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Ester Industries
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I applied via Recruitment Consultant and was interviewed in Aug 2021. There were 3 interview rounds.
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.
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...
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Reasoning Questions.
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
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...
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...
Ester Industries interview questions for popular designations
I applied via Walk-in and was interviewed before Sep 2022. There were 2 interview rounds.
I applied via Recruitment Consultant
I was interviewed in Jan 2022.
10 pass
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I applied via Naukri.com and was interviewed before May 2023. There were 2 interview rounds.
My expected CTC is based on my experience, skills, and the market rate for Business Analyst roles.
I have researched the average salary range for Business Analysts in this industry and location.
I am looking for a competitive salary that reflects my expertise and contributions to the company.
I am open to negotiation based on the overall compensation package offered.
I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.
Boiler is a closed vessel in which water is heated to produce steam. Types of heat transfer include conduction, convection, and radiation.
Boiler is a closed vessel that uses heat from combustion or electricity to generate steam.
Types of heat transfer in boilers include conduction (direct contact), convection (fluid movement), and radiation (electromagnetic waves).
Examples of boilers include fire-tube boilers, water-tub
I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.
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