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Indian Oil Corporation Interview Questions, Process, and Tips for Experienced

Updated 5 Apr 2025

Top Indian Oil Corporation Interview Questions and Answers for Experienced

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Indian Oil Corporation Interview Experiences for Experienced

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74 interviews found

I applied via Company Website and was interviewed in Dec 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple 100 marks test was conducted which includes technical, general knowledge, current affairs portions etc.

Round 2 - Interview 

(1 Question)

  • Q1. Personal interview - Self introduction, family background, future goals, strength and weakness, hobbies, etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Basics questions in written examination so prepare basic for your field related questions. Prepare questions regarding company background.

I applied via Company Website and was interviewed in Dec 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple 100 marks test was conducted which includes technical, general knowledge, current affairs portions etc.

Round 2 - Interview 

(1 Question)

  • Q1. Personal interview - Self introduction, family background, future goals, strength and weakness, hobbies, etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Basics questions in written examination so prepare basic for your field related questions. Prepare questions regarding company background.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via CMA website and was interviewed before Dec 2021. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(10 Questions)

  • Q1. What are your favourite subjects?
  • Ans. 

    My favorite subjects are Mathematics, Physics, and Computer Science.

    • Mathematics: I enjoy solving complex problems and finding logical solutions.

    • Physics: I am fascinated by the laws of nature and how they govern the universe.

    • Computer Science: I love coding and exploring new technologies to develop innovative solutions.

  • Answered by AI
  • Q2. What is ITC in GST ?
  • Ans. 

    ITC stands for Input Tax Credit in GST.

    • ITC is a mechanism to avoid cascading effect of taxes.

    • It allows businesses to claim credit for taxes paid on inputs used in production.

    • ITC can be claimed only if the supplier has filed their GST returns.

    • ITC cannot be claimed for personal or non-business expenses.

    • For example, if a manufacturer buys raw materials worth Rs. 10,000 and pays Rs. 1,800 as GST, they can claim ITC of Rs. ...

  • Answered by AI
  • Q3. What is Pivot Table in excel?
  • Ans. 

    Pivot Table is a data summarization tool in Excel used to analyze, summarize and present large amounts of data in a concise tabular format.

    • Pivot Table allows users to quickly and easily summarize and analyze large amounts of data

    • It helps in identifying patterns, trends, and relationships in the data

    • Users can group, filter, and sort data based on different criteria

    • Pivot Table can be used for various purposes such as fin...

  • Answered by AI
  • Q4. What are the GST returns, their Due dates, and names?
  • Ans. 

    GST returns are periodic filings of tax returns by registered taxpayers under GST. There are various types of GST returns with different due dates.

    • GSTR-1: Monthly return for outward supplies - 11th of the next month

    • GSTR-3B: Monthly summary return - 20th of the next month

    • GSTR-4: Quarterly return for composition scheme taxpayers - 18th of the next month after the quarter

    • GSTR-5: Return for non-resident foreign taxpayers -...

  • Answered by AI
  • Q5. What is the rate of TDS to deduct under contract payments?
  • Ans. 

    The rate of TDS to deduct under contract payments varies depending on the nature of the contract and the payment amount.

    • For individuals and HUFs, the TDS rate is 1% if the payment exceeds Rs. 50 lakhs in a financial year.

    • For other entities, the TDS rate is 2% if the payment exceeds Rs. 50 lakhs in a financial year.

    • If the payee does not provide their PAN, the TDS rate is 20%.

    • If the payee provides a false PAN, the TDS ra...

  • Answered by AI
  • Q6. What is the section of TDS for contract payments in the Income Tax Act?
  • Ans. 

    Section 194C of Income Tax Act deals with TDS for contract payments.

    • Section 194C applies to payments made to contractors and sub-contractors.

    • TDS is deducted at a rate of 1% for individuals and HUFs, and 2% for others.

    • If the payment exceeds Rs. 30,000 in a single transaction or Rs. 1,00,000 in a year, TDS is applicable.

    • The TDS deducted must be deposited with the government and a TDS certificate must be issued to the pay

  • Answered by AI
  • Q7. What is VLOOKUP in Excel and how to use it (practically)?
  • Ans. 

