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Indian Institute of Astrophysics Interview Questions and Answers

Updated 1 Mar 2023

Indian Institute of Astrophysics Interview Experiences

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Interview Questions & Answers

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posted on 1 Mar 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Mar 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 - Technical 

(5 Questions)

  • Q1. Why you would like to join the institute? Which geometric shape is the best for making the perfect diameter? Why coolant is required while cutting/machining material? Why chairs are generally with 4 legs...
  • Q2. Explain the stress-strain diagram
  • Ans. 

    The stress-strain diagram shows the relationship between stress and strain in a material.

    • Stress is the force applied per unit area of a material.

    • Strain is the deformation or change in shape of a material due to stress.

    • The diagram plots stress on the y-axis and strain on the x-axis.

    • The slope of the curve represents the material's stiffness or Young's modulus.

    • The point of failure is the ultimate strength of the material.

    • ...

  • Answered by AI
  • Q3. What is Invar 36 material?
  • Ans. 

    Invar 36 is a nickel-iron alloy known for its low coefficient of thermal expansion.

    • Invar 36 is used in precision instruments, such as clocks, watches, and measuring devices.

    • It is also used in aerospace industry for components that require dimensional stability at extreme temperatures.

    • Invar 36 has a very low thermal expansion coefficient, making it ideal for applications where dimensional stability is critical.

    • It is als...

  • Answered by AI
  • Q4. Why is an actuator motor?
  • Ans. 

    An actuator motor is used to convert electrical energy into mechanical energy to produce motion or force.

    • Actuator motors are commonly used in various applications such as robotics, aerospace, automotive, and industrial automation.

    • They can be used to control valves, switches, and other mechanical components.

    • Examples of actuator motors include stepper motors, servo motors, and linear actuators.

    • They are essential componen...

  • Answered by AI
  • Q5. What are the works you can do?

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare based on your experience and the role you have applied for.

I applied via Company Website and was interviewed before Dec 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 - One-on-one 

(4 Questions)

  • Q1. 1. Core technical and project management base questions
  • Q2. PPC-based questions like production process, quality, etc
  • Ans. Like you need to answer the critical path when the project is bottle neck and how you would plan the activity
  • Answered by SUROJIT KUMAR ROY
  • Q3. Project management,management-based questions
  • Q4. What are your future plans?
  • Ans. To get involved in other related fields, etc.
  • Answered by SUROJIT KUMAR ROY

Interview Preparation Tips

Topics to prepare for Indian Institute of Astrophysics Junior Project Engineer interview:
  • Mechanical Design
  • Mechanical Manufacturing
  • PPC
  • Estimates
  • Materials
  • Quality
Interview preparation tips for other job seekers - Prepare well for the required field. No bluffing will be accepted

Junior Project Engineer Interview Questions asked at other Companies

Q1. How to take care of a project in the end?
View answer (1)

I applied via Other and was interviewed in Oct 2018. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Asking my previous job about Ashok Leyland Dubai and Defence Research and development organization related information, like that what kind of work you do etc.....
  • Q2. I told all how to work there and what kind of work all shair
  • Q3. Then asking about technical questions telescope related and optic related question, finally asking some mathematical problem and how to solve etc...

Interview Preparation Tips

General Tips: 6 people taken my interview... They are all scientist. Around 35 mitits. Asking about my personal life and my family details..
Next asking what's my plan, why am leave in Dubai, and what's our canteen food quality etc..
Skills: Communication, Body Language, Problem Solving, Analytical Skills
Duration: 1-4 weeks

Lab Technician Interview Questions asked at other Companies

Q1. Order of draw Cbc parameters and normal range
View answer (40)

Interview questions from similar companies

I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Java questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic questions

I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.

Round 2 - Technical 

(3 Questions)

  • Q1. Explain OOPs w.r.t Java
  • Ans. 

    OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.

    • OOPs stands for Object-Oriented Programming System

    • Java is a class-based OOPs language

    • Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs

    • Objects have state and behavior

    • Java supports interfaces, which allow for multiple inheritance

    • Example: A car can be represented as an object wit...

  • Answered by AI
  • Q2. Explain about the projects that you have worked on
  • Q3. Explain how Java solves machine dependency of code execution
  • Ans. 

    Java solves machine dependency by using bytecode and virtual machine.

    • Java code is compiled into bytecode which is platform-independent

    • The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific

    • JVM translates bytecode into machine code for the specific platform

    • This allows Java code to run on any platform with a JVM installed

    • Example: A Java program compiled on Windows can run on Linux or Mac as

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Why should we hire you?
  • Q2. Tell me about yourself.

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Java
Interview preparation tips for other job seekers - Keep it simple, Prepare basics of 1st preferred Programming Language.

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Numerical ability and logical reasoning followed by some coding mcqs

Round 2 - Technical 

(1 Question)

  • Q1. Print 1 to 100 without for loop
  • Ans. 

    Printing 1 to 100 without for loop

    • Use recursion to print numbers from 1 to 99

    • Print 100 outside the recursion

    • Use a base case to stop recursion at 100

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare from interview bit and practice mcqs

I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude test

Round 2 - One-on-one 

(1 Question)

  • Q1. General questions as per your cv

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Aptitude
Interview preparation tips for other job seekers - Great company for freshers.. lot to learn and experience

I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was a basic aptitude test.

Round 2 - One-on-one 

(1 Question)

  • Q1. Interview was fine. Mostly asked about my final year project.

Interview Preparation Tips

Interview preparation tips for other job seekers - Attend the interview with cool head. All the best.

I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Technical 

(1 Question)

  • Q1. Basic questions of java.
Round 3 - HR 

(1 Question)

  • Q1. Intro and other hr related questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Cover the basic questions regarding the programming language.

I applied via Naukri.com and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

English is the main focussed part

Round 2 - One-on-one 

(1 Question)

  • Q1. Basic introduction and project based questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus more on English. Interview will be cake walk.

Indian Institute of Astrophysics Interview FAQs

How many rounds are there in Indian Institute of Astrophysics interview?
Indian Institute of Astrophysics interview process usually has 2 rounds. The most common rounds in the Indian Institute of Astrophysics interview process are Resume Shortlist, One-on-one Round and Technical.
What are the top questions asked in Indian Institute of Astrophysics interview?

Some of the top questions asked at the Indian Institute of Astrophysics interview -

  1. What is Invar 36 materi...read more
  2. Why is an actuator mot...read more
  3. Explain the stress-strain diag...read more

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Indian Institute of Astrophysics Reviews and Ratings

based on 12 reviews

3.1/5

Rating in categories

3.0

Skill development

3.5

Work-life balance

2.3

Salary

3.4

Job security

3.6

Company culture

2.6

Promotions

3.1

Work satisfaction

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