What the purpose of the repository?

Every day I improve my skills as an Android Developer:

• solve tasks from Leetcode
• research some methods of Kotlin/Java, look to their underhood
• try to use new features of platform and libraries
• collect useful examples code, ideas, etc. (references in the table below)

Table of Contents

Useful IT examples and solutions	Description
Code Review Guidelines	Best practices and tips for reviewing code efficiently and thoroughly
SQL	Common queries, optimization techniques, and practical use cases
Clickhouse	Setup, queries, and performance tuning for the Clickhouse database
DBT	How to structure, test, and document data transformations in DBT
Superset	Building dashboards, data exploration, and visualization best practices
Jinja	Template language tips and examples for dynamic content generation
Algorithms	Core algorithmic concepts and coding examples
Leetcode	Practice tasks, solutions, and explanations for Leetcode problems
Kotlin	Language features, coding patterns, and practical Kotlin examples
Android	Development essentials, app architecture, and helpful libraries
1C	1C platform solutions, configurations, and integration tips