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Indian Institute of Astrophysics Interview Questions and Answers
Indian Institute of Astrophysics Interview Experiences
3 interviews found
SUROJIT KUMAR ROY
Selected
I applied via Company Website and was interviewed before Mar 2022. There were 2 interview rounds.
(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.
...
- 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...
- 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...
- Q5. What are the works you can do?
Interview Preparation Tips
I applied via Company Website and was interviewed before Dec 2021. There were 2 interview rounds.
(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
- Q3. Project management,management-based questions
- Q4. What are your future plans?
- Ans. To get involved in other related fields, etc.
Interview Preparation Tips
- Mechanical Design
- Mechanical Manufacturing
- PPC
- Estimates
- Materials
- Quality
Junior Project Engineer Interview Questions asked at other Companies
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
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
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Machine Learning Software Engineer Interview Questions & Answers
Meta
Anonymous
posted on 1 Mar 2025
I was interviewed in Feb 2025.
Meta Phone Screen for E4 level. 1 hour coding test on Leetcode medium level questions, time is limited for each unlike other companies.
(2 Questions)
- Q1. Med level Leetcode question Basic Calc 2
- Q2. Med Level Leetcode question Merge Intervals. Practice Leetcode top 50 most frequent questions for Meta for the E4 level. They are the key.
There were 5 rounds in Onsite interviews 2 coding, 1 ML system design, 1 ML theory and 1 behavioral.
Interview Preparation Tips
Selected
I was interviewed in Jan 2025.
(3 Questions)
- Q1. Whats is RTD & thermocouple
- Q2. How can calibration of transmitter
- Q3. Control valves
(2 Questions)
- Q1. Kitna experience hai
- Q2. Salary kitni hai
(5 Questions)
- Q1. Tell me about yourself?
- Q2. Where are you from?
- Q3. What is your greatest strength?
- Q4. What is your greatest weakness?
- Q5. What you are good at?
Interview Preparation Tips
Business Associate Interview Questions & Answers
Echobooom Management & Entrepreneurial Solutions
Ananya Haloi
posted on 19 Feb 2025
(1 Question)
- Q1. Recruiter will ask you questions like are you willing to travel, but what they mean, are you will go from stores to stores or peoples door to door to sale their product.
Interview Preparation Tips
You will not get any inhand salary, the only way you can earn money is by selling their products. If will not be able to sale any product, the amount that you will get is a big zero. If you're not into sales, don't go for it, just don't. It's not like that you will be in the office and by cold calling you sale the products, it's completely a field job.
Any role you will get in the Echoboom company, where its mentioned sales, kindly don't apply for it If you are not into sales and sales means selling their product from stores to stores and peoples door to door.
Selected
A question that is both tricky and simple.
(1 Question)
- Q1. Questions about biochemistry
Questions based on both numerical data and case studies.
(2 Questions)
- Q1. Can you tell me about yourself?
- Q2. What interests you in working for this company?
- Ans.
I am interested in working for this company because of its innovative projects and strong reputation in the industry.
Innovative projects that challenge me to grow as a programmer
Strong reputation in the industry for quality work
Opportunities for career advancement and professional development
Business Development Associate Interview Questions & Answers
Intellipaat Software Solutions
Anonymous
posted on 3 Mar 2025
I was interviewed in Feb 2025.
Decision Making is the topic which she gave and we have to talk with less than 1 min short and crisp
(2 Questions)
- Q1. Managerial Skills
- Q2. To convince the customer and negotiate
(4 Questions)
- Q1. What is the difference between the DELETE and DROP commands in SQL?
- Q2. What is the concept of a Primary Key in SQL?
- Q3. What is the difference between UNION and UNION ALL in SQL?
- Q4. What is the LIKE operator, and how is it used in SQL?
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