1️⃣ Book list with title and author (for research interview prep):
Research Methodology: Methods and Techniques — C.R. Kothari
Electronics and Communication Systems — George Kennedy
VLSI Design Fundamentals — Kamran Eshraghian, Douglas A. Pucknell
Microelectronics: Circuit Analysis and Design — Donald A. Neamen
2️⃣ Official PDF or syllabus URL:
https://iitism.ac.in/ (check Recruitments / Notice Board section for official SRF recruitment notification)
3️⃣ Best websites/tutorial links:
NPTEL (Engineering & research fundamentals): https://nptel.ac.in/
Coursera (VLSI & Electronics courses): https://www.coursera.org/
IEEE eLearning Library (advanced electronics): https://learning.ieee.org/
4️⃣ YouTube or video course URLs:
Electronics & VLSI overview: https://www.youtube.com/results?search_query=VLSI+design+lecture
Research methodology lectures: https://www.youtube.com/results?search_query=research+methodology+for+engineers
Communication systems basics: https://www.youtube.com/results?search_query=electrical+communication+systems+lecture