Official:

• LEEE Site 2025 (Official)
• IIITH CSE Curriculum (Official)
• IIITH Courses Syllabi (Official)
• IIITH Research Centres (Official)

Unofficial Communication:

• Facebook Community for LEEE (Unofficial)

• Discord server for LEEE Aspirants (Unofficial)

• Telegram channel for LEEE Aspirants (Unofficial)

• Reddit community for IIIT (Unofficial)

• My Interview questions

• Google Drive Link for LEEE related useful stuff (Sessions, etc)

For the interview, just to refresh my memory on a few topics,

• C Programming: GATE Smashers, Apna College, Parnika Tutorials
• Object-Oriented Programming in C++: Apna College, Book
• DSA : Apni Kaksha, Abdul Bari and GATE Smashers (DS) and GATE Smashers (Algos)
  • Data Structures and Algorithms: GATE Smashers, Apna College
  • Design of Analysis and Algorithms: Abdul Bari, Lecture Series
• Discrete Structures for Computer Science: Lecture Series, GATE Wallah
• Calculus: JEE-level knowledge is enough, GATE Wallah