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ABCDEF Data Scientist Interview Questions and Answers

Updated 16 Dec 2023

ABCDEF Data Scientist Interview Experiences

1 interview found

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
-

I applied via Approached by Company and was interviewed in Nov 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Coding Test 

They asked to remove duplicates from an array in O(n) time and O(1) space

Round 3 - Technical 

(1 Question)

  • Q1. Questions about Transforrmers
Round 4 - Technical 

(1 Question)

  • Q1. No general question, a vague problem was provided without any data for the same. The whole conversation was solving a problem given no information. I was shown a website ans asked to recommend users next ...

Interview Preparation Tips

Interview preparation tips for other job seekers - If you’re okay with a long frustrating interview process, do apply.

Interview questions from similar companies

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

I was interviewed before May 2023.

Round 1 - Technical 

(1 Question)

  • Q1. Questions about projects in resume- NLP, ML, Deep learning

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions in depth about an NLP project in my resume- libraries used, why chose a particular model
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Basic questions on our previous work experince
  • Q2. What are the charters you have worked on
Round 2 - One-on-one 

(1 Question)

  • Q1. Some technical questions on excel and sql

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview is pretty easy
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Instahyre and was interviewed before Nov 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Be truthful in your resume. It is very easy to catch false or lies during the interview by asking basic questions.
View all tips
Round 2 - Coding Test 

Sql Coding round questions were asked

Round 3 - Technical 

(1 Question)

  • Q1. SQL coding round
Round 4 - Technical 

(1 Question)

  • Q1. Sql Coding round
Round 5 - HR 

(1 Question)

  • Q1. Basic questions salary expectations

Interview Preparation Tips

Interview preparation tips for other job seekers - Pls don’t join this company until it’s a last option

I applied via Referral and was interviewed before Sep 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Basic of array questions like sliding window maximum

Round 2 - Technical 

(2 Questions)

  • Q1. Oops Dbms Sql Project Technoloy used in project
  • Ans. 

    The question is asking about the candidate's experience with Oops, DBMS, SQL, and technology used in a project.

    • Explain the candidate's experience with Oops concepts

    • Ask about their experience with different DBMS systems like MySQL, Oracle, etc.

    • Inquire about their proficiency in SQL and its various commands

    • Ask about a project they have worked on and the technology stack used in it

  • Answered by AI
  • Q2. Cloud computing , computer network , os

Interview Preparation Tips

Interview preparation tips for other job seekers - Make your basic strong and keep coding also do practicing aptitude side by side

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Coding Test 

Questions on string arrays

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. About yourself and data science

I applied via Campus Placement and was interviewed before Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Nothing much technical

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Go in formals
2. Fluency in English is important (depends on interview panel)
3. Clarity on what your talking about

Interview Preparation Tips

Round: Test
Experience: Basic coding questions which includes if ,for ,while loop questions
Section 2 contains good probability and puzzle problems
Tips: Should have a basic understanding of C/C++
Duration: 75 minutes

Round: Interview
Experience: The questions are of medium difficulty level which can be solved easily with calm and composed mind.
Tips: Solve as many puzzles and probability problems as it is highly likely that some of them may be repeated in your interview.

Skill Tips: Should have a descent knowledge and practise of puzzles and probability
Skills: Problem solving skills
College Name: IIT GUWAHATI

I applied via Campus Placement and was interviewed in Jan 2016. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Behavioral questions
  • Q2. Tell me about yourself? Resume questions If you had to setup an analytics division for the company which country would you choose and on what parameters More of a general discussion

Interview Preparation Tips

College Name: IIT Madras

ABCDEF Interview FAQs

How many rounds are there in ABCDEF Data Scientist interview?
ABCDEF interview process usually has 4 rounds. The most common rounds in the ABCDEF interview process are Technical, Resume Shortlist and Coding Test.

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ABCDEF Data Scientist Interview Process

based on 1 interview

Interview experience

1
  
Bad
View more

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