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3M Senior Designer Interview Questions and Answers

Updated 20 Jun 2024

3M Senior Designer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Case Study 

Portfolio review of graduation project

Round 2 - One-on-one 

(1 Question)

  • Q1. Explain your last project
Round 3 - Case Study 

Graphic design project for OEMs

Round 4 - HR 

(1 Question)

  • Q1. Why do you want to work at 3M

Interview questions from similar companies

I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Scenario based questions on Python.
  • Q2. Automate a travel booking website using python and selenium.
  • Ans. 

    Automating a travel booking website using Python and Selenium involves writing scripts to simulate user actions.

    • Use Selenium WebDriver to automate browser actions

    • Identify web elements using locators like ID, class, name, etc.

    • Use Python libraries like requests and BeautifulSoup for web scraping

    • Implement test cases to ensure the website functions as expected

    • Handle exceptions and errors that may occur during automation

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be good at core python concepts.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Jul 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 - Technical 

(1 Question)

  • Q1. What is your motivation to apply for this position?

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good company from HR policies and mobility
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jan 2022. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Questions Regarding Ladder Logic
  • Q2. Questions regarding Process Applications and MCC Interface

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare From Process Perspective, Look for Ladder Logic application, Interface with MCCs and other field Devices
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Apr 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. What are the different applications of squirrel cage motors?
  • Ans. 

    Squirrel cage motors are used in various applications such as industrial machinery, HVAC systems, pumps, fans, and compressors.

    • Industrial machinery

    • HVAC systems

    • Pumps

    • Fans

    • Compressors

  • Answered by AI
  • Q2. Why are slip rings used?
  • Ans. 

    Slip rings are used to transmit power and electrical signals from a stationary to a rotating structure.

    • Allow continuous rotation of machinery without tangling wires

    • Used in applications like wind turbines, robotics, and radar systems

    • Enable transfer of power, data, and signals between stationary and rotating parts

  • Answered by AI
Round 3 - HR 

(3 Questions)

  • Q1. Why do you want to switch to Schneider Electric?
  • Q2. What are your life goals?
  • Q3. How do you establish yourself in this company?
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Regarding communication protocols
  • Q2. Regarding instrumentation

I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Bms basic and design related questions?
  • Q2. HR round discuss about pay and joining.

Interview Preparation Tips

Topics to prepare for Siemens Senior Engineer interview:
  • Bms System
Interview preparation tips for other job seekers - Kindly attend questions and answers be bold. If answers are correct or wrong doesn’t not matter. All the best
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Apr 2022. 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 - HR 

(1 Question)

  • Q1. General Questions and interetes
  • Ans. Just share your current Job Profile and comapny
  • Answered Anonymously
Round 3 - Technical 

(1 Question)

  • Q1. Purely Based on Technical Knowledge, Product Knowledge
Round 4 - HR 

(1 Question)

  • Q1. Final round about compensation expectation competency

Interview Preparation Tips

Interview preparation tips for other job seekers - Depend on Technical Role, need to be specific about your answers.
Its purely based on your technical knowledge, product knowledge, process knowledge
Additional prepare Competency related questions

Interview Questionnaire 

2 Questions

  • Q1. Standard HR questions
  • Q2. Questions based on my POR's and extra curricular activities

Interview Preparation Tips

Round: Resume Shortlist
Experience: Good projects and internships helped me to get through this round

Round: Test
Duration: 60 minutes

Round: Technical Interview
Experience: Questions related to signal processing (included image signal processing as well), control and communications. Also there were few technical questions based on the internships and the projects done. This interview lasted for about 30 mins.

Round: HR Interview
Experience: 45 mins of HR round. All the standard HR questions were asked and questions were based on each and every point that you have put up in the resume

College Name: IIT MADRAS

Interview Questionnaire 

2 Questions

  • Q1. Description about me
  • Q2. Weakness in professional life
  • Ans. 

    My weakness is sometimes taking on too much work and struggling to delegate tasks effectively.

    • Difficulty delegating tasks

    • Tendency to take on too much work

    • Working on improving time management skills

  • Answered by AI

Interview Preparation Tips

Round: aptitude test
Experience: They intimated as aptitude but it included Verbal, Quants and basics of programming and data structures & algorithm.

Round: Technical interview round 1
Experience: In this round I was asked about flight mechanics & dynamics and controls’ by giving several conditions of practical importance, some part of engine structures and thermal science, my earlier projects and questions on that, some questions from the internship’s work and M.Tech thesis work. Very fundamental as well as complex questions were asked while explaining about the projects and thesis work.

Round: technical interview round 2
Experience: I was sent to the panel interviewing for mechanical students and there I was asked questions from various subjects as well as for various conditions given on spot. Including both the technical interviews, I was asked questions from around 9-10 subjects of mechanical engineering. Apart from the questions from the course work, half of the interview was focused on the projects that I did earlier. I was asked to explain about the projects and give good insights of my contributions in that and accordingly I was asked questions from that as well. Later part of the technical round was focused for my thesis work. They started asking about the motivation behind the topic of the thesis and the technical platform set so far for the same. Concluding questions were from the company’s work and how I would be able to relate my expertise and thesis work for their benefit.

Round: HR Interview
Experience: HR round was more or less usual. Description about me and weaknesses in professional life were asked. The tricky one was one particular question about joining Honeywell and at the end of my answer, I was asked to compare Honeywell and the stalwarts of aerospace industry on my answer’s ground.

General Tips: Revise the course works, some part of the projects, be focused for profiles and prepare accordingly. Prior knowledge about companies work and the profile helps a lot. Sound knowledge of thesis work, approach and the applications, motivation behind the topic and the work completed till the placement season starts should clearly be checked. If you are not good at programming and DS & algo then revise the basics of these (helps for aptitude). Be mentally prepared for multiple rounds of technical interviews. Shape yourself according to the profile and surf through the company’s site beforehand.
Get some suggestions and feedback from seniors (specifically, M.tech students should talk to seniors, fellow students and lab mates who have been in industries) for technical interviews. Focus on your approach towards the problem for the worst case.
During technical interview, don’t try to brag about the topic that you are not sure about. They sometimes want to test your approach and attitude for the problem given to you (which will be out of your comfort zone) rather than the accuracy of the answer. Since verbal was also the part of aptitude, don’t forget to look that during your preparation.

College Name: IIT Kanpur

3M Interview FAQs

How many rounds are there in 3M Senior Designer interview?
3M interview process usually has 4 rounds. The most common rounds in the 3M interview process are Case Study, One-on-one Round and HR.

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3M Senior Designer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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3M Senior Designer Salary
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₹30 L/yr - ₹34 L/yr
199% more than the average Senior Designer Salary in India
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