This is the first set of Alivecor interview Go questions for senior Go lang developer.
Date of Interviews: 27 / 09/ 2022
No of Rounds: 1 (zoom)
Given below Alivecor Interview questions for senior Go lang developer:
Round 1:
- Tell me about yourself
- Multiple questions regarding projects
- Find longest prefix in given array of strings in Go lang ?
- str := []string{“flower”, “flat”, “flop”, “abcd”}
- Ans: “flower” has longest string with “fl” prefix.
- How mutex works in Go ?
- What is difference between Go routine and Pthread in C ?
- What is disadvantage of slice in Go ?
- What is Map in go ?
- How did you implemented REST API in Go which are exposed to Customers ?
- How will you implement set in Go ?
- How to check docker image content with / without starting container ?
- How to check what content updated / released on each layer of docker image ?
Round 2:
- Tell about yourself and project
- what are types of design patterns ? which one did you choose for your project and why ?
- Why did you choose Go over other programming language ?
- Why people choose interpreted language like python over compiled language like Go, C ?
- If Go is easy, provides best concurrency and have rich library as well then why people choose python as well ?
- What of kind of components you have worked in either AWS or Azure ?
- On what basis, you choose components of AWS and Azure for your Application ?
- How Go panic works ? Where can Go panic occurs ? How do you handle Go panic ?
- Deadlock can happens on what kind of channels (buffered or unbuffered) ?
- What will happen if redis database exceeds memory ?
To learn more about interview experience:
https://www.techieindoor.com/?s=interview