Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Eta Technology Team. If you also belong to the team, you can get access from here

Eta Technology Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Eta Technology Interview Questions and Answers

Updated 11 Sep 2022

Eta Technology Interview Experiences

1 interview found

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 11 Sep 2022

I applied via Campus Placement and was interviewed before Sep 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 Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Explain the conduction equation in heat transfer.
  • Ans. 

    The conduction equation describes the transfer of heat through a solid material.

    • Heat flows from high temperature to low temperature

    • The rate of heat transfer is proportional to the temperature gradient

    • The equation is Q = kA(delta T)/d

    • Q is the heat transfer rate, k is the thermal conductivity, A is the cross-sectional area, delta T is the temperature difference, and d is the thickness of the material

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be good with core Physics concepts of 11th and 12th and basic concepts of Mechanical Engineering.

R&D Engineer Interview Questions asked at other Companies

Q1. give some ideal characteristics of opamp. what is CMRR. what is the practical significance of CMRR. why the input impedance must be large. what is impedance matching, why it has to be done. what is MPTT and its advantages. explain about D-A... read more
View answer (1)

Rate your
company

🤫 100% anonymous

How was your last interview experience?

Share interview

Jobs at Eta Technology

View all

Interview questions from similar companies

I applied via Naukri.com and was interviewed in Sep 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Shortlist, assignment,technical

Round 2 - Technical 

(1 Question)

  • Q1. BR values, technical values, Moral test

Interview Preparation Tips

Interview preparation tips for other job seekers - test it completely by submitting i agree suggest.

I applied via Campus Placement and was interviewed in Nov 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 Resume tips
Round 2 - One-on-one 

(1 Question)

  • Q1. All are situational based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Just have concept clear in your mind,
Interview will be very easy.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Based on your resume
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Feb 2022. There were 3 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 Resume tips
Round 2 - Aptitude Test 

Mathematics, logical reasoning

Round 3 - Coding Test 

C/C++, device driver, Networking, objectives

Interview Preparation Tips

Interview preparation tips for other job seekers - Mid level interview, Basics questions and objectives in c/c++
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

What is ll dsing a ll and all stuff

Round 2 - Technical 

(2 Questions)

  • Q1. Time complexity in hashmap
  • Ans. 

    Time complexity of hashmap operations is O(1) on average, but can be O(n) in worst case scenarios.

    • HashMap operations like get, put, and remove have constant time complexity O(1) on average due to hashing.

    • In worst case scenarios, when there are many collisions, time complexity can degrade to O(n) where n is the number of elements in the hashmap.

    • Hashing function quality and load factor affect the time complexity of hashm

  • Answered by AI
  • Q2. Why this company what are your ambitions

Interview Preparation Tips

Interview preparation tips for other job seekers - be real and be confident

Skills evaluated in this interview

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

Good and simple and easy and understanding

Round 2 - Coding Test 

Good and simple and easy to understand

Interview Preparation Tips

Interview preparation tips for other job seekers - Good and mostly on patterns and DSA and opps
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 Resume tips
Round 2 - HR 

(2 Questions)

  • Q1. Introduce yourself with specific details
  • Q2. Job Experience on the profile

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself and explain in detail with confident on yours.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Write code on Merge sort
  • Ans. 

    Merge sort is a divide and conquer algorithm that divides the input array into two halves, recursively sorts them, and then merges the sorted halves.

    • Divide the array into two halves

    • Recursively sort each half

    • Merge the sorted halves back together

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Explain on PCA , SVM and image processing concepts
  • Ans. 

    PCA is a dimensionality reduction technique, SVM is a machine learning algorithm, and image processing involves manipulating images.

    • PCA (Principal Component Analysis) is used to reduce the dimensionality of data by finding the most important features.

    • SVM (Support Vector Machine) is a supervised machine learning algorithm used for classification and regression tasks.

    • Image processing involves techniques like filtering, s...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Tell me about your project challenges

Skills evaluated in this interview

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

Coding related to Arrays and String

Round 2 - Technical 

(1 Question)

  • Q1. Explain your project?

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay calm, answer confidently
Contribute & help others!
anonymous
You can choose to be anonymous

Eta Technology Interview FAQs

How many rounds are there in Eta Technology interview?
Eta Technology interview process usually has 2 rounds. The most common rounds in the Eta Technology interview process are Resume Shortlist and One-on-one Round.
How to prepare for Eta Technology 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 Eta Technology. The most common topics and skills that interviewers at Eta Technology expect are Mechanical Engineering, Management, Sales, Time Management and Machine Tools.

Recently Viewed

INTERVIEWS

Pristyn Care

No Interviews

INTERVIEWS

Joyalukkas

No Interviews

INTERVIEWS

Hero Cycles

No Interviews

INTERVIEWS

Trellix

No Interviews

INTERVIEWS

FarEye

No Interviews

DESIGNATION

Tell us how to improve this page.

Tesco

Secure your future with a company that values your job stability.

Interview Questions from Similar Companies

Rostfrei Steels Interview Questions
4.1
 • 32 Interviews
Toshiba Interview Questions
4.0
 • 27 Interviews
Ace Designers Interview Questions
4.0
 • 25 Interviews
HYT Engineering Interview Questions
3.2
 • 24 Interviews
View all

Eta Technology Reviews and Ratings

based on 20 reviews

3.2/5

Rating in categories

3.8

Skill development

3.7

Work-life balance

3.5

Salary

3.9

Job security

2.9

Company culture

2.7

Promotions

3.0

Work satisfaction

Explore 20 Reviews and Ratings
Technical Sales Engineer

Bangalore / Bengaluru

1-6 Yrs

Not Disclosed

R&D Design Engineer (Mechanical)

Bangalore / Bengaluru

1-6 Yrs

Not Disclosed

Explore more jobs
Engineer
8 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Mechanical Engg. Design
7 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Mechanical Engineer
5 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

R&D Engineer
4 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Quality Engineer
4 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Eta Technology with

Alpha Technologies

4.0
Compare

Beta Solutions

4.7
Compare

Delta System and Software

3.2
Compare

OmegaTech

3.0
Compare
Did you find this page helpful?
Yes No
write
Share an Interview
Rate your experience using AmbitionBox
Terrible
Terrible
Poor
Poor
Average
Average
Good
Good
Excellent
Excellent