There were three rounds:

1. Coding Test & Aptitude: The coding test was held on HackerEarth, and the aptitude test was on a different site.

2. Technical Interview: This was a 1:1 interview. The interviewer was calm and cooperative, open to various approaches for a single problem. Pinpoint accuracy in the code was required.

3. HR Interview: This was also a 1:1 interview. It was a positive experience, and I learned a lot. The interviewer also provided feedback on areas for improvement.

Aptitude was easy and straightforward. All the standard questions from Time, Speed & Distance. Circle problems. Relations, etc.

Coding test was held on HackerEarth and had 3 questions: Easy, Medium & Tough. Almost all were string manipulation questions.

Technical had standard questions like:

• Second Minimum
• BST Traversal/ Deletion
• Heaps
• OS (Virtual Memory, Paging, Segmentation)

HR was based on the resume and generic HR questions (e.g., strengths and weaknesses, team conflicts, etc.).