upload, along with a short promo trailer (60–90 sec) and persuasive lesson descriptions for the sales page. Acceptance criteria 1. Total runtime about 2–3 hours across roughly 10–12 lessons. 2. Visual and audio quality matches mainstream e-learning standards: 1080p, 24–30 fps, balanced lighting, noise-free voice. 3. All assets (video, captions, PDFs, slide files) named and ordered logically. 4. Material must be original and royalty-free. If you have a proven track record producing video-first courses—especially in the business or agency space—let me see a sample module or fi...

I am organizing Gestalt 2027 Shanghai, a mental-health-focused conference, and I am seeking an experienced specialist to manage continuing education (CEU) approval applications for boards such as NASW, ASWB, NBCC, and similar. The event already has core documentation in place—including the full agenda, speaker CVs, and learning objectives. Your role will be to transform these materials into board-ready application packets and track them through to a final decision.

I am running a conference in Shanghai next year - gestalt2027shanghai is the site, and need a specialist who can apply for continuing-education approval from NASW, ASWB, and NBCC, etc. The event already has its core documentation in place—full agenda, speaker CVs, and clearly written learning objectives—and I’d like these materials shaped into board-ready application packets, then submitted and tracked through to a final decision. You’ll be responsible for • Reviewing the existing agenda, CVs, and objectives and aligning them with each board’s CEU criteria • Completing all application forms and supporting worksheets • Flagging and filling any content gaps the boards typically question, such as measurable outcomes, timed breaks, or disclo...

...deployed To Apply Please include: Examples of Android apps you have published Experience with Capacitor or hybrid apps Your estimated time to diagnose and complete the project Budget Open to hourly or fixed-price proposals depending on experience. About Us BeeSmart is an educational spelling application designed to help students practice spelling through quizzes, avatars, and interactive learning tools. The platform is currently used by parents and educators and is expanding to multiple mobile platforms....

I need to embed two core AI capabilities into my current workflow: a predictive-analytics engine driven by machine-learning techniques and an image-recognition module powered by computer vision. Both tools should be production-ready, well-documented, and callable through REST or Python APIs so they slot cleanly into our existing stack. The predictive component will ingest historical data that I will provide (CSV and SQL sources) and return forward-looking metrics such as demand forecasts and risk scores. Accuracy must be benchmarked against a held-out test set, with clear reporting on feature importance and model performance (precision, recall, F1). The image-recognition piece will classify and tag uploaded photos, surfacing confidence values for each label. A lightweight front-en...

...v=VoLO0FpSpUE • Additional clips: (mainly the last part) Style / Direction: We want these clips to feel: • clean • fast-paced • professional • website-friendly • emotionally positive and skill-focused The emphasis should be on showing real kids actively swimming, learning, and performing skills. Deliverables: • Multiple short edited clips in 10–15 second format • Website-ready exports • Clean final files with no visible dates • Edited in a way that can be used in a homepage or featured website section Ideal Freelancer: We’re looking for someone who has experience with: • short-form promotional video editing • website video content • color correction /

Final Project Scope – Quran Memorization Web Application (4‑Page Mushaf System) 1. Project Overview The objective of this project is to develop a simple web application that assists students in memorizing the Holy Qur’an using a visual 4‑page Mushaf learning method. The system will display four pages of the Madinah Mushaf simultaneously on a large screen. While the recitation audio is playing, the verse currently being recited will be highlighted on the page. The system is designed to support repetition, visual page memory, and active recall to help students memorize more effectively. 2. Platform The system will be developed as a web application that runs in a standard web browser. The first version should: • Run locally/offline on a computer or laptop. •...

...properties quickly. Deliverables (acceptance criteria) 1. Calculation file (Excel, Mathcad or hand-calc PDF) showing shear, moment, stress and deflection development step-by-step. 2. FEA model files (if used) with a brief note on element types, boundary conditions and mesh sensitivity. 3. One-page executive summary highlighting governing load case, maximum deflection, safety factors and any reinforcement or section change you recommend. 4. Screenshot or plotted diagrams of shear, moment and deflection curves. Keep comments in the files neat, reference every equation, and flag any assumptions you introduce. Once these four items are in place and double-checked for consistency between hand work and software output, the task will be considered complete....

