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Sinch Technical Lead Interview Questions and Answers

Updated 8 Apr 2023

Sinch Technical Lead Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Technical 

(1 Question)

  • Q1. Core Java checking oops concepts, expections, collection used. Spring boot, rest questions.
Round 3 - Technical 

(1 Question)

  • Q1. This round is taken by client.some scenario asked questions. Counter to check how many user so far visited on my site. Core Java checking concept multi threaded, Spring annotations etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Add those skil on which you really worked.ineterviwer asked questions arround it.

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about yourself
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Coding question leetcode medium
Round 2 - One-on-one 

(2 Questions)

  • Q1. Coding question
  • Q2. Leetcode medium

Interview Preparation Tips

Interview preparation tips for other job seekers - Bad , bad,bad company, hire fire, micromanagment.
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - One-on-one 

(2 Questions)

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

(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.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Be confident, explain about yourself in a very positive manner
  • Q2. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident best thing will come to you just never give up

Interview Questionnaire 

2 Questions

  • Q1. Find the type of data structure based on the operation performed. Given the order of insertion and deletion. Find whether this operation corresponds to stack/queue /priority queue
  • Ans. 

    Identify data structure based on insertion and deletion order

    • If insertion and deletion follow LIFO order, it is a stack

    • If insertion follows FIFO order and deletion follows LIFO order, it is a queue

    • If insertion and deletion follow priority order, it is a priority queue

  • Answered by AI
  • Q2. Find maximum element in an array in less dhan O(N)
  • Ans. 

    Find maximum element in an array in less than O(N)

    • Use divide and conquer approach

    • Compare maximum of left and right subarrays

    • Recursively find maximum element

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong in data structures

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Self introduction and job titles and job responsibilities and lending the team and growth the skills and company profile able

Interview Preparation Tips

Interview preparation tips for other job seekers - Give the best in the interview

I applied via Referral and was interviewed in Dec 2021. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. About your leadership knowledge
Round 2 - Aptitude Test 

Interview Preparation Tips

Interview preparation tips for other job seekers - Knowledge test about your leadership

I applied via Approached by Company and was interviewed in Feb 2022. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basic questions of related role.
Round 2 - Technical 

(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 Questionnaire 

2 Questions

  • Q1. Tell me about yourself
  • Q2. Why do you want to work with us?

Sinch Interview FAQs

How many rounds are there in Sinch Technical Lead interview?
Sinch interview process usually has 3 rounds. The most common rounds in the Sinch interview process are Technical and Resume Shortlist.
How to prepare for Sinch Technical Lead 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 Agile, Automation, Backend, Coding and HTTP.
What are the top questions asked in Sinch Technical Lead interview?

Some of the top questions asked at the Sinch Technical Lead interview -

  1. This round is taken by client.some scenario asked questions. Counter to check h...read more
  2. Core Java checking oops concepts, expections, collection used. Spring boot, res...read more

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Sinch Technical Lead Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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Sinch Technical Lead Salary
based on 7 salaries
₹23 L/yr - ₹35 L/yr
47% more than the average Technical Lead Salary in India
View more details

Sinch Technical Lead Reviews and Ratings

based on 3 reviews

2.0/5

Rating in categories

2.8

Skill development

2.5

Work-life balance

2.5

Salary

1.8

Job security

1.5

Company culture

2.0

Promotions

1.8

Work satisfaction

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