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Sinch Senior Software Engineer Interview Questions and Answers

Updated 26 Oct 2023

1 interview found

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Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via LinkedIn and was interviewed in Sep 2023.

5 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

Coding Test Round

Array and string questions

3

Technical Round (1 Question)

  • Q1. Core Java Spring Spring boot Database : join and trigger nth largest salary Hashmap working
4

Aptitude Test Round

Behaviours test like psychometric

5

Technical Round (1 Question)

  • Q1. Mostly micro service Database Collection in Java

Interview questions from similar companies

Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 -
Result
 Not Selected

I applied via Naukri.com

1 Interview Round

1

Technical Round (4 Questions)

  • Q1. Asked to write a program to check whether string is valid or not. String consists of only three kind of special characters "(), [], {}". We need to return true ...read more
  • Q2. What is useRef hook used for?
  • Q3. What are the best practices to avoid rerenders and to improve performance
  • Q4. What are callbacks, Promises, async await

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I was interviewed in Jun 2024.

1 Interview Round

1

Coding Test Round

Asked to design an API, which has multiple hits of timestamps. We have to store that and also built a method to get the counter given a timestamp. Find all such timestamps which has occured between the given timestamp and 5 minutes.

Interview experience
3
 Average
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Approached by Company and was interviewed before Oct 2022.

3 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

One-on-one Round (2 Questions)

  • Q1. Coding questions was leecode replace 3 concurrent character in string until there is none
  • Q2. You can google the answer
3

One-on-one Round (2 Questions)

  • Q1. Here also leetcode easy
  • Q2. Easily solvable

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not join this company they, will not last long as they business model they working on of flawed, since chatgpt came they know it vary well.

I applied via Approached by Company and was interviewed in Feb 2022.

2 Interview Rounds

1

Technical Round (1 Question)

  • Q1. Basic questions of related role.
2

Technical Round (1 Question)

  • Q1. Deeper technology-related questions and simple coding

Interview Preparation Tips

Interview preparation tips for other job seekers - Waste of time!!!
They took 2 rounds within 2 weeks, all goes well. after that HR confirms that you cleared the round and someone will call you for a final discussion. Post that they never reply. and when you call back to HR every time he says "I will check and let you know" but never ever did it for months.
Don't waste our time if you are not serious about hiring.
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Coding Test Round

Learn fundamentals, masted dsa and oop. after create 2 professional projects

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear the fundamentals
Interview experience
2
 Poor
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Aug 2024.

1 Interview Round

1

One-on-one Round (1 Question)

  • Q1. 2 code and 2 MySQL query
Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

One-on-one Round (2 Questions)

  • Q1. Leetcode medium
  • Q2. Leedcode medium

Software Developer Interview Questions

Zolo user image Anonymous

posted on 30 Jun 2024

Interview experience
4
 Good
Difficulty level
 Hard
Duration
 More than 8 weeks
Result
 Not Selected

I applied via campus placement at Pondicherry University and was interviewed in May 2024.

2 Interview Rounds

1

Aptitude Test Round

Basic aptitude with tracing program

2

Coding Test Round

3 problem with easy to hard

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Referral and was interviewed in Apr 2024.

3 Interview Rounds

1

Coding Test Round

1 hr, there were some DSA problems

2

Coding Test Round

1 hr, there were some DSA problems

3

Manegerical Round (2 Questions)

  • Q1. Any hard situation u faced ?
  • Q2. How you tackled hard situation

Sinch Interview FAQs

How many rounds are there in Sinch Senior Software Engineer interview?
Sinch interview process usually has 5 rounds. The most common rounds in the Sinch interview process are Technical, Resume Shortlist and Coding Test.
How to prepare for Sinch Senior Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Sinch. The most common topics and skills that interviewers at Sinch expect are MySQL, Agile, Coding, Debugging and Hibernate.
What are the top questions asked in Sinch Senior Software Engineer interview?

Some of the top questions asked at the Sinch Senior Software Engineer interview -

  1. Core Java Spring Spring boot Database : join and trigger nth largest salary H...read more
  2. Mostly micro service Database Collection in J...read more

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Sinch Senior Software Engineer Salary
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Sinch Senior Software Engineer Reviews and Ratings

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