There's no limit to what data can unfold, you just have to make sense of it.
Nothing compares to the achivement feeling you get when you solve something. The experience you gain on the way is the way you grow.
I picked it up at the beginning of highschool and it's been a great companion ever since.
Database
SQL Server, Teradata, Snowflake, Postgres, Exasol
Analytics
MicroStrategy, SAP Business Objects, SSAS, Tableau, PowerPivot, Orange
Integration
SSIS, Airflow
Coding
T-SQL, Hive, Python, Pascal OOP, HTML, CSS, JavaScript, Bootstrap
Others
Office, Hue, JIRA, XMind, MindManager