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Ester Industries
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Ester Industries Interview Questions, Process, and Tips
Top Ester Industries Interview Questions and Answers
- Q1. what was reaction after Estrificationasked in Team Member interview
- Q2. Which part Polymerization reactionasked in Team Member interview
- Q3. What is work of IGBT.asked in Team Member interview
Ester Industries Interview Experiences
7 interviews found
Reasoning Questions.
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. Why you are changing job
- Q2. What are you in sap experience
Store Executive Interview Questions asked at other Companies
(2 Questions)
- Q1. What is work of IGBT.
- Ans.
IGBT stands for Insulated Gate Bipolar Transistor. It is a power semiconductor device used for switching and amplifying electrical signals.
IGBT combines the advantages of both MOSFET and bipolar junction transistor.
It is commonly used in applications such as motor drives, power supplies, and renewable energy systems.
IGBTs have high voltage and current handling capabilities.
They can switch on and off rapidly, allowing f...
- Q2. How Motor Drive works.
- Ans.
Motor drive is a system that controls the speed and direction of a motor by varying the voltage and current supplied to it.
Motor drive uses electronic components to control the power supplied to a motor.
It typically consists of a power supply, a controller, and a motor.
The controller adjusts the voltage and current to control the motor's speed and direction.
Motor drives can be found in various applications such as elec...
Interview Preparation Tips
Team Member Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed before Sep 2022. There were 2 interview rounds.
(5 Questions)
- Q1. About power generation
- Q2. About electrical maintenance
- Q3. About sefety processing
- Q4. About self motivation
- Q5. About salary discussion
Senior Electrical Engineer Interview Questions asked at other Companies
Ester Industries interview questions for popular designations
I applied via Recruitment Consultant and was interviewed in Aug 2021. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. What was reaction after Estrification
- Ans.
The reaction after Estrification was positive.
The team was pleased with the results.
The project was successful.
There was a sense of accomplishment among team members.
- Q2. Poly condensed reaction
- Q3. Which part Polymerization reaction
- Ans.
Polymerization reaction consists of initiation, propagation, and termination steps.
Initiation step involves the formation of free radicals or ions that start the reaction.
Propagation step involves the growth of the polymer chain by the addition of monomers.
Termination step involves the end of the reaction, either by the consumption of all monomers or by the combination of two polymer chains.
Polymerization reactions can...
- Q4. Two part reaction
- Ans.
I'm sorry, but I need the actual question to provide an answer.
N/A
Interview Preparation Tips
Team Member Interview Questions asked at other Companies
I applied via Recruitment Consultant
Interview Questionnaire
4 Questions
- Q1. Introduction ,family background
- Q2. Covid-19: how it starts and impact
- Q3. Any questions you want to ask me
- Q4. Question I ask are - what your name sir? Name of your company sir? And How's my interview sir?
Interview Preparation Tips
Trainee Interview Questions asked at other Companies
Jobs at Ester Industries
I was interviewed in Jan 2022.
10 pass
Interview Preparation Tips
- Boiler Operations
2nd class Boiler Operator Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
Junior Technician Interview Questions & Answers
Tamilnadu Petroproducts
Anonymous
posted on 6 Feb 2025
(2 Questions)
- Q1. Heat transfer Mass transfer Unit operation. It three prepare well
- Q2. Distillation and heat exchanger and pumps and valve
REFINERY and petrochemical company operation
Interview Preparation Tips
Deputy Manager Interview Questions & Answers
Lords Chloro Alkali
Rakesh Kaushik
posted on 6 Dec 2024
Selected
I applied via Recruitment Consulltant and was interviewed in Nov 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Self Introduction
- Q2. Your Experience
(2 Questions)
- Q1. Your knowledge about work profile
- Q2. Famlier question related with your field
(2 Questions)
- Q1. Your past work experience
- Q2. Your family background & other
Interview Preparation Tips
Associate Software Engineer Interview Questions & Answers
IVP (India)
Anonymous
posted on 31 Jul 2024
I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.
MCQ round on OOPS (java) , JS, C#, SQL(dbms)
(4 Questions)
- Q1. Two DSA questions , Happy Number (leetcode Q.202) , First Unique character in String (leetcode Q.387)
- Q2. Polymorphism, Function Overloading & Overriding (code), Constructor, Access Specifier
- Q3. Project (about nextjs, diff. b/w next & react, advantage of nextjs, SPA, some discussion about tailwind, miui (library), js)
- Q4. DBMS query of second highest employee , find employeeid of manager whose employee name is 'something' (based on self join & only one table)
- Ans.
Use self join in a DBMS query to find the employeeid of the manager whose employee name is 'something'.
Use a self join on the table to compare employee and manager names
Order the results by employeeid in descending order to get the second highest employee
Select the manager's employeeid where the employee name is 'something'
Interview Preparation Tips
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Ester Industries Interviews By Designations
Interview Questions for Popular Designations
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Ester Industries Interview Process
based on 12 interviews
Interview experience
Interview Questions from Similar Companies
Ester Industries Reviews and Ratings
based on 156 reviews
Rating in categories
|
Senior Team Member
48
salaries
|  ₹5 L/yr - ₹15.3 L/yr |
|
Team Member
45
salaries
| ₹2.4 L/yr - ₹9.2 L/yr |
|
Assistant Manager
22
salaries
| ₹6.5 L/yr - ₹15 L/yr |
|
Diploma Trainee Engineer
17
salaries
| ₹1.5 L/yr - ₹1.9 L/yr |
|
Shift Engineer
16
salaries
| ₹1.8 L/yr - ₹5 L/yr |
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