Mastercard Backend Engineer interview questions and process

Updated · 14 sources

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Candidates rate the Mastercard Backend Engineer interview Medium: Reports describe easy-to-medium DSA (first unique character, anagram check, min stack) paired with heavy Java, Spring, OOP and design-fundamentals questions, with each loop round acting as a knockout. Reports describe 6 rounds, from Recruiter call to Managerial / behavioural round.

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Mastercard Backend Engineer interview rounds

  1. Recruiter call: A recruiter reaches out via Naukri, LinkedIn or Workday to collect resume, current and expected CTC, and notice period. One candidate got a light screen with basic tech and behavioural questions, then interviews were scheduled about a week later.
  2. Online assessment (some hiring tracks)
  3. Technical screening
  4. Technical interview 1 (Java/OOP, DSA, resume)
  5. Technical interview 2 (design, Spring, project deep-dive)
  6. Managerial / behavioural round

Questions reported in Mastercard Backend Engineer interviews

  1. Behaviour based questions like: why mastercard?
  2. What model do you follow in current company(waterfall or agile)?
  3. What did you learn in your AWS certification?
  4. What are different ways to create object in java
  5. Can we create object of abstract class?
  6. Follow up question: Does abstract class have default constructor?
  7. Explain SOLID principles
  8. How will you make your application distributed and scalable?

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Mastercard Backend Engineer interview: quick answers

How many rounds are in the Mastercard Backend Engineer interview?

Public reports describe 6 rounds for the Mastercard Backend Engineer interview: (1) Recruiter call, (2) Online assessment, (3) Technical screening, (4) Technical interview 1, (5) Technical interview 2, (6) Managerial / behavioural round. Based on 14 public reports, last updated Oct 2026.

Is the Mastercard interview difficult?

Public reports put the Mastercard Backend Engineer interview at Medium difficulty. Reports describe easy-to-medium DSA (first unique character, anagram check, min stack) paired with heavy Java, Spring, OOP and design-fundamentals questions, with each loop round acting as a knockout. The process has 6 rounds, from Recruiter call to Managerial / behavioural round.

Does Mastercard ask DSA in Backend Engineer interviews?

Yes. Rounds that involve coding: Technical interview 1 (Java/OOP, DSA, resume). Reports describe easy-to-medium DSA (first unique character, anagram check, min stack) paired with heavy Java, Spring, OOP and design-fundamentals questions, with each loop round acting as a knockout. Data structures and algorithms is among the skills reports mention most.

Sources

Based on 14 public reports: LeetCode Discuss (7), YouTube (6), AmbitionBox (1), last updated Oct 2026.

Compiled by Adarsh Sharma from public candidate reports. Unofficial guide: PortLume AI is not affiliated with Mastercard.

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