Visa Backend Engineer interview questions and process

Updated · 13 sources

Hiring Pulse: where Visa candidates are right now

Dated status reports from public Reddit threads and anonymous PortLume reports, updated Oct 15. Not official Visa data.

  • 3 status reports in the last 7 days
  • Not enough data yet: median from final interview to a decision shows at 5+ people
  • Latest movement: 1 offer, 1 OA invite reported since Oct 11

Latest Visa hiring reports

Candidates rate the Visa Backend Engineer interview Medium-Hard: Reported rounds include CodeSignal OA with 4 problems, live DSA (rotated sorted array, stock with cooldown), DBMS/OS fundamentals, and system design deep dives on concurrency. Reports describe 4 rounds, from Online Assessment (CodeSignal) to Behavioral / Hiring Manager Round, with about 3-4 weeks from first call to offer.

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Visa Backend Engineer interview rounds

  1. Online Assessment (CodeSignal): CodeSignal OA with 4 questions, at least one drawn directly from LeetCode; candidates advised to solve 1, 2, 4 first.
  2. Technical Round 1 (DSA + CS Fundamentals)
  3. Technical Round 2 (System Design / Project Deep Dive)
  4. Behavioral / Hiring Manager Round

Questions reported in Visa Backend Engineer interviews

  1. Find the second largest element in an array without using any inbuilt functions.
  2. Write a SQL query for getting the second highest salary of employees.
  3. What are ACID properties and the difference between relational and non-relational databases?
  4. What is deadlock and how do you prevent it?
  5. Binary tree level order traversal.
  6. Search in rotated sorted array.

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Visa Backend Engineer interview: quick answers

How many rounds are in the Visa Backend Engineer interview?

Public reports describe 4 rounds for the Visa Backend Engineer interview: (1) Online Assessment, (2) Technical Round 1, (3) Technical Round 2, (4) Behavioral / Hiring Manager Round. Round 1: CodeSignal OA with 4 questions, at least one drawn directly from LeetCode; candidates advised to solve 1, 2, 4 first.

Is the Visa interview difficult?

Public reports put the Visa Backend Engineer interview at Medium-Hard difficulty. Reported rounds include CodeSignal OA with 4 problems, live DSA (rotated sorted array, stock with cooldown), DBMS/OS fundamentals, and system design deep dives on concurrency. The process has 4 rounds, from Online Assessment to Behavioral / Hiring Manager Round.

Does Visa ask DSA in Backend Engineer interviews?

Yes. Rounds that involve coding: Technical Round 1 (DSA + CS Fundamentals). Reported coding questions include "Find the second largest element in an array without using any inbuilt functions" and "Binary tree level order traversal". Structured multi-round process with an automated coding screen followed by live technical rounds that blend DSA, CS fundamentals, and project/system design discussion.

How long does Visa take to give results?

Time to a result for the Visa Backend Engineer process, per public reports: 3-4 weeks. The process has 4 rounds, from Online Assessment to Behavioral / Hiring Manager Round. Based on 13 public reports, last updated Sep 2026.

What is the Visa Backend Engineer salary in India?

Estimated from public salary data: 25 LPA cited for SSE Java backend role at Visa Bangalore (2023 post). This is not an official Visa figure, and pay varies by level, city and experience. Based on 13 public reports, last updated Sep 2026.

Sources

Based on 13 public reports: LeetCode Discuss (6), Glassdoor (5), YouTube (2), last updated Sep 2026.

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

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