Eryk Lewinson received his master's degree in quantitative finance from Erasmus University Rotterdam (EUR). In his professional career, he gained experience in the practical application of data science methods while working for two "Big 4" companies and a Dutch FinTech scale-up. In his work, he focuses on using machine learning to provide business value to his company. In his spare time, he enjoys writing about topics related to data science, playing video games, and traveling with his girlfriend.
Writing this book was quite a journey for me and I learned a lot during it, both in terms of knowledge and about myself. However, it was not easy, as life showed a considerable number of obstacles. Thankfully, with the help of the people closest to me, I managed to overcome them. I would like to thank my family for always being there for me, my brother for his patience and constructive feedback at random times of the day and night, my girlfriend for her undeterred support and making me believe in myself. I also greatly appreciate all the kind words of encouragement from my friends and colleagues. Without all of you, completing this book would not have been possible. Thank you.