Bank Talkies
RBIUPICredit CardsLoansFraudDigital BankingAI in BankingFintech
Jobs/Prepare for Interview

Prepare for Interview

Merchant Acquisition

IndusInd Bank · Hyderabad · 0–2 yrs

Get prepared for this role with role-specific interview questions, key concepts, skills you should know, and practical scenarios.

Apply for this Job ↗

About the Role

This job posting is for a Merchant Acquisition role at IndusInd Bank, aimed at candidates with 0-2 years of experience. The expected salary is not disclosed.

What You Should Know

  • UPI architecture basics - the roles of PSP, NPCI, remitter bank and beneficiary bank
  • Card scheme mechanics: interchange and MDR (Merchant Discount Rate)
  • Chargeback vs refund vs fraud-transaction dispute handling
  • Card-on-file tokenization and why RBI mandated it
  • Settlement cycles for merchant acquiring (T+1/T+2)

Interview Questions

  1. Walk me through what happens end-to-end when a customer taps to pay with UPI.
  2. What is MDR and who typically bears the cost in a merchant transaction?
  3. How does tokenization improve security compared to storing raw card numbers?
  4. What's the difference between a chargeback and a refund?
  5. What metrics would you track for a merchant acquiring business?

Scenario-Based Questions

  1. Merchant transaction success rate drops from 98% to 88% overnight. How do you triage?
  2. A customer disputes a card transaction they claim they didn't make. Walk through your investigation.
  3. You're asked to reduce payment failure rate during a flash sale generating 10x normal volume. What levers do you pull?

Interview Tips

  • Payments interviews often test system-thinking - be ready to sketch a transaction flow, not just define terms.
  • Know NPCI's role vs the issuing bank vs the acquiring bank; interviewers probe this distinction often.
  • Follow recent RBI/NPCI circulars (UPI limits, tokenization deadlines) - it shows you're plugged into the ecosystem.

Ready to take the next step?

Merchant Acquisition at IndusInd Bank

Apply for this Job