    VLOOKUP is a function in Excel used to search for a specific value in a table and return a corresponding value.

    • Syntax: VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])

    • lookup_value: the value to search for in the first column of the table

    • table_array: the range of cells that contains the table

    • col_index_num: the column number in the table from which to return a value

    • range_lookup: optional argument that sp...

  • Answered by AI
  • Q8. What is the journal entry of outstanding liability?
  • Ans. 

    Outstanding liability journal entry is a debit to the expense account and a credit to the liability account.

    • Outstanding liability refers to the amount of money a company owes to its creditors or suppliers but has not yet paid.

    • The journal entry for outstanding liability involves debiting the expense account and crediting the liability account.

    • For example, if a company owes $10,000 to its supplier but has not yet paid, t...

  • Answered by AI
  • Q9. Which sectors are not covered in GST to avail the ITC?
  • Ans. 

    GST does not cover petroleum products, alcohol, and electricity to avail ITC.

    • Petroleum products

    • Alcohol

    • Electricity

  • Answered by AI
  • Q10. What is TDS in Income Tax?
  • Ans. 

    TDS stands for Tax Deducted at Source and is a mechanism to collect income tax in India.

    • TDS is deducted by the payer at the time of making payment to the payee.

    • The deducted amount is then deposited with the government on behalf of the payee.

    • TDS is applicable on various types of payments such as salary, interest, rent, commission, etc.

    • The rate of TDS varies depending on the type of payment and the income slab of the pay...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just go through from basics of every subject and practice some excel functions like vlookup, pivot table, and other basic functions.

Skills evaluated in this interview

Top Indian Oil Corporation Industrial Trainee Interview Questions and Answers

Q1. Which sectors are not covered in GST to avail the ITC?
View answer (2)

Industrial Trainee Interview Questions asked at other Companies

Q1. Which sectors are not covered in GST to avail the ITC?
View answer (2)

I applied via Campus Placement and was interviewed in Oct 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. What is mechanical seel asembil
  • Ans. 

    Mechanical seal assembly is a device used to seal the gap between two mechanical parts to prevent leakage.

    • It is used to prevent leakage between two mechanical parts

    • It consists of two main parts: stationary and rotating

    • The stationary part is fixed to the housing while the rotating part is attached to the shaft

    • The two parts are held together by springs or other means

    • Common applications include pumps, compressors, and mix

  • Answered by AI
  • Q2. What is part off seel
  • Ans. 

    Part off seal is a process of removing a part from a larger component without damaging it.

    • Part off seal is commonly used in mechanical maintenance to replace worn out parts.

    • It involves cutting or breaking the part off from the larger component using specialized tools.

    • The process requires precision and care to avoid damaging the surrounding components.

    • Examples of parts that may be removed using part off seal include bea

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good work

Mechanical Maintenance Technician Interview Questions asked at other Companies

Q1. Why use conveyor line gear box ? What type belt is used for conveyor line ? What is the gear box? 1 inches eual to _mm ? How Calcutta the nut bolt size on spanner ? Many more
View answer (3)

Indian Oil Corporation interview questions for popular designations

 Technician Apprentice

 (6)

 Safety Officer

 (4)

 Intern

 (4)

 Officer

 (4)

 Technician Apprentice Trainee

 (4)

 Apprentice Trainee

 (4)

 Apprenticeship Trainee

 (4)

 Production Engineer

 (3)

I applied via Recruitment Consulltant and was interviewed in Mar 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips

Interview Preparation Tips

Interview preparation tips for other job seekers - Chemical plant is good working

Chemical Plant Operator Interview Questions asked at other Companies

Q1. What is mean by vaccum pressure
View answer (3)

Get interview-ready with Top Indian Oil Corporation Interview Questions

I applied via Walk-in and was interviewed in Oct 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Maths,reasoning,GK GS

Round 3 - Technical 

(1 Question)

  • Q1. Any subjects I knowledge but I feboritew

Interview Preparation Tips

Interview preparation tips for other job seekers - I believe in best of my information.

Technician Apprentice Interview Questions asked at other Companies

Q1. In a month,every first day in month,how many Tuesday are there in that month
View answer (1)

Interview Questionnaire 

4 Questions

  • Q1. Black fungus treatment ?
  • Q2. Corona medicine and equipment ?
  • Q3. Lockdown guide lines in mp
  • Ans. 

