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ADF Data Science Data Analyst Interview Questions and Answers

Updated 20 Jun 2024

ADF Data Science Data Analyst Interview Experiences

2 interviews found

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 20 Jun 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Group Discussion 

Discussion to check the communication of the applicants

Round 2 - Coding Test 

Coding questions related to Java and other languages

Interview Preparation Tips

Interview preparation tips for other job seekers - Did not get selected

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 4 May 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Apr 2023. 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 Resume tips
Round 2 - Coding Test 

Questions were about SQL and definitions and functions of SQL

Round 3 - One-on-one 

(1 Question)

  • Q1. General discussion

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Interview questions from similar companies

I was interviewed in Mar 2017.

Interview Questionnaire 

1 Question

  • Q1. Views on their recruiting process
  • Ans. 

    I believe the recruiting process is thorough and well-organized.

    • The company uses a combination of resume screening, interviews, and assessments to evaluate candidates.

    • They have a clear timeline for the hiring process and keep candidates informed of their progress.

    • Feedback is provided to candidates after interviews to help them improve for future opportunities.

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience:

Interview Preparation Tips

Round: Test
Experience: The questions were of medium to high difficulty. What set this test apart was the fact that each question had different weightage ranging from 0.5 to 3 marks per question. Time was a major factor. So my strategy was to attempt all the 1 and 1.5 marks questions which constitute the major chunk of the paper in around 40 minutes and spend the remaining 20 minutes for the 2 and 3 mark questions. I did not even bother reading the 0.5 mark questions. The 2 and 3 mark questions were difficult and those will differentiate you from others. 1600 students wrote the test and only 86 got shortlisted for the next round.
Duration: 60 minutes
Total Questions: 40

Round: Technical Interview
Experience: I was asked to write a C program to print the Fibonacci sequence and a basic SQL query. Apart from this I was asked a puzzle and other questions related to my resume. Out of the 86, only 26 students were called for the next round which again was a technical interview.

Round: Technical Interview
Experience: This was similar to the first technical interview. I had to write a C program to print the prime numbers between 1 and 100 and a puzzle was asked again. Apart from this a guesstimate to find the number of cars between 2 places was asked and a scenario based question too was asked. These were followed by resume related questions.

Round: HR Interview
Experience: All the 26 students who attended the second technical round were allowed to attend HR round as well. This was just for 4 - 5 minutes. I was asked about my family background and why I should be hired. My fondest memories from school days were asked too. Finally offer letter was given to 10 students out of the 1600 who wrote the test :P

General Tips: Just keep a calm head and attempt the questions. Ask for time to think if you are not able to answer the questions immediately. Be bold and confident. That is sufficient :)
Skills: Puzzle Solving Capability, Ability To Think, SQL, C Programming
College Name: VIT Vellore

I applied via Naukri.com and was interviewed in Sep 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
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 Resume tips
Round 2 - Coding Test 

SQL test has been conducted nearer to 12-15 questions.

Round 3 - HR 

(2 Questions)

  • Q1. Normal discussion, about salary negotiation
  • Q2. Asked about my past company experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Best of luck.
They have lots of opportunities.....................
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. All basic concepts of pthon sql and ml
Round 2 - Coding Test 

Apptitude, tecncal, cognitiive

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

I applied via Campus Placement and was interviewed in Nov 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Blood Relations, Pipes and Cisterns, Time and work etc.

Round 2 - Coding Test 

Question based on hashmap

Round 3 - Group Discussion 

Is Artificial Intelligence boon or ban.

Round 4 - Technical 

(2 Questions)

  • Q1. Python and SQL questions
  • Q2. Python and Numpy, Pandas

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare from your resume.

I applied via LinkedIn and was interviewed before Oct 2021. There were 3 interview rounds.

Round 1 - Coding Test 

8 python coding
With 2 aptitude

Round 2 - Assignment 

Game based assessment.
More than 8 games need to play

Round 3 - One-on-one 

(2 Questions)

  • Q1. Questions from python and also from SQL. SQL is must to place LatentView. Some projects related questions
  • Q2. How many joins are in SQL what is lamda function in python Difference between tuples and list
  • Ans. 

    Answering questions related to SQL joins, lambda function in Python, and difference between tuples and lists.

    • There are four types of joins in SQL: inner join, left join, right join, and full outer join.

    • Lambda function is an anonymous function in Python that can take any number of arguments, but can only have one expression.

    • Tuples are immutable and ordered collections of elements, while lists are mutable and ordered col...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Want to start your career in analytics field learn SQL and python easily can get a chance to work.

Skills evaluated in this interview

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

I applied via Campus Placement and was interviewed in Nov 2022. There were 5 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 Resume tips
Round 2 - Aptitude Test 

Get questions from all topics and medium level questions

Round 3 - Group Discussion 

They give one topic and provide one minute for thinking its overall 30 min discussion

Round 4 - Technical 

(2 Questions)

  • Q1. Total technical rounds 1)basic resume questions, python and sql questions. 2)same round 1 but a little bit extra dose 3) managerial round
  • Q2. List, tuple, oops concept. joins from sql
Round 5 - HR 

(1 Question)

  • Q1. Why latent view why analytics best achivemnts
  • Ans. 

    Latent view and analytics are essential for data-driven decision making. My best achievement is developing a predictive model for customer churn.

    • Latent view helps to uncover hidden patterns and insights in data that are not immediately apparent.

    • Analytics provides a systematic approach to analyzing data and extracting meaningful insights.

    • My best achievement is developing a predictive model for customer churn that helped

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - go through your basics, no worries definitely every one get job
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement

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 Resume tips
Round 2 - Aptitude Test 

It was easy to approach!

Round 3 - Group Discussion 

Discussions about common topics like boon or bane to society

Round 4 - Case Study 

Asked about the scenarios

Round 5 - Technical 

(1 Question)

  • Q1. Technical round related to skills and resume
Round 6 - HR 

(1 Question)

  • Q1. Discussions regarding work culture and compensations
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ADF Data Science Interview FAQs

How many rounds are there in ADF Data Science Data Analyst interview?
ADF Data Science interview process usually has 2-3 rounds. The most common rounds in the ADF Data Science interview process are Coding Test, Resume Shortlist and One-on-one Round.
How to prepare for ADF Data Science Data Analyst 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 ADF Data Science. The most common topics and skills that interviewers at ADF Data Science expect are Data Analysis, Continuous Improvement, Cost Saving, Kaizen and Lean Six Sigma.

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ADF Data Science Data Analyst Interview Process

based on 2 interviews

Interview experience

3.5
  
Good
View more
ADF Data Science Data Analyst Salary
based on 5 salaries
₹5.5 L/yr - ₹6 L/yr
7% less than the average Data Analyst Salary in India
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