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Senior QA Engineer Interview Experience - Foster City, California

April 1, 2018
Neutral ExperienceNo Offer

Process

I went through 6 rounds of interviews. It was a very slow process, taking 3 months. The positions kept changing throughout this period.

I was given an online test with lots of objective-type questions and two Java programming tasks.

The recruiter then scheduled a phone screen. Post that, I interviewed with 4 people, for a total of 6 rounds.

Questions

  1. Binary tree traversal (level-wise)
  2. Binary search on a 2D array
  3. Top 10 frequent words in an array
  4. Objective-type questions on Java and JavaScript
  5. Questions on troubleshooting:
    • Why a 404 error occurs
    • Difference between 401 and 404 errors
  6. Web service-related questions
  7. Brain teasers and SQL-related questions
  8. Mirror a string
  9. Distinct pairs of numbers in an array

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Interview Statistics

The following metrics were computed from 7 interview experiences for the Visa Senior QA Engineer role in Foster City, California.

Success Rate

43%
Pass Rate

Visa's interview process for their Senior QA Engineer roles in Foster City, California is fairly selective, failing a large portion of engineers who go through it.

Experience Rating

Positive43%
Neutral14%
Negative43%

Candidates reported having mixed feelings for Visa's Senior QA Engineer interview process in Foster City, California.

Visa Work Experiences