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Nalco Interview Questions and Answers
20 Interview questions
Transactional Analysis is a psychological theory that examines interactions and communication patterns between individuals.
Ego States: Transactional Analysis identifies three ego statesāParent, Adult, and Childāthat influence behavior and communication.
Transactions: It analyzes transactions (interactions) between ego states, helping to understand how people communicate and relate to one another.
Life Scripts: Indiv...
Addressing an absconded contractor involves immediate investigation, communication, and potential legal actions to mitigate risks.
Immediate Investigation: Gather information about the contractor's last known activities and reasons for absconding. For example, check attendance records and project timelines.
Notify Relevant Parties: Inform project managers and stakeholders about the situation to ensure transparency a...
Ensuring statutory deductions for contract workers involves compliance, accurate record-keeping, and regular audits.
Compliance with Labor Laws: Ensure adherence to local labor laws regarding deductions such as Provident Fund (PF) and Employee State Insurance (ESI).
Accurate Record-Keeping: Maintain detailed records of contract workers' wages and deductions to facilitate accurate calculations.
Regular Audits: Conduct...
Technical refers to anything related to technology, machinery, or specialized knowledge and skills.
Involves understanding and working with technology or machinery
Requires specialized knowledge and skills
Can include programming, engineering, IT, etc.
There are 9 departments in NALCO.
Finance
Human Resources
Marketing
Production
Research and Development
Quality Control
Supply Chain Management
Information Technology
Legal and Compliance
The best part of the technical aspect in our company is the innovative environment that fosters collaboration and continuous learning.
Strong emphasis on teamwork, allowing for diverse ideas and solutions.
Access to cutting-edge technology, such as AI and machine learning tools, enhancing project outcomes.
Regular training sessions and workshops that keep the team updated on industry trends.
Encouragement of creative ...
Aluminium is extracted from bauxite through the Bayer process which involves crushing, digestion, precipitation, and calcination.
Bauxite is first crushed into small pieces
The crushed bauxite is then mixed with a hot caustic soda solution in a digester vessel
The resulting slurry is filtered to remove impurities
The filtered solution is then cooled and aluminium hydroxide is precipitated
The precipitated aluminium hyd...
Inputs for blast furnace include iron ore, coke, limestone, and hot air.
Iron ore is the primary input and is usually in the form of hematite or magnetite
Coke is a fuel used to heat the furnace and is made from coal
Limestone is added to remove impurities and create slag
Hot air is blown into the furnace to increase the temperature
Other inputs may include scrap metal, fluxes, and additives
PLC stands for Programmable Logic Controller.
PLC is a digital computer used for automation of electromechanical processes.
It is designed to control machinery and processes in industries.
PLCs are used in various applications such as manufacturing, power plants, and transportation systems.
They can be programmed to perform specific tasks and respond to inputs from sensors and other devices.
Examples of PLC manufacture...
NALCO's turnover and profit decreased in FY 20-21 compared to 19-20. Reasons are...
COVID-19 pandemic affected demand and supply chain
Decrease in global aluminum prices
Shutdown of one of the company's smelter units for maintenance
Increase in expenses due to safety measures and employee welfare
Decrease in production due to labor shortage and transportation issues
Nalco Interview Experiences
23 interviews found
Anonymous
(3 Questions)
- Q1. Asked about MCB vs ELCB
- Q2. Smelting process
- Q3. Household protection system/device
Interview Preparation Tips
Electrical GET Interview Questions asked at other Companies
I applied via Campus Placement
(3 Questions)
- Q1. What's technical?
- Ans.
Technical refers to anything related to technology, machinery, or specialized knowledge and skills.
Involves understanding and working with technology or machinery
Requires specialized knowledge and skills
Can include programming, engineering, IT, etc.
- Q2. Best part of technical in company?
- Q3. How many departments in nalco?
- Ans.
There are 9 departments in NALCO.
Finance
Human Resources
Marketing
Production
Research and Development
Quality Control
Supply Chain Management
Information Technology
Legal and Compliance
Interview Preparation Tips
Deputy Manager Interview Questions asked at other Companies
Selected
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. What is transactional analysis?
- Ans.
Transactional Analysis is a psychological theory that examines interactions and communication patterns between individuals.
Ego States: Transactional Analysis identifies three ego statesāParent, Adult, and Childāthat influence behavior and communication.
Transactions: It analyzes transactions (interactions) between ego states, helping to understand how people communicate and relate to one another.
Life Scripts: Individual...
- Q2. What steps should be taken if a contractor has absconded?
- Ans.
Addressing an absconded contractor involves immediate investigation, communication, and potential legal actions to mitigate risks.
Immediate Investigation: Gather information about the contractor's last known activities and reasons for absconding. For example, check attendance records and project timelines.
