Exploratory Data Analysis with xgboost model implementation along with the use of hyperparameter tuning using the BayesianOptimization package. Detailed description of the task can be found at the Kaggle webside.
Traveling Salesman Problem with a special penalty depending on prime numbers. The original solution was made using the Concorde TSP Solver together with local optimization of the areas with the largest road length with the help of the implemented in the attached repository genetic algorithm which provides an improvement due to the inclusion of prime numbers. Detailed description of the task can be found at the Kaggle webside.