...features - Analysis of missing values, outliers, and anomalies - Basic data cleaning with explanation - Visualizations and observations - Including one additional open-source dataset for comparison - Running a simple baseline model Deliverable: - Jupyter Notebook exported as a PDF (minimum ~3 pages) - GitHub link containing the notebook Experience with Python, Jupyter, pandas, and basic machine learning preferred....

...decision-making and technical reality. • Independent, results-driven and directly deployable. • Strong in integrated challenges where safety, security, operations and governance converge. • Capable of translating strategy into execution, oversight and measurable results. 3. Target audiences The primary audience consists of organisations that require specialist advice, project governance or temporary reinforcement in complex environments. • Boards, executive leadership and senior management. • Security, safety and risk managers. • Project directors, programme managers and asset owners. • Public and semi-public sector clients. • Critical infrastructure, utilities, industry, government, defence and knowledge-intensive organisations. 4. Desir...

The use of data and machine learning has become increasingly common in professional sports, especially in the NBA. Teams now collect and analyse large amounts of historical data related to games, players, and overall performance in order to gain a competitive advantage. As the data is well structured and widely available, the NBA has become a popular area for sports analytics and predictive modelling. Most existing basketball analysis focuses on team statistics and individual player performance, such as scoring, shooting efficiency, and defensive contributions. While these metrics are useful, basketball is a team sport, and success often depends on how well players perform together on the court. This is team chemistry, but it is difficult to measure using traditional statistics.

...clients like friends and support them as they work toward their language goals. How the Sessions Work Clients will connect with you through video conferencing platforms, such as Voov Meeting or Google Meet, depending on the situation. Compensation Each new client will start with a 90-minute (1.5-hour) trial session. You will receive $1 for each trial lesson. If the client decides to continue learning with you after the trial, the following sessions will be paid at $4 per hour. This is a part-time opportunity, so you can work during your free time. We will coordinate the schedule between you and the client to find a suitable time for both sides. Who We’re Looking For If you’re interested, come join us! If you have many stories and experiences to share, that&rs...

...video production, but I want to start with solid fundamentals: creating 3D models that will eventually populate my own AI-generated cartoons. My priority is to master the modeling stage—understanding how to build characters, props, and basic environments that can later be textured, rigged, and animated with the help of generative tools. Here’s what I need from you: • A clear, beginner-friendly learning path focused on 3D modeling for animation, showing how traditional tools such as Blender, Maya, or Cinema 4D can be combined with newer AI assistants and plugins. • Live or recorded sessions (screen-share or step-by-step videos) where you demonstrate the full workflow—from blocking out a form to refining topology—plus tips on exporting assets ...

...account. To ensure clarity and avoid any miscommunication regarding which account to add, we will provide you with a unique tracking link or QR code. This ensures that every successful connection is accurately attributed to your efforts. Your Responsibilities -Engage with potential students (leads) through provided channels. -Clearly communicate the value of connecting with us on WeCom for English learning opportunities. -Distribute your unique link/QR code to guide users to add us as a contact. -Track your interactions and monitor your progress toward the next payment milestone. Compensation Structure Rate: $10 USD for every batch of 70 verified students who add us as a customer via your unique link. Payment Trigger: Payments are processed automatically once you reach each ...

...visualize PMS and maintenance data better when discussing with IT teams. Course: “Microsoft Teams Essential Training” (on LinkedIn Learning) 3. Understanding APIs & IT Terminologies (For Better Communication with IT Team) PMS and IT teams communicate through APIs (how different software talk to each other). Learn basic API concepts – What are endpoints, requests, responses, and JSON format? Course: “APIs for Beginners” (on Udemy or free YouTube tutorials). 4. Basic Scripting (Optional, But Helpful) Python Basics – If you ever need to manipulate large maintenance data, Python can help in automation. Course: “Python for Mechanical Engineers” (Udemy). Your Learning Path (Without Going Too Deep Into IT) Start with SQL basic...

