I have been recently taking part in Machine Learning Hackathons/contests (similar to your current problem statement). I have great deal of experience in Python ML libraries.
Relevant Skills and Experience
Python - scikit, Pandas, numpy, matplotlib
Machine Learning - Supervised Learning Classification Algorithms like RandomForest, Logistic Regression, Naive Bayes, etc.
Unsupervised Learning, Q Learning
Proposed Milestones
€50 EUR - Data Cleansing, Data Imputation
€80 EUR - Feature Engineering
€92 EUR - Hypotheses Generation, Model Optimization
Additional Services Offered
€1 EUR - Additional Insights on Data via scatter plots, cluster plots
Is there any restriction on how long a model should run? Allowed to use Google App Engine or EC2 ?