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Alexander Zubchenko

Alexander Zubchenko

Senior Android Developer

Alexander has built a variety of apps using Java and Kotlin for over 17 years, including products for robotics, smart home, eLearning and social media.

Latest aricles

Data Collection for Machine Learning: The Complete Guide
Engineering

Data Collection for Machine Learning: The Complete Guide

Author Alexander Zubchenko
Alexander Zubchenko•Senior Android Developer
May 25, 2023•34 min read

A tutorial on why data is so important for ML models, how to collect and process training data for Machine Learning.

The Complete Kotlin Programming Language Review
Engineering

The Complete Kotlin Programming Language Review

Author Alexander Zubchenko
Alexander Zubchenko•Senior Android Developer
November 10, 2022•24 min read

The full overview of Kotlin Programming Language: Null Safety, Smart Casts & Type Checks, Ranges & Controlling Flow, Coroutins and Functions.

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