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ADA Group Interview Questions and Answers
Updated
8 Jan 2025
ADA Group Interview Experiences
Popular Designations
6 interviews found
Anonymous
Interview experience
Excellent
Difficulty level
-
Process Duration
-
Result
-
I applied via Job Portal
Round 1 - Aptitude Test
There is some technical questions in that and some of them aptitude like a based on statistics and mathematics and sum of them comprehensive questions and some of them English logical questions like reasoning
Round 2 - Technical
(2 Questions)
- Q1. If I have a date function but in string format I wanted to convert into a date format particularly then how can I do that
- Q2. What are the joints and if we have two tables and in that, we have to find the inner join inner join contains null or not blank or not like that
- Ans.
Inner join combines rows from two tables based on a related column between them.
Inner join returns only the rows where there is a match between the columns in both tables
Null values in the columns being joined will not affect the inner join result
Blank values or non-matching values will not be included in the inner join result
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Answered by
AI
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Round 3 - HR
(2 Questions)
- Q1. They mostly focus on my part in the HR round what is linear regression is a register regression mathematics behind that
- Q2. Why did you switch your career to the data science field after 3 years where you can see yourself in which position
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Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Most focus on sequel part and you should know the how the query works not only query but how the logic behind that query
Skills evaluated in this interview
Data Scientist Interview Questions asked at other Companies
Q1. for a data with 1000 samples and 700 dimensions, how would you find a line that best fits the data, to be able to extrapolate? this is not a supervised ML problem, there's no target. and how would you do it, if you want to treat this as a s...
read more
View answer
(5)
Interview experience
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test
Quantitative, Qualitative
Round 2 - Technical
(2 Questions)
- Q1. Basic SQL Questions
- Q2. Advance SQL Questions
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Add your answer
Round 3 - One-on-one
(2 Questions)
- Q1. Questions on Project
- Q2. Culture fitment questions
Add your answer
Add your answer
Data Scientist Interview Questions asked at other Companies
Q1. for a data with 1000 samples and 700 dimensions, how would you find a line that best fits the data, to be able to extrapolate? this is not a supervised ML problem, there's no target. and how would you do it, if you want to treat this as a s...
read more
View answer
(5)
Interview experience
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one
(2 Questions)
- Q1. Tell me your self
- Q2. Why chose this filed
Add your answer
Add your answer
Education Counsellor Interview Questions asked at other Companies
Q1. Is EQ or IQ which plays major role to balance professional and personal life? Here EQ is emotional intelligence question and IQ is intelligence question EQ is the best indicator of successful person in workplace as well as in personal life ...
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View answer
(3)
Interview experience
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected
I applied via Referral and was interviewed in Mar 2023. There were 4 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 tips
Round 2 - Aptitude Test
45 different questions to be complete in 1 hr
Round 3 - Technical
(2 Questions)
- Q1. SQL basic questions
- Q2. Python basic questions
Add your answer
Add your answer
Round 4 - HR
(1 Question)
- Q1. Intro and background
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Data Scientist Interview Questions asked at other Companies
Q1. for a data with 1000 samples and 700 dimensions, how would you find a line that best fits the data, to be able to extrapolate? this is not a supervised ML problem, there's no target. and how would you do it, if you want to treat this as a s...
read more
View answer
(5)
ADA Group interview questions for popular designations
Interview experience
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected
I applied via Company Website and was interviewed before Jan 2024. There were 3 interview rounds.
Round 1 - Aptitude Test
Aptitude questions covering English, Mathematics, Python, and SQL.
Round 2 - One-on-one
(1 Question)
- Q1. Some math question, Python, SQL question
Add your answer
Round 3 - HR
(1 Question)
- Q1. Salary negotiation, When i can join
Add your answer
Data Scientist Interview Questions asked at other Companies
Q1. for a data with 1000 samples and 700 dimensions, how would you find a line that best fits the data, to be able to extrapolate? this is not a supervised ML problem, there's no target. and how would you do it, if you want to treat this as a s...
read more
View answer
(5)
Interview experience
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected
I applied via LinkedIn and was interviewed in Feb 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 tips
Round 2 - Aptitude Test
Maths, basic python and sql questions, English and basic stats test
Round 3 - Technical
(1 Question)
- Q1. Sql question like rank and dense rank, Ml algorithm questions, Python questions like Prime palindrome questions and logical questions and project explanination.
