I worked last years with C++ and python projects. I like this languages because they fast when you are using both of them, and easy to use. I worked with graphics, operating systems, graphical user interfaces and other.I spent a lot of time for a solving hard algorithmic tasks at work and on many interesting contests such as topcoder, codeforces, ACM-ICPC, Russian AI Cup and Kaggle.I worked a few years with a research tasks as data scientist. It were like an optimization SSD algorithms (using algorithms, data structures and machine learning), improving performance and lifetime. I like to optimize a code using different techniques (algorithms and refactoring). Had two patents Now I'm working with high load project with 100k qps. I'm implementing core features and optimizing the code.Currently I'm learning Neural Networks (CV and NLP), participating in Kaggle competitions.Technologies:python, c++, golang, Qt, numpy, scipy, sklearn, keras, tensorflow, selenium, algorithms and data structures, machine learning, neural networks.Topcoder profile: Liaksiejka Codeforces profile: Liaksiejka Kaggle profile: Liaksiejka