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Global Chemicals & Maintenance Systems Interview Questions and Answers
Global Chemicals & Maintenance Systems Interview Experiences
2 interviews found
Vijaypandiyan.D
Selected
I applied via Naukri.com and was interviewed before Sep 2022. There were 3 interview rounds.
(1 Question)
- Q1. About previous Experience
(1 Question)
- Q1. Technical questions about DG sets , Switch gear, Txs
Electrical Engineer Interview Questions asked at other Companies
Selected
I applied via Approached by Company and was interviewed in Nov 2022. There were 2 interview rounds.
(2 Questions)
- Q1. What is the system of R O?
- Ans.
RO (Reverse Osmosis) is a water purification system that uses a semi-permeable membrane to remove impurities and contaminants from water.
RO system consists of a pre-treatment stage to remove large particles and sediment from the water.
The water then passes through a semi-permeable membrane that allows only water molecules to pass through, while blocking impurities.
The membrane is typically made of thin film composite (...
- Q2. What is Oxidation reduction potential?
- Ans.
Oxidation reduction potential (ORP) is a measure of the tendency of a substance to gain or lose electrons in a chemical reaction.
ORP indicates the oxidizing or reducing power of a substance.
It is measured in millivolts (mV) and is used to monitor and control water treatment processes.
A positive ORP value indicates the presence of oxidizing agents, while a negative value indicates reducing agents.
ORP is commonly used in...
Interview Preparation Tips
RO Plant Operator Interview Questions asked at other Companies
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I applied via Naukri.com and was interviewed in Jan 2020. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Normal Accounts related question like describe Depreciation, ammortization, and what do you mean by Reporting (RTR Activity).
- Q2. Some interviewer may ask what do you mean by EBITDA as in my case be prepared for this type of bouncers as well .
- Q3. Then they will ask you your previous work related question. In my case they ask if there is GL to SL mismatch what will you do to solve it.
- Q4. Then why do we do depreciation of companies what is the need for it
- Ans.
Depreciation is necessary to allocate the cost of an asset over its useful life.
Depreciation helps in matching the cost of an asset with the revenue it generates.
It allows for the recognition of the wear and tear, obsolescence, and loss of value of assets over time.
Depreciation expense reduces taxable income, resulting in tax savings for companies.
It helps in determining the true profitability and financial position of...
Interview Preparation Tips
Read the basics and if you are experienced be sure to explain every detail of how you used to do work.
Best of luck.
I applied via Walk-in and was interviewed in Mar 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Why should we hire you ?
- Q2. Latest project running in the intustry?
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Jul 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Performa in 3par
- Ans.
Performa is a performance monitoring tool for HPE 3PAR storage arrays.
Performa provides real-time monitoring of storage performance metrics.
It helps identify performance bottlenecks and optimize storage performance.
Performa can generate reports and alerts based on user-defined thresholds.
It can also be used for capacity planning and trend analysis.
Examples of performance metrics monitored by Performa include IOPS, late
- Q2. San zoning
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Nov 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basic communication skills were tested. Sone techical questn too. Versant test is mandatory
Interview Preparation Tips
I applied via Company Website and was interviewed before Aug 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. What is my longterm and short-term goals.
- Ans. My short-term is to become an expert in solving queries And long term is to become valuable employee in an organisation and managing a team, also helping new recruits to learn the work.
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed before Jun 2021. There was 1 interview round.
(2 Questions)
- Q1. Where do we use BigInteger in java ?
- Ans.
BigInteger is used for mathematical operations involving very large integers in Java.
BigInteger is used when the range of values supported by primitive data types like int and long is not sufficient.
It is commonly used in cryptography and security applications.
It provides methods for arithmetic, bitwise, and logical operations on large integers.
Example: calculating factorial of a large number, generating large prime nu
- Q2. Merge Sort Algo code in java
- Ans.
Merge Sort Algo code in java
Divide the array into two halves
Recursively sort the two halves
Merge the sorted halves
Time complexity: O(n log n)
Interview Preparation Tips
- Core Java
- DSA
Skills evaluated in this interview
I applied via Approached by Company and was interviewed before Sep 2021. There were 2 interview rounds.
They give some MCQ question from c#, .net,SQL, angular. Fizz Buzz type coding.
(1 Question)
- Q1. Basic oops concepts, splitter, 3 highest salary in SQL, procedure and functions difference. Basic questions of c#.
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. What's your strength
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Electrical Engineer
5
salaries
|  ₹12 L/yr - ₹15 L/yr |
|
Senior Electrical Technician
5
salaries
| ₹4 L/yr - ₹7 L/yr |
|
Senior Mechanical Technician
5
salaries
| ₹5.2 L/yr - ₹7 L/yr |
|
Station Engineer
5
salaries
| ₹10.1 L/yr - ₹12 L/yr |
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Assistant Electrical Engineer
4
salaries
| ₹5.8 L/yr - ₹8 L/yr |
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