Language :
----- C++, C#, Python, Qt, Matlab, Java-----
Skill :
High and low desktop application
Machine learning, Deep learning
Image processing(OpenCV, OpenGL...)
Video codec processing(H264/265, Mpeg4, YUY2...)
Project reversing, Multi-threading, System management
Database(MySQL, Access, Excel, MSSQL...)
Network communication(tcp/ip, udp, rtsp, http...)