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Exova Interview Questions and Answers

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

Interview Questionnaire 

1 Question

  • Q1. Work Experience, soft skills.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest with your profile and skills. Be confident with your answers. Do not lie if anything we don't know.

I appeared for an interview before Jun 2021.

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 - Aptitude Test 

Physics,chem,math,quantitative apti.. etc

Round 3 - HR 

(3 Questions)

  • Q1. Can you work with team
  • Q2. What is elctrolysis,what do you know how we can prepare aluminium
  • Ans. 

    Electrolysis is a process of breaking down a compound using electricity. Aluminium can be prepared by electrolysis of alumina.

    • Electrolysis involves passing an electric current through a compound to break it down into its constituent elements.

    • Aluminium is prepared by electrolysis of alumina (Al2O3) dissolved in molten cryolite (Na3AlF6).

    • The process involves the use of carbon electrodes, which react with the oxygen relea...

  • Answered by AI
  • Q3. Can you work at a temp 50 degree

Interview Preparation Tips

Interview preparation tips for other job seekers - Vedanta is world largest natural resource company.Come and join for your best carreer
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

They ask questions from all the aptitude topics and the level is medium

Round 2 - Coding Test 

They first gave 20 SQL Questions and 2 coding questions

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Percentage, profit loss, logical reasoning

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Dec 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

It consists of verbal and mathematical problems, with a duration of one and a half hours, which can be easily solved.

Round 2 - Coding Test 

The moderate level of programming consists of multiple-choice questions (MCQs) and includes two programs focused on string and number operations.

Interview Questionnaire 

3 Questions

  • Q1. What is differential?
  • Ans. 

    Differential is a mechanical device that allows the wheels of a vehicle to rotate at different speeds.

    • Differential is commonly found in vehicles with multiple wheels, such as cars and trucks.

    • It is located in the center of the axle and connects the drive shaft to the wheels.

    • The main purpose of a differential is to allow the wheels to rotate at different speeds while still receiving power from the engine.

    • This is importan...

  • Answered by AI
  • Q2. What is EGR system
  • Ans. 

    EGR system stands for Exhaust Gas Recirculation system. It is used in internal combustion engines to reduce nitrogen oxide emissions.

    • EGR system recirculates a portion of exhaust gases back into the engine's intake manifold.

    • This reduces the combustion temperature and lowers the production of nitrogen oxides.

    • The recirculated exhaust gases also help in reducing engine knocking and improving fuel efficiency.

    • EGR systems can...

  • Answered by AI
  • Q3. Which types gear use in I-shift automatic gearbox
  • Ans. 

    The I-shift automatic gearbox uses helical gears and spur gears.

    • I-shift automatic gearbox uses helical gears for the main transmission and spur gears for the auxiliary section

    • Helical gears provide smoother and quieter operation compared to spur gears

    • Spur gears are used for the auxiliary section as they are more efficient for high torque applications

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for every question and give answers of every question to interviewer related to question
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Generic Questions
  • Q2. About company and various other questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your basics strong. Learn about the type of business they are involved with.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

1st Round was aptitude for this role.
Here there are easy to medium range questions they were asked.
Data interpretation questions are more in this test

Round 2 - Coding Test 

There was 2 coding questions based on Strings and numerical.this round was medium to hard

Interview Preparation Tips

Interview preparation tips for other job seekers - Try to practice string questions
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Its completely full of numerical problems

Round 2 - Coding Test 

The coding test doesn't have enough time to complete it.Though the question was easy but the time given for it to complete it was very tough

Round 3 - Technical 

(1 Question)

  • Q1. The technical round deals with the OOPS concept and mainly Focus on Java

Associate Interview Questions & Answers

Rio Tinto user image PRADEEP KUMAR

posted on 26 Sep 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Sep 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What tools are you using for purchase
  • Ans. 

    I use various tools for purchase such as procurement software, vendor management systems, and e-procurement platforms.

    • Procurement software

    • Vendor management systems

    • E-procurement platforms

  • Answered by AI
  • Q2. Brife introduction of your role
  • Ans. 

    As an Associate, my role involves supporting senior team members, conducting research, analyzing data, and assisting with project management.

    • Supporting senior team members in various tasks

    • Conducting research and gathering data for projects

    • Analyzing data to provide insights and recommendations

    • Assisting with project management tasks such as scheduling and coordination

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. Introduction, Last work experience
  • Q2. How much you except in salary

Interview Preparation Tips

Interview preparation tips for other job seekers - Review JD for the role which are you applying.

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Exova Reviews and Ratings

based on 7 reviews

4.9/5

Rating in categories

4.8

Skill development

4.6

Work-life balance

4.6

Salary

4.5

Job security

4.7

Company culture

4.7

Promotions

4.8

Work satisfaction

Explore 7 Reviews and Ratings
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