USEFUL RESOURCES TO REFER

Data Structures and Algorithms

• Youtube :
  1. William Fiset
  2. Reducible
  3. Micheal Sambol
  4. Neetcode
  5. Striver A2Z DSA course
• Websites :
  1. https://cp-algorithms.com/ (this is goldmine of performance and optimization)
  2. baeldung
• Practice and Contests :
  1. LeetCode (check solutions of each qs which contain sometimes comments giving new techniques more optmized)
  2. GFG

DBMS : Oracle(most used in industry due to PL/SQL)

• websites/playgrounds
  1. Oracle Live SQL (playground)
  2. Oracle Dev Gym (courses) : SQL has three levels(foundations for appln devs, next level for data analysts, performance for DBAs)
  3. Official Oracle Database docs are like books itself(stable vast easy to understand with diagrams)

Java and OOP and Core CS subjects and any other programming concepts

• Websites :
  1. Baeldung
  2. Oracle Official Documentation of any product.
  3. Refactoring.guru

ML DL Data Science

• Youtube :
  1. Campusx
  2. Statquest with Josh Hammer

Developer Ecosystem News

• Youtube : 1)fireship 2)awesome

For books refer to Telegram channels.Junior Developer stuffs(beginner to intermeddiate level depth of frameworks and more focus on usages and projects) are written in Packt publishers books.More depth and Senior Developer stuffs(optimizing performance and advanced concepts in frameworks and languages) are written in books only by Oreily and Manning publishers.

• https://t.me/DataScience_Books/4430
• https://t.me/reactbooks