Notify Relevant Parties: Inform project managers and stakeholders about the situation to ensure transparency and pl...
- Q3. How can statutory deductions for contract workers be ensured?
- Ans.
Ensuring statutory deductions for contract workers involves compliance, accurate record-keeping, and regular audits.
Compliance with Labor Laws: Ensure adherence to local labor laws regarding deductions such as Provident Fund (PF) and Employee State Insurance (ESI).
Accurate Record-Keeping: Maintain detailed records of contract workers' wages and deductions to facilitate accurate calculations.
Regular Audits: Conduct peri...
- Q4. What are your current roles and responsibilities at your company?
- Ans.
As a Deputy Manager in HRD, I oversee talent acquisition, employee development, and performance management to enhance organizational effectiveness.
Talent Acquisition: I lead the recruitment process, from job postings to interviews, ensuring we attract top talent. For example, I implemented a new sourcing strategy that reduced time-to-hire by 20%.
Employee Development: I design and facilitate training programs that enhan...
(1 Question)
- Q1. Why do you want to work at Nalco?
Selected
I applied via Company Website and was interviewed before May 2023.Ā There were 2 interview rounds.
If all the leaders of the World are women then there would be no wars!
(3 Questions)
- Q1. Tell me about yourself
- Q2. Why you want to join the company
- Q3. Tell us about tenders if you are aware and have you done GeM procurement.
- Ans.
Tenders are formal offers or proposals for goods or services, GeM procurement is the Government e-Marketplace for online procurement.
Tenders are formal documents inviting suppliers to bid for the supply of goods or services.
GeM procurement is the Government e-Marketplace where government organizations can procure goods and services online.
I have experience in participating in tender processes and using GeM for procurem...
Interview Preparation Tips
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Soumya Ranjan Sethi
(2 Questions)
- Q1. Why you doing your internship in this domain?
- Q2. Introduction yourself
Interview Preparation Tips
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Selected
I applied via Referral and was interviewed in Aug 2023.Ā There were 4 interview rounds.
Written test on general knowledge
(1 Question)
- Q1. It was on education, general knowledge and on stores and purchase functions.
(1 Question)
- Q1. There was no round 3 interview
Interview Preparation Tips
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(1 Question)
- Q1. Finance related technical interview related to Csr provisions
(1 Question)
- Q1. HR related interviews
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Aptitude ,reasoning,english questions of mcq type
(2 Questions)
- Q1. What is steel ,what is cast iron,difference between steel and cast iron
- Ans.
Steel and cast iron are both alloys of iron, but with different carbon content and properties.
Steel is an alloy of iron and carbon, with a carbon content of less than 2%. It is stronger, more ductile, and more malleable than cast iron.
Cast iron is an alloy of iron, carbon, and silicon, with a carbon content of 2-4%. It is more brittle and less malleable than steel.
Steel is used in construction, machinery, and tools, wh...
- Q2. What are the laws of thermodynamics,what is entropy
- Ans.
The laws of thermodynamics describe the behavior of energy in a system. Entropy is a measure of the disorder or randomness in a system.
The first law states that energy cannot be created or destroyed, only transferred or converted.
The second law states that the total entropy of a closed system will always increase over time.
The third law states that as temperature approaches absolute zero, the entropy of a system approa...
Interview Preparation Tips
Vocational Trainee Interview Questions asked at other Companies
Selected
I applied via Referral and was interviewed in Mar 2023.Ā There were 2 interview rounds.
(3 Questions)
- Q1. 1.Expected salry , 2.why u choose 3. What u aspected from our side
- Q2. Whatvyour expectations from our end
- Q3. Only learning or another thing
Interview Preparation Tips
Selected
I applied via Newspaper Ad and was interviewed in Jul 2022.Ā There were 2 interview rounds.
(2 Questions)
- Q1. How to extract aluminium from bauxite
- Ans.
Aluminium is extracted from bauxite through the Bayer process which involves crushing, digestion, precipitation, and calcination.
Bauxite is first crushed into small pieces
The crushed bauxite is then mixed with a hot caustic soda solution in a digester vessel
The resulting slurry is filtered to remove impurities
The filtered solution is then cooled and aluminium hydroxide is precipitated
The precipitated aluminium hydroxid...
- Q2. What are the inputs for blast furnace
- Ans.
Inputs for blast furnace include iron ore, coke, limestone, and hot air.
Iron ore is the primary input and is usually in the form of hematite or magnetite
Coke is a fuel used to heat the furnace and is made from coal
Limestone is added to remove impurities and create slag
Hot air is blown into the furnace to increase the temperature
Other inputs may include scrap metal, fluxes, and additives
Interview Preparation Tips
They will ask simple and fundamental to intermediate level questions.
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