Applied to Amazon through campus placements. I was interviewed remotely on Amazon Chime.

• Stage 1: Hackerrank Test

  • 3 questions on recursion
  • 1 question on binary trees
  • Aptitude questions on trigonometry and work-time

• Stage 2: Resume Shortlisting

• Stage 3: Technical Interview

  • Computer-related subjects

• Stage 4: Technical Interview

  • Programming skills (Java/Python)

• Stage 5: HR Interview

  • Simple HR questions about my project and the technology stack used

Technical-1:

• Questions relating to the core OS.
• Questions relating to computer networks (QAM, NRZ, etc.).
• Questions relating to DBMS (SQL, MongoDB, and core concepts).

Technical-2:

• Programming questions on HackerRank.
• Improve the time complexity of given code (3 questions).
• Programming fundamentals (OOPS and DS).