Hindalco Industries
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I applied via Walk-in
Alumina is manufactured through the Bayer process, which involves extracting aluminum oxide from bauxite ore.
Bauxite ore is crushed and mixed with sodium hydroxide to form a slurry
The slurry is heated and pressurized to dissolve the aluminum oxide
The resulting solution is cooled and filtered to remove impurities
The aluminum oxide is then heated at high temperatures to form alumina
The temperature required for this proce
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I applied via Walk-in and was interviewed in May 2024. There was 1 interview round.
I applied via Approached by Company and was interviewed before Mar 2023. There was 1 interview round.
based on 3 interviews
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Assistant Manager
993
salaries
| ₹5 L/yr - ₹16.5 L/yr |
Junior Engineer
580
salaries
| ₹2.5 L/yr - ₹7 L/yr |
Manager
533
salaries
| ₹8.5 L/yr - ₹28 L/yr |
Assistant Engineer
468
salaries
| ₹1.9 L/yr - ₹9.2 L/yr |
Deputy Manager
279
salaries
| ₹8.6 L/yr - ₹19.8 L/yr |
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