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Cemtics Interview Questions and Answers

Updated 26 Mar 2025

Cemtics Interview Experiences

Popular Designations

5 interviews found

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

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. Cluster Size information
  • Q2. Lot of Behavioral questions

Big Data Engineer Interview Questions asked at other Companies

Q1. Difference between partitioning and bucketing. Types of joins in spark Optimization Techniques in spark Broadcast variable and broadcast join Difference between ORC and Parquet Difference between RDD and Dataframe Architecture of our projec... read more
View answer (1)

Interview Questions & Answers

user image Anonymous

posted on 15 Nov 2021

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jun 2022. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. SQL ant ETL Questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Great place to work if you are really wanted to work in tight deadlines.

Interview Questions & Answers

user image Anonymous

posted on 16 Jan 2022

Round 1 - HR 

(5 Questions)

  • Q1. What are your salary expectations?
  • Q2. Share details of your previous job.
  • Q3. Why are you looking for a change?
  • Q4. What are your strengths and weaknesses?
  • Q5. Tell me about yourself.
Round 2 - One-on-one 

(1 Question)

  • Q1. Data analytics and SQL questions
Round 3 - Assignment 
Round 4 - Behavioral 

(1 Question)

  • Q1. Project related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall my experience was good.

RF Engineer Interview Questions & Answers

user image Anonymous

posted on 12 Oct 2021

I applied via Referral and was interviewed in Sep 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Tell me about your self
  • Q2. What is LTE FDD FUNCTION
  • Ans. 

    LTE FDD (Frequency Division Duplexing) is a wireless communication technology that uses separate frequency bands for uplink and downlink transmissions.

    • LTE FDD uses separate frequency bands for uplink and downlink transmissions

    • It is one of the two duplexing methods used in LTE, the other being TDD (Time Division Duplexing)

    • FDD provides better coverage and capacity compared to TDD

    • LTE FDD is widely used in cellular network

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Cool calm supportive nature

RF Engineer Interview Questions asked at other Companies

Q1. What is modulation, and what are the different types of modulation schemes.
View answer (3)

Cemtics interview questions for popular designations

 RF Engineer

 (1)

 RF Team Lead

 (1)

 Big Data Engineer

 (1)

RF Team Lead Interview Questions & Answers

user image kalpit shrivastava

posted on 26 Jan 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jan 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. Generic RF optimization questions
Round 3 - HR 

(1 Question)

  • Q1. Generic HR Discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Great place to work specially if you want global opportunity

Interview questions from similar companies

I appeared for an interview before Sep 2016.

Interview Preparation Tips

Round: Introduction
Experience: I was interviewed by VP of the company. The interview went on very well but after joining, came to know that the is NOT WORTH it! Please AVOID!

Skills: Communication And Confidence, Computation Skills, Knowledge About Database Managements Systems
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

More of a MCQ test with technical questions

Round 2 - Technical 

(1 Question)

  • Q1. What is your experience
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Nov 2022. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Self intro Detailed explain about resume Basic SQL question Queries
Round 2 - HR 

(1 Question)

  • Q1. Salary discussion Detailed explain about campany and Work process
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Nov 2024. There were 3 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. Questions related to Linux
  • Q2. SQL basic Queries
  • Q3. Troubleshooting Scenarios
Round 2 - Technical 

(2 Questions)

  • Q1. Join Queries of Sql
  • Ans. 

    Join queries in SQL are used to combine rows from two or more tables based on a related column between them.

    • Use JOIN keyword to combine rows from two or more tables based on a related column

    • Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

    • Specify the columns to join on using ON clause

    • Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column

  • Answered by AI
  • Q2. Project releted question
Round 3 - HR 

(2 Questions)

  • Q1. Client side discussion
  • Q2. Growth opportunities
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before May 2023.

Round 1 - HR 

(1 Question)

  • Q1. Genral question answer
Round 2 - One-on-one 

(1 Question)

  • Q1. Work experience, and skills question
Round 3 - One-on-one 

(1 Question)

  • Q1. Profile related questions

Cemtics Interview FAQs

How many rounds are there in Cemtics interview?
Cemtics interview process usually has 3-4 rounds. The most common rounds in the Cemtics interview process are HR, One-on-one Round and Assignment.
What are the top questions asked in Cemtics interview?

Some of the top questions asked at the Cemtics interview -

  1. What is LTE FDD FUNCT...read more
  2. Data analytics and SQL questi...read more
  3. Generic RF optimization questi...read more

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Cemtics Interview Process

based on 12 interviews

Interview experience

4
  
Good
View more

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Cemtics Reviews and Ratings

based on 78 reviews

3.8/5

Rating in categories

3.6

Skill development

3.7

Work-life balance

3.9

Salary

3.4

Job security

3.6

Company culture

3.4

Promotions

3.5

Work satisfaction

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