...suggest stronger vocabulary, and explain why the changes improve clarity or tone. I want to understand the reasoning so I can apply it in future pieces. Beyond the essays, I’ll occasionally ask you to handle simple online chores—think formatting a document, researching a quick fact, or posting a summary to a shared workspace. Nothing technical, just day-to-day help that frees me to concentrate on learning. Ideal collaboration flow: • I send a draft and outline the purpose or audience. • You return a revised version with in-line comments, plus a short note on key writing points we tackled. • If an online task is attached, you complete it or show me the finished result. Acceptance criteria: • Edited essay returned within 24 hours of submission...

I’m commissioning a rigorously researched written piece that investigates how hands-on observation of the natural world can deepen our understanding of God’s creative work. The emphasis is on “learning by seeing and doing”: field-based insights, practical experiments, or historical case studies that show scientists, theologians, or philosophers drawing theological meaning from real-world encounters with ecosystems, species behaviour, or physical phenomena. Scope • Length around 3,000 – 4,000 words, formatted for an academic readership. • Argument must engage both contemporary scholarship (peer-reviewed science, eco-theology, philosophy, pschology of nature) and relevant scriptural or classical theological sources. • Include at least ...

I'm seeking an AI specialist to help us generate leads and enhance our marketin...our marketing efforts in the outdoor advertising industry. Our media formats include hoardings, bus shelters, bridges, and centre median boxes. Key Focus Areas: - Implement AI solutions for lead generation - Enhance audience targeting using AI - Utilize social media data, website analytics, and customer databases for audience insights Ideal Skills and Experience: - Expertise in AI and machine learning - Experience in marketing automation and audience analytics - Strong background in data integration from multiple sources - Knowledge of the advertising industry is a plus Looking for innovative strategies to boost our marketing effectiveness and sales. Please provide a portfolio showcasing relev...

Ultimahub is seeking a capable and detail-oriented freelancer or data provider to research and compile a high-quality list of corporate trainers and consultants for potential partnership outreach. This is not a general email list requirement. We are specifically looking for contacts who are relevant to the corporate training, business consulting, learning and development, leadership, management, workplace skills, language training, or related professional services sectors. Required data fields Each record must include: First name Last name Email address Target geographies Only include contacts located in: United States, Singapore, China, Taiwan, Japan, Europe, Hong Kong, United Kingdom, Australia, New Zealand, Vietnam, Indonesia, Malaysia, and Cambodia. Do not include contact...

...Exploratory Data Analysis (EDA): Understanding patterns and key factors affecting churn. Feature Engineering: Creating new variables to improve model performance. Model Building: Developing a machine learning classification model to predict churn. Technologies & Tools: Python, Pandas, Scikit-learn, Jupyter Notebook, Matplotlib, Seaborn, Results & Impact: Enabled identification of high-risk customers. Predicted churn with high accuracy. Helped telecom providers take targeted retention actions, reducing churn by up to 25% and increasing overall business value. Skills Demonstrated: Machine Learning & Predictive Modeling Data Analysis & Visualization Feature Engineering Business & Customer Analytics...

...Exploratory Data Analysis (EDA): Understanding patterns and key factors affecting churn. Feature Engineering: Creating new variables to improve model performance. Model Building: Developing a machine learning classification model to predict churn. Technologies & Tools: Python, Pandas, Scikit-learn, Jupyter Notebook, Matplotlib, Seaborn, Results & Impact: Enabled identification of high-risk customers. Predicted churn with high accuracy. Helped telecom providers take targeted retention actions, reducing churn by up to 25% and increasing overall business value. Skills Demonstrated: Machine Learning & Predictive Modeling Data Analysis & Visualization Feature Engineering Business & Customer Analytics...

...integration (Stripe or PayPal are fine—open to your guidance) for course purchases • A clean discussion forum area where enrolled students can interact You’re free to choose the best stack of plugins or custom code to achieve this—just keep performance, security, and scalability in mind. I’ll supply course content, copy, and branding assets; you’ll translate them into a cohesive, intuitive learning environment. Acceptance criteria 1. Fully responsive front-end tested on major browsers and current iOS/Android devices 2. Payment flow live in sandbox and successfully processing test transactions 3. Registration, login, and forum features working with role-based access so only purchasers reach protected lessons 4. Clear hand-off: docum...

