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3m Digital Interview Questions and Answers

Updated 8 Oct 2022

3m Digital Interview Experiences

Popular Designations

4 interviews found

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 

30 mins behavior question about BQ.

Round 3 - Technical 

(2 Questions)

  • Q1. Go through your resume
  • Q2. ML technology and some metrics

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your story and details. There are a lot of follow-ups

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)

I applied via Company Website and was interviewed in May 2022. There were 2 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 - One-on-one 

(1 Question)

  • Q1. More about your profile, technical knowledge and situational questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Make your resume crisp, to the point and highlight the projects done

Credit Analyst Interview Questions asked at other Companies

Q1. 1. what is minimum permissible banking finance 2. what do you know about this job profile 3. What iS Current Ratio, DSCR, ISCR 4. what we include in debt payment in calucation of DSCR and ISCR
View answer (1)

Intern Interview Questions & Answers

user image Anonymous

posted on 14 Jun 2022

I applied via Referral and was interviewed in May 2022. There were 2 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 - One-on-one 

(1 Question)

  • Q1. Where do you see yourself in 5 years?

Interview Preparation Tips

Interview preparation tips for other job seekers - Know your matter
Be confident
All the best!

Intern Interview Questions asked at other Companies

Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ... read more
View answer (8)

Intern Interview Questions & Answers

user image Anonymous

posted on 14 Jun 2022

I applied via Referral and was interviewed in May 2022. There were 2 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 - One-on-one 

(1 Question)

  • Q1. Where do you see yourself in 5 years?

Interview Preparation Tips

Interview preparation tips for other job seekers - Know your matter
Be confident
All the best!

Intern Interview Questions asked at other Companies

Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ... read more
View answer (8)

3m Digital interview questions for popular designations

 Intern

 (2)

 Data Scientist

 (1)

 Credit Analyst

 (1)

Interview questions from similar companies

Interview Preparation Tips

Skill Tips: prepare HR questions
Skills:
College Name: IIIT-Delhi

Interview Preparation Tips

Skills:
College Name: NIT Kurukshetra

I appeared for an interview in Feb 2017.

Interview Questionnaire 

4 Questions

  • Q1. Everything related to previous projects.
  • Q2. Normalization of database to BCNF
  • Ans. 

    Normalization to BCNF ensures that every non-trivial functional dependency is satisfied.

    • Identify all functional dependencies

    • Eliminate partial dependencies

    • Eliminate transitive dependencies

    • Ensure every determinant is a candidate key

  • Answered by AI
  • Q3. Difference between 'having' clause and 'where' clause in MySQL
  • Ans. 

    HAVING clause is used with GROUP BY to filter groups, WHERE clause is used to filter rows.

    • HAVING clause is used with GROUP BY clause to filter groups based on aggregate functions.

    • WHERE clause is used to filter rows based on conditions.

    • HAVING clause is used after GROUP BY clause, while WHERE clause is used before GROUP BY clause.

    • HAVING clause can use aggregate functions, while WHERE clause cannot.

    • Example: SELECT categor...

  • Answered by AI
  • Q4. DBMS queries

Interview Preparation Tips

Round: Technical Interview
Experience: It was 1-to-1 interview where I was asked about the previous projects first. They have asked everything about the project, from why we chose the technology we chose and how we implemented it.
Tips: Can't give much tips as I have not faced many interviews myself, but as far as internship interviews go, they require candidates who are willing to learn. You don't need to convince them that you know everything, as the basic understanding of the subject and willingness to learn will do just fine.

Round: Test
Duration: 20 minutes
Total Questions: 25

College Name: PDPM IIITDM, Jabalpur

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Mar 2021. There were 2 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 - Coding Test 

Program

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared fully. Read about microsoft before you go for the interview

Intern Interview Questions & Answers

Google user image Anonymous

posted on 28 Apr 2022

I applied via LinkedIn and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was quite good

Round 2 - Assignment 

Assignment was real world based

Interview Preparation Tips

Interview preparation tips for other job seekers - do your best and try to excel basic skills.

Interview Questionnaire 

3 Questions

  • Q1. There are 1 million random numbers and 1 number is missing find the missing number
  • Ans. 

    Find the missing number from 1 million random numbers.

    • Calculate the sum of all numbers from 1 to 1 million using the formula n(n+1)/2

    • Calculate the sum of all the given numbers

    • Subtract the sum of given numbers from the sum of all numbers to get the missing number

  • Answered by AI
  • Q2. Algorithm and complexities
  • Q3. Basic technical questions

Skills evaluated in this interview

3m Digital Interview FAQs

How many rounds are there in 3m Digital interview?
3m Digital interview process usually has 2-3 rounds. The most common rounds in the 3m Digital interview process are Resume Shortlist, One-on-one Round and Aptitude Test.
How to prepare for 3m Digital 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 3m Digital. The most common topics and skills that interviewers at 3m Digital expect are Cold Calling, Market Development, Market Intelligence, Telecom and VAS.

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3m Digital Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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3m Digital Reviews and Ratings

based on 14 reviews

3.4/5

Rating in categories

3.6

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2.8

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3.0

Salary

3.4

Job security

3.5

Company culture

3.0

Promotions

3.2

Work satisfaction

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