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NNE Mechanical Engineer Interview Questions and Answers

Updated 3 Dec 2021

NNE Mechanical Engineer Interview Experiences

1 interview found

I applied via Recruitment Consultant and was interviewed before Dec 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Related to my past work experience installation and utility systems design

Interview questions from similar companies

I applied via Recruitment Consultant and was interviewed before Jun 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. All about Execution work.
  • Q2. Long answer.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be patience and effort for you.

I applied via Company Website and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About site handling

Interview Preparation Tips

Interview preparation tips for other job seekers - Should be good technical knowledge

I applied via Recruitment Consultant and was interviewed in Sep 2019. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Question about material reconciliation, allowable wastage question based on previous work experience
  • Q2. It's not easy to describe it in a few words because of the interview time is more

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare point base answer what u have done in ur present service and what u r going to offer them by considering a technical aspects

Interview Questionnaire 

3 Questions

  • Q1. Basically questions related to power distribution field & some of college courses.
  • Q2. In this round questions basically related to management & technical composition.
  • Q3. He only asked your previous n current financial requirements as per your interview.

I applied via Recruitment Consultant and was interviewed in Nov 2019. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. My past work related questions
  • Q2. Bbs, reinforcement formula
  • Q3. Concrete realated

Interview Preparation Tips

Interview preparation tips for other job seekers - Your experience is the best teacher

I applied via Job Portal and was interviewed in Oct 2020. There was 1 interview round.

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical one but was majorly a stress test. It lasted for about 1 hour 10 minutes. The interviewer wanted to test both my knowledge and communication skills. Most of the questions asked to me were related to my B.Tech curriculum i.e. Civil Engineer site experience related topics. He stressed a lot on the basics related to my project topic. Luckily I was able to answer most of the questions correctly. I tried to answer each question with examples and also used props on the table (like pens, paperweights, pen stands etc.) to explain my theories. It was my first offcampus interview, and I think I did pretty well for a fresher. You need to stay calm and should apply presence of mind. Please go through the job description thoroughly word-by-word and recheck your resume to ensure that you are a best-fit for the position.

I applied via Recruitment Consultant and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About my experience and what kind of job i can handle etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Mine experience was Nice , they were also kind and gentle . During interview they help me also to define some terms and specifications etc

I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Major questions on my past work responsibilities and projects, stlc, defect life cycle, tools used, test case writing, techniques, test plan, agile methodologies

Interview Preparation Tips

Interview preparation tips for other job seekers - Web interview on Aug 2021
Got interview through recruitment consultancy from naukri

Interview Questionnaire 

3 Questions

  • Q1. What is android architecture stack?
  • Q2. What is AIDL?
  • Ans. 

    AIDL stands for Android Interface Definition Language, used for inter-process communication in Android.

    • AIDL is used to define the interface between client and service in Android.

    • It allows communication between different processes in Android.

    • AIDL is used to pass complex data types between processes.

    • AIDL is similar to Remote Procedure Call (RPC) in other programming languages.

    • Example: AIDL is used in Android to implement...

  • Answered by AI
  • Q3. What is hash set and hash map
  • Ans. 

    Hash set and hash map are data structures used to store key-value pairs for efficient retrieval.

    • Hash set stores unique values without any specific order.

    • Hash map stores key-value pairs and allows fast retrieval of values based on keys.

    • Both use hashing to map keys to their corresponding values.

    • In Java, HashSet and HashMap are implementations of these data structures.

  • Answered by AI

Skills evaluated in this interview

NNE Interview FAQs

How to prepare for NNE Mechanical Engineer 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 NNE. The most common topics and skills that interviewers at NNE expect are Agitators, Biotechnology, Cip, Design Calculations and Equipment Design.

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NNE Mechanical Engineer Salary
based on 6 salaries
₹7 L/yr - ₹9.1 L/yr
75% more than the average Mechanical Engineer Salary in India
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