Round 1: Online Assessment
Questions:
- 2 coding questions, 1 hour.
Round 2: Technical Round 1
Questions:
- Introduce yourself.
- DSA question: Check if two strings are anagrams.
- OOP question: Explain polymorphism with an example.
- DBMS question: Explain ACID properties.
- Explain your project and the reason behind the tech stack you used.
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
Round 3: Technical Round 2
Questions:
- Review of resume.
- System design question: How does a lift work? (simplified to one user).
- Puzzle: Identify which switch belongs to which bulb with two bulbs and two switches, with variations including:
- 3 bulbs, 1 switch.
- 3 bulbs, 3 switches.
- 2 bulbs, 3 switches.
- Questions related to the project, database, and various operations in the API.
- HR-like questions: Family background, 10th & 12th grades, college current CGPA, position of responsibility, and hobbies.
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
Round 4: HR Round
Questions:
- Introduce yourself.
- Basic HR questions: Why a finance firm? Why Mastercard?
- Discussion about the role and compensation.
- Questions related to family background and position of responsibility.
Candidate's Approach
No approach provided.
Interviewer's Feedback
No feedback provided.
Verdict: I was selected.