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The overall refinery setup typically includes crude oil distillation units, catalytic cracking units, hydrotreating units, and various other processing units.
Crude oil distillation units separate crude oil into different fractions based on boiling points
Catalytic cracking units break down heavy hydrocarbons into lighter products like gasoline and diesel
Hydrotreating units remove impurities like sulfur from products to ...
It was easy , like very easy basic math , logical reasoning, English comprehension
It was a bit intense
I applied via Company Website and was interviewed before Feb 2023. There was 1 interview round.
based on 1 interview
Interview experience
Graduate Apprentice Trainee
104
salaries
| ₹2.4 L/yr - ₹3 L/yr |
Field Operator
99
salaries
| ₹1.8 L/yr - ₹6 L/yr |
Senior Engineer
60
salaries
| ₹9.1 L/yr - ₹24 L/yr |
Technician
58
salaries
| ₹1.3 L/yr - ₹4 L/yr |
Senior Officer
53
salaries
| ₹13 L/yr - ₹30 L/yr |
Indian Oil Corporation
Oil And Natural Gas Corporation
Bharat Petroleum
Hindustan Petroleum