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3M Software Engineer Interview Questions and Answers

Updated 13 Sep 2024

3M Software Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Coding Test 

Leetcode Medium quesions

Interview questions from similar companies

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

I applied via LinkedIn and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Simple qst about previous expreiences
  • Q2. Why do wanna join our company
  • Ans. 

    I am impressed by your company's innovative projects and collaborative work culture.

    • I admire the cutting-edge technology used in your projects

    • I am excited about the opportunity to work with a talented team

    • I value the emphasis on collaboration and continuous learning at your company

  • Answered by AI
Round 2 - Coding Test 

Take home, a basic crud application

Interview Preparation Tips

Interview preparation tips for other job seekers - relax!!!
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Coding Test 

2 coding questions one was greedy and 2nd one was of dp.

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

(2 Questions)

  • Q1. Salary expectation .
  • Q2. Why should I hire you?
Round 2 - One-on-one 

(2 Questions)

  • Q1. Mendix Advanced questions.
  • Q2. Everything which you mentioned in your resume.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Duration: 75 min
Platform: HakerRank

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Group Discussion 

It was easy.The gd topic was based on the current affairs like chatgpt replaces human activities

Round 2 - Technical 

(2 Questions)

  • Q1. It was all about oops concepts and basic in sql
  • Q2. It is general HR discussion
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was 3 rounds of aptitude test. They give us back to back test.

Round 2 - HR 

(1 Question)

  • Q1. About personal details
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Assignment 

Small matches problems

Round 2 - Technical 

(3 Questions)

  • Q1. Strong knowledge in Java
  • Q2. Java and basic SQL
  • Q3. This keyword in Java, super key word in Java, inheritance, abstracts, loops, for, while do-while, SQL queries

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepare technical questions before interview.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

Coding, Maths, Reasoning etc

Round 2 - Technical 

(1 Question)

  • Q1. Technical questions related to programming languages.
Round 3 - HR 

(1 Question)

  • Q1. Environment and salary etc
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Simple qst about previous expreiences
  • Q2. Why do wanna join our company
  • Ans. 

    I am impressed by your company's innovative projects and collaborative work culture.

    • I admire the cutting-edge technology used in your projects

    • I am excited about the opportunity to work with a talented team

    • I value the emphasis on collaboration and continuous learning at your company

  • Answered by AI
Round 2 - Coding Test 

Take home, a basic crud application

Interview Preparation Tips

Interview preparation tips for other job seekers - relax!!!

3M Interview FAQs

How many rounds are there in 3M Software Engineer interview?
3M interview process usually has 1 rounds. The most common rounds in the 3M interview process are Coding Test.

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3M Software Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
3M Software Engineer Salary
based on 8 salaries
₹8.4 L/yr - ₹23.5 L/yr
94% more than the average Software Engineer Salary in India
View more details

3M Software Engineer Reviews and Ratings

based on 1 review

4.0/5

Rating in categories

4.0

Skill development

5.0

Work-life balance

3.0

Salary

5.0

Job security

5.0

Company culture

3.0

Promotions

4.0

Work satisfaction

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