The Employee Training Manager is responsible for developing and implementing the company’s internal training programs and operational learning systems. This role will design structured frameworks that support employee onboarding, workforce training, and the standardization of internal processes across the organization. The position focuses on creating clear training materials, documentation, and operational guidance that ensures employees and teams consistently follow established company procedures. The Employee Training Manager will work closely with leadership to build scalable training programs that support the growth of both the internal team and the company’s creator platform operations. As part of the onboarding process, this role will also conduct a structured two...

I need a complete website built whose primary purpose is to sell my online courses. Beyond clean, persuasive page designs, the project includes the full development stack: secure payment-gateway integration so students can purchase instantly, user ac...are all part of the brief. Deliverables • Custom, responsive site design matched to my course brand • Fully coded front-end and back-end with payment, account management and progress tracking working end-to-end • Dashboard or CMS instructions so I can manage courses, coupons and student data • Final site deployed to my hosting with a quick hand-over walk-through If you’ve built similar learning or e-commerce platforms, share live links—seeing clean UX, reliable payments and progression feature...

...detailed-design stage; now I need a clear, factory-ready techpack that captures every critical specification. Here’s exactly what I’m looking for: • Fabric details & sourcing – please recommend natural-fiber options first (e.g., organic cotton, bamboo, or blends that keep the feel breathable) and list supplier references. • Stitching and construction methods – note seam types, thread gauges, reinforcement points, and any stretch-panel considerations. • Size and measurement specifications – graded measurement tables for XS-XL, including tolerances and placement diagrams. Present the information in a clean, editable format (Illustrator or similar for diagrams, plus an Excel or PDF matrix for measurements). A concise bill of ma...

...Hiring & Training Policies must include: Hiring procedures: Criminal background check Reference verification Drug screening Training requirements: Trauma-informed care Crisis intervention training CPR & First Aid Medication administration training Child abuse reporting 7. Behavior Management System This section explains how youth behavior is managed. Approved Techniques Positive reinforcement Behavioral contracts Point or level systems De-escalation strategies Prohibited Actions Corporal punishment Food deprivation Isolation rooms Verbal abuse Crisis Intervention Staff must follow structured intervention methods to ensure safety. 8. Safety & Emergency Procedures Policies must address emergency situations. Emergency plans include: Fire evac...

Senior Full Stack Developer (Fintech / Web3 Product) We are looking for a senior freelance developer to join an active digital product currently under development, focused on digital payments infrastructure, wallet experience, and blockchain-based transactional operations. The project already has a functional technical base and ... Freelance collaboration by milestones Work on an existing codebase Clear communication and technical autonomy required We value fast problem-solving, precision, and ownership Important This project requires real senior-level experience. Profiles with proven participation in complex deployed or production-level products will be prioritized. If your background is mostly basic projects or learning-stage work, this opportunity may not be suitable at t...

...have a website with published articles and guides, an active Discord server, and a growing online presence. What you'll be doing: Being active daily in our Discord — welcoming members, posting discussion topics, keeping conversations going naturally. This is the top priority, especially when the server is active. Engaging genuinely with the NLP material — asking questions, sharing what you're learning, starting real discussions. I want you to be a real community member, not just a moderator going through the motions. Growing the community by participating in relevant online spaces (Quora, forums, Facebook groups related to NLP, psychology, personal development, coaching) and naturally inviting interested people to our Discord. Building organic backlinks...

...reasoning Three configurations will be evaluated: CV-only baseline CV + LLM enrichment CV + LLM + RAG contextualization Scope of Work The hired ML engineer will design and execute the full experimental evaluation pipeline. This project focuses on rigorous experimentation and evaluation, not developing new ML models. Required Skills Strong candidates should have experience in: Machine Learning / Deep Learning Computer Vision for remote sensing Geospatial data processing Experimental design for research papers Technical stack: Python PyTorch or TensorFlow OpenCV NumPy / Pandas Scikit-learn Matplotlib / Seaborn AWS cloud workflows GPU computing Experience with the following is highly desirable: Satellite imagery processing GeoJSON / GDAL STAC catalogs LLM integration Ret...