Add your answer
Data Scientist Interview Questions asked at other Companies
Q1. for a data with 1000 samples and 700 dimensions, how would you find a line that best fits the data, to be able to extrapolate? this is not a supervised ML problem, there's no target. and how would you do it, if you want to treat this as a s...
read more
View answer
(5)
Top trending discussions
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Interview Tips & Stories
2w
creamytaro
·
works at
TCS
Advice for getting more calls from recruiters
Dear All,
Currently, I am on notice period, only 45 days left for my last working day. I have been updating my resume with Keyskills and updating my profile in Naukri and LinkedIn. But I am not getting calls from the recruiters.
Any tips or advice would be helpful 😊
Help me to get more calls
Got a question about ADA Group?
Ask anonymously on communities.
Interview questions from similar companies
Interview Preparation Tips
Round: technical interview
Experience: There were 3 rounds, All related to statistics and machine learning and whatever stuffs I had mentioned in my resume. HR round was not there. The partner of the firm just briefed me a bit about the company and asked me to relax without asking any questions in the third round.
Tips: Interview will be fun if you are thorough about your resume and it will be a cakewalk to you.
General Tips: Do's :
1. Prepare for Aptitude very seriously. Puzzles are important but aptitude is must.
2. Be thorough about everything you had specified in your resume
3. Be honest while creating your resume (It helps a lot)
Don'ts :
1. Don't get broken if you are not getting selected in Day 1 or 2 or so.
2. Don't over-prepare for case interviews, they are fairly simple.
Final Tips :
Be confident about yourself. Your attitude in the interview matters a lot. And don't lie even a bit in your resume. Many got selected with a poor resume than those with huge exaggerations.
College Name: IIT Kanpur
Experience: There were 3 rounds, All related to statistics and machine learning and whatever stuffs I had mentioned in my resume. HR round was not there. The partner of the firm just briefed me a bit about the company and asked me to relax without asking any questions in the third round.
Tips: Interview will be fun if you are thorough about your resume and it will be a cakewalk to you.
General Tips: Do's :
1. Prepare for Aptitude very seriously. Puzzles are important but aptitude is must.
2. Be thorough about everything you had specified in your resume
3. Be honest while creating your resume (It helps a lot)
Don'ts :
1. Don't get broken if you are not getting selected in Day 1 or 2 or so.
2. Don't over-prepare for case interviews, they are fairly simple.
Final Tips :
Be confident about yourself. Your attitude in the interview matters a lot. And don't lie even a bit in your resume. Many got selected with a poor resume than those with huge exaggerations.
College Name: IIT Kanpur
I applied via Company Website and was interviewed before Jan 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Which job gives me do that work because of this job very important to me
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Interview Preparation Tips
Interview preparation tips for other job seekers - No adive
I applied via Campus Placement
Interview Questionnaire
1 Question
- Q1. 1)Tell me about yourself 2)explain about your projects 3) what is covariance,ttest, normal distribution, sampling distribution?
Add your answer
Interview Preparation Tips
Interview preparation tips for other job seekers - This interview was a technical one. It lasted for about 45 minutes. The interviewer wanted to test both my knowledge and communication skills. Most of the questions asked to me were related to my B.sc (statistics).He asked on the basics related to my project topic and some current affairs based on my field.Luckily I was able to answer most of the questions. I tried to answer each question with examples. It was my first oncampus interview, and I think I did well for a fresher. You need to stay calm. Please go through the job description and recheck your resume to ensure that you are a best-fit for the position.
Interview Questionnaire
1 Question
- Q1. Basic ML
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ADA Group Interview FAQs
How many rounds are there in ADA Group interview?
ADA Group interview process usually has 2-3 rounds. The most common rounds in the ADA Group interview process are Aptitude Test, Technical and HR.
How to prepare for ADA Group 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 ADA Group. The most common topics and skills that interviewers at ADA Group expect are Customer Service, Domestic BPO, Gujarati, Inbound Calls and Outbound Calling.
What are the top questions asked in ADA Group interview?
Some of the top questions asked at the ADA Group interview -
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Interview Questions for Popular Designations
ADA Group Interview Process
based on 9 interviews
Interview experience
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ADA Group Reviews and Ratings
based on 21 reviews
Rating in categories
|
Data Scientist
15
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|  ₹4.2 L/yr - ₹7.5 L/yr |
|
Engineer
8
salaries
| ₹3 L/yr - ₹5 L/yr |
|
Data Analyst
8
salaries
| ₹4 L/yr - ₹8.5 L/yr |
|
Software Engineer
6
salaries
| ₹2.7 L/yr - ₹5.7 L/yr |
|
Software Developer
5
salaries
| ₹2.5 L/yr - ₹6.2 L/yr |
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