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ThoughtWorks Data Analyst Interview Questions and Answers

Updated 28 Mar 2024

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Data Analyst Interview Questions

user image Anonymous

posted on 28 Mar 2024

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

I applied via Job Portal

1 Interview Round

1

Case Study Round

Provided sales case study, asked to analyse the same ans provide insights

Interview questions from similar companies

Data Analyst Interview Questions

TEKsystems user image Anonymous

posted on 17 Dec 2024

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

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

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Tableau Questions 1. Difference between dimensions and measures. 2. What is RLS? 3. What are the functions you can assign in RLS? 4. Explain what is drill down ...read more
  • Q2. SQL Questions 1. In employee table find the 2nd highest salary. 2. Find the highest average salary in department 3. Given two tables(sales & product) find total...read more

Interview Preparation Tips

Topics to prepare for TEKsystems Data Analyst interview:
  • SQL
  • Tableau
  • DBMS
Interview preparation tips for other job seekers - Practice SQL interview questions and tableau interview questions from GfG and DataLemur.
Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Campus Placement and was interviewed in May 2024.

3 Interview Rounds

1

Aptitude Test Round

Basics of Statics and also verbal

2

Coding Test Round

Data structures and algorithms trees

3

HR Round (2 Questions)

  • Q1. Tell me about yourself
  • Q2. Previous experience questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well

Data Analyst Interview Questions

Thales user image Soobarnikaa venketesan

posted on 22 Jul 2024

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

HR Round (2 Questions)

  • Q1. Where do you see yourself in 5 years
  • Q2. Tell me about yourself

Data Analyst Interview Questions

NetApp user image Anonymous

posted on 14 Jul 2023

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

2 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

Technical Round (2 Questions)

  • Q1. OOPS concept in java
  • Q2. Difference between lists and tuples

Interview Preparation Tips

Interview preparation tips for other job seekers - Just know basic questions and basic concepts of python and that's it

Skills evaluated in this interview

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

I applied via Referral and was interviewed before Jan 2023.

3 Interview Rounds

1

Aptitude Test Round

General knowledge

2

Group Discussion Round

English knowledge

3

HR Round (1 Question)

  • Q1. Self and technical

Data Scientist Interview Questions

Amadeus user image Anonymous

posted on 9 Dec 2024

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

I applied via Approached by Company and was interviewed in Nov 2024.

3 Interview Rounds

1

HR Round (1 Question)

  • Q1. Basicn details to check for qualifications
2

Technical Round (1 Question)

  • Q1. About my projects
3

Technical Round (1 Question)

  • Q1. More details about ML models

Data Engineer Interview Questions

Luxoft user image Anonymous

posted on 26 Feb 2024

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 -
Result
 No response

I applied via LinkedIn and was interviewed in Jan 2024.

1 Interview Round

1

Technical Round (4 Questions)

  • Q1. What is Pyspark?
  • Q2. What is Pyspark SQL?
  • Q3. How to merge 2 dataframes of different schema?
  • Q4. What is Pyspark streaming?

Interview Preparation Tips

Topics to prepare for Luxoft Data Engineer interview:
  • Pyspark

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2

Technical Round (2 Questions)

  • Q1. SQL questions and partitioning
  • Q2. 3rd highest salary
3

One-on-one Round (2 Questions)

  • Q1. Technical interview
  • Q2. SQL and data warehousing

Interview Preparation Tips

Interview preparation tips for other job seekers - Got offer within a week
Interview experience
1
 Bad
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Naukri.com and was interviewed in Nov 2022.

3 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
2

Technical Round (2 Questions)

  • Q1. How tfidf works in NLP
  • Q2. What is the difference between group by and window function in sql
3

Technical Round (2 Questions)

  • Q1. Tell me about the project you worked on 4 years back
  • Q2. Why are you leaving your current company

Interview Preparation Tips

Interview preparation tips for other job seekers - They took my resume from Naukri and contacted me, and 1st round of interview was scheduled. Questions were mostly based on projects in the resume, basics of machine learning, statistics, and hypothesis testing.
The recruiter said that you are selected for 2nd round and this will be with the Vice president.
That vice president did not have any time sense and the interview was scheduled at 10:30 in the night and he joined at 10:45, he started asking about the projects which was done 4 years ago(which was not stall mentioned in the resume). Later started asking about the current project.

Then he asked how did you do hyperparameter tuning, I said using GridSearchCV, he asked did you not use scikit-learn?. He does not even know that GridSerachCv is one of the class inside scikit-learn.

Later I contacted recruiter, she started ignoring my calls, after trying for 5 times, I asked did you get any feedback,? she said still I have not got. How much time they want to say if I am selected for the next round or rejected? I said even if I am not selected, please inform me. But still she has not said anything.

Skills evaluated in this interview

ThoughtWorks Interview FAQs

How many rounds are there in ThoughtWorks Data Analyst interview?
ThoughtWorks interview process usually has 1 rounds. The most common rounds in the ThoughtWorks interview process are Case Study.

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