...micro-expressions, everything—so a photorealistic approach is essential. All raw 4K source scenes are ready to share. I also have a base model of the character’s face; however, the dataset still needs polishing before training. I’ll rely on you to refine that set, handle training, and composite the swap seamlessly back into the footage. Tools such as DeepFaceLab, FaceSwap, or your preferred deep-learning pipeline are fine, provided the final output holds up at full resolution without uncanny artifacts. Subtle colour grading or minor VFX cleanup in After Effects or DaVinci Resolve may be required to blend the result perfectly. Deliverables • A refined, high-quality face dataset for the AI character • Fully swapped 4K video files matching the ori...

...Filtering and Deep Learning **Project Description:** I am looking for an experienced AI,ML,DL developer to build a personalized recommendation system using collaborative filtering and deep learning techniques. The system should analyze user–item interaction data and generate personalized recommendations for users. **Project Objectives:** * Develop a recommendation model using collaborative filtering. * Integrate deep learning techniques (such as Neural Collaborative Filtering). * Improve recommendation accuracy by capturing complex user–item relationships. * Generate Top-N personalized recommendations. **Scope of Work:** 1. Data preprocessing and creation of a user–item interaction matrix. 2. Implementation of collaborative filtering methods. ...

...Clear, easy-to-follow video breakdowns showing counts, footwork, and partner transitions so we can rehearse at home between lessons. • Coaching tips on posture, expressions, and staging so the routine looks polished on the reception floor. If you typically provide rehearsal schedules, music edits, or virtual coaching sessions over Zoom or Skype, let me know—I’m open to whatever makes the learning process smoother. Timing is flexible over the next few weeks, but I’d like to have the final routine locked at least a month before the wedding to allow practice time. Please include links to past wedding or couple dance projects that showcase your fusion work, along with a brief outline of how you’ll structure our sessions. Looking forward to creating ...

...and anything simple—arranged so they read as cheerful animals, cars or other recognisable objects rather than pure abstraction refer the sample image as tiger, but still other also fine. Colour is not limited but it will be good one or two tones per shape, using a friendly blend of bright and pastel hues while keeping K values to an absolute minimum for clean printing. As part of the hand-on learning approach, I also need a companion line-art file for each illustration: pure outlines, numbered by shape, sized identically, ready for tracing or colouring activities. Deliverables • 50 finished print-ready illustrations, 23 × 23 cm, vector or 300 dpi raster, CMYK (low K) • 50 corresponding line-art versions with serial numbers on each shape • All...

...already understands how construction companies buy their material. Your territory will cover North, South and East Delhi, so you should be comfortable planning daily routes, walking into active job-sites, meeting project managers and site engineers, and converting those conversations into purchase orders. I am specifically after someone at the mid-level: you know how to open doors without a long learning curve, yet you are hungry enough to chase new accounts instead of relying only on existing relationships. Typical work will include demonstrating our product range to procurement teams, quoting on BOQs, following up on tenders, and giving me concise weekly updates on pipeline status and competitor activity. We produce both building wires and power cables, so talking the languag...

I’m expanding our team with an AI engineer who can take the lead on end-to-end Machine Learning work. The immediate focus is on time-series data: everything from cleaning raw feeds through to building and shipping a production-ready predictive model. You’ll be working in Python (think pandas, NumPy, scikit-learn, TensorFlow or PyTorch) and will have the freedom to introduce the tools you’re most comfortable with, as long as the final stack is reproducible and easy to maintain. Here’s what I need from you: • Prepare and engineer the time-series dataset so that it’s model-ready, documenting every transformation. • Design, train, and iterate on forecasting or anomaly-detection models that outperform a naive baseline. • Hand over clean, wel...

I need a clean, well-documented NumPy implementation of backpropagation for a Convolutional Neural Network that will train on colour image data. No high-level deep-learning libraries—just NumPy (plus optional helpers such as tqdm or Matplotlib for progress and visual checks). The forward pass is already covered on my side; your job is to write the full backward pass so that every layer (convolution, ReLU, pooling, fully-connected, soft-max with cross-entropy) contributes correct gradients all the way to the parameters. Efficiency matters but readability comes first, as the code will be used for teaching. Acceptance criteria • Functions for each layer that return both output and cache, plus a matching backward function that consumes the cache and returns gradients. &...