Data Structure and Algorithms(DSA) Resources:

Websites for Practicing Competitive Coding:

• Practice Programming Language and Learning basic DSA:

  • a2oj Ladder for beginners
  • Hackerrank Practice
  • HackerEarth Practice
  • CodeSignal Practice

• Sports Programming:

  • Codechef Contests
  • Codeforces Contests
  • Spoj Classical Problems

• Resources for practicing for coding round of Companies:

  • Leetcode Top Interview Questions
  • Leetcode Top 100 Liked Questions
  • GeeksforGeeks Must Do Questions
  • InterviewBit
  • Leetcode Blind 75 questions

• Applying to Companies through the online test:

  • Skillenza Activites
  • HackerEarth Challenges
  • Techgig Challenges
  • GeekTrust Coding Challenges

• Youtube-Tutorials

  • Cracking the Coding Interview Author Gayle Lckmann McDowell
  • MyCodeSchool

• Best C++ Resources:

  • [Hackerrank - Practice C++] (https://www.hackerrank.com/domains/cpp)
  • [Codecademy - Learn C++ with easy exercises] (https://www.codecademy.com/catalog/language/c-plus-plus)https://www.codecademy.com/catalog/language/c-plus-plus)
  • [Youtube - C++ Standard Library by Bo Qian] (https://www.youtube.com/playlist?list=PL5jc9xFGsL8G3y3ywuFSvOuNm3GjBwdkb)
  • [Youtube - Advanced STL by Bo Qian] (https://www.youtube.com/playlist?list=PL5jc9xFGsL8E_BJAbOw_DH6nWDxKtzBPA)