Hindalco Industries
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
Filter interviews by
I was interviewed before Aug 2022.
Extraction of aluminum involves the process of electrolysis of alumina.
Aluminum is extracted from its ore, bauxite, through the Bayer process.
The extracted alumina is then converted into aluminum through the Hall-Héroult process.
Electrolysis is used to separate the aluminum from the oxygen in alumina.
The process requires a large amount of electricity and is energy-intensive.
Alumina is extracted from bauxite through a process called the Bayer process.
Alumina is the primary component of aluminum production.
The Bayer process involves crushing the bauxite ore, mixing it with sodium hydroxide, and heating it in a pressure vessel.
The resulting solution is filtered to remove impurities, leaving behind alumina which is then processed into aluminum.
Alumina is used in a variety of industries includ
Top trending discussions
Fault level is the maximum current that can flow through a power system during a fault.
Fault level is a measure of the system's ability to handle fault currents.
It is important to calculate fault level to ensure the safety and reliability of the power system.
Fault level can be calculated by considering the impedance of the system and the available fault current sources.
The calculation involves determining the maximum f...
I would assess the situation, prioritize based on urgency and impact on operations, and make a fair decision considering the needs of the team and the business.
Assess the reasons for leave requests - urgent personal matters, planned vacations, etc.
Prioritize based on urgency and impact on operations - critical tasks, team workload, upcoming deadlines.
Consider alternative solutions - shifting schedules, temporary replac...
I applied via Naukri.com and was interviewed before Oct 2019. There were 4 interview rounds.
I applied via Recruitment Consultant and was interviewed in Jan 2021. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2021. There was 1 interview round.
I applied via Job Fair and was interviewed before Feb 2021. There was 1 interview round.
I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.
I applied via Campus Placement
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
based on 1 interview
Interview experience
based on 15 reviews
Rating in categories
Assistant Manager
996
salaries
| ₹0 L/yr - ₹0 L/yr |
Junior Engineer
581
salaries
| ₹0 L/yr - ₹0 L/yr |
Manager
540
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant Engineer
460
salaries
| ₹0 L/yr - ₹0 L/yr |
Deputy Manager
279
salaries
| ₹0 L/yr - ₹0 L/yr |
Tata Steel
JSW Steel
Vedanta Limited
Hindustan Zinc