Sergei Golitsyn – Medium

Sergei Golitsyn

🔥 How I’m Preparing for Interviews and Leveling Up in Mobile Development

Feb 3

🔥 How I’m Preparing for Interviews and Leveling Up in Mobile Development

Feb 3

🔥 Как я закрываю пробелы в Android-разработке и готовлюсь к интервью

Feb 3

🔥 Как я закрываю пробелы в Android-разработке и готовлюсь к интервью

Feb 3

5 Навыков, во время собеседования, которые могут помочь получить высокооплачиваемую работу

Алоха всем. Я наткнулся на невероятно полезную, как по мне статью, которая поможет вам успешнее пройти собеседование. С некоторыми…

Mar 31, 2024

5 Навыков, во время собеседования, которые могут помочь получить высокооплачиваемую работу

Mar 31, 2024

Introducing Watchman Bot: Safeguarding Telegram Groups Against Spam and Ensuring User Engagement

In the dynamic world of Telegram groups, fostering a vibrant and engaging community while safeguarding against spam and unwanted…

Feb 17, 2024

Introducing Watchman Bot: Safeguarding Telegram Groups Against Spam and Ensuring User Engagement

Feb 17, 2024

Unlocking Algorithm Efficiency: A Comprehensive Guide to Time and Space Complexity

Demystifying Algorithm Complexity: A Comprehensive Guide

Dec 1, 2023

Unlocking Algorithm Efficiency: A Comprehensive Guide to Time and Space Complexity

Dec 1, 2023

Encode And Decode Strings

Let’s try to solve the Leetcode problem https://leetcode.com/problems/encode-and-decode-strings/

Dec 30, 2022

Encode And Decode Strings

Dec 30, 2022

Published in
GitStacks

Find All Numbers Disappeared in an Array

author: Sergei Golitsyn

Oct 22, 2022

Find All Numbers Disappeared in an Array

Oct 22, 2022

Remove Duplicates from Sorted Array

For more solutions, go to: https://t.me/crack_code_interview

Aug 28, 2022

Aug 28, 2022

Merge Two Sorted Lists

You are given the heads of two sorted linked lists list1 and list2.

Aug 25, 2022

Merge Two Sorted Lists

Aug 25, 2022

Java. Pattern Composite on Game Server.

Also known as Tree, Composite

Oct 7, 2021

Java. Pattern Composite on Game Server.

Oct 7, 2021

Sergei Golitsyn

Sergei Golitsyn

7+ years of experience in building massively scalable systems (mostly using Java) both from scratch and diving into an existing codebase.

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