    Lockdown guidelines in MP include restrictions on movement, gatherings, and non-essential activities.

    • Movement of individuals is restricted except for essential activities

    • Gatherings of more than 5 people are prohibited

    • Non-essential activities like shopping malls, cinema halls, and gyms are closed

    • Essential services like hospitals, pharmacies, and grocery stores remain open

  • Answered by AI
  • Q4. Best immunity buster fruits

Nursing Officer Interview Questions asked at other Companies

Q1. If the pt.is having blood sugar level 50 mg/dl then what will you do?
View answer (18)

I applied via Approached by Company and was interviewed before Nov 2021. There were 7 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Fitter iti experience 4year Vartman job Mayur uniquoters ltd dhodsar
Round 3 - Aptitude Test 

Th work to mantiesh or sift hand or

Round 4 - Case Study 

Th work Mayur Unikoters ltd dhodsar

Round 5 - Aptitude Test 

Haad working and Berk daun work

Round 6 - Technical 

(2 Questions)

  • Q1. B.a faainl fitter iti
  • Q2. Experience 4 year Mayur Unikoters ltd dhodsar
Round 7 - Technical 

(2 Questions)

  • Q1. By clicking and Berk daun work
  • Q2. What are lagvej by hindi to english
  • Ans. 

    Lagvej is not a Hindi word. It has no meaning in English.

    • Answered by AI

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Manknikal hard working and Berk daun work and sift heads

    Maintenance Fitter Interview Questions asked at other Companies

    Q1. What is the potential risk that repair and maintenance work usually face?
    View answer (4)

    Site Engineer Interview Questions & Answers

    user image Anonymous

    posted on 21 Nov 2021

    I applied via Walk-in and was interviewed in Jul 2021. There were 4 interview rounds.

    Interview Questionnaire 

    1 Question

    • Q1. The recruiter asking different quantity and estimation

    Interview Preparation Tips

    Interview preparation tips for other job seekers - The interview was technically is major test.1 hour . recruiter wanted my communication skills and knowledge mostly asked related b tech curriculum it is civil engineering related topics

    Site Engineer Interview Questions asked at other Companies

    Q1. 1.BBS calculation of slab? 2.Stairs case riser and tread dimension? 3.Types of cement? 4.Full form of tmt, pcc, rcc, tmx, dpc 5.Definition of plinth area, courtyard area, built-up area? 6.function of dpc 8.standard size of brick? 9. Write g... read more
    View answer (4)

    Interview Questions & Answers

    user image Anonymous

    posted on 24 Jan 2023

    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    Less than 2 weeks
    Result
    Selected Selected

    I applied via Campus Placement and was interviewed before Jan 2022. There were 3 interview rounds.

    Round 1 - Resume Shortlist 
    Pro Tip by AmbitionBox:
    Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
    View all tips
    Round 2 - Aptitude Test 

    Gk and Depend our branch question

    Round 3 - One-on-one 

    (2 Questions)

    • Q1. Branch related question so depend the interwiever
    • Q2. Oil Density question

    Interview Preparation Tips

    Topics to prepare for Indian Oil Corporation interview:
    • Oil and gas
    • thermal power plant
    Interview preparation tips for other job seekers - Studying the branch related question and mostly focus what industry

    Indian Oil Corporation Interview FAQs

    How many rounds are there in Indian Oil Corporation interview for experienced candidates?
    Indian Oil Corporation interview process for experienced candidates usually has 2-3 rounds. The most common rounds in the Indian Oil Corporation interview process for experienced candidates are Resume Shortlist, Technical and Aptitude Test.
    How to prepare for Indian Oil Corporation interview for experienced candidates?
    Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Indian Oil Corporation. The most common topics and skills that interviewers at Indian Oil Corporation expect are HSE, Key Accounts, Maintenance, Market Expansion and Quality Assurance.
    What are the top questions asked in Indian Oil Corporation interview for experienced candidates?

    Some of the top questions asked at the Indian Oil Corporation interview for experienced candidates -

    1. Which sectors are not covered in GST to avail the I...read more
    2. 1- Distillation process ? 2- Why distillation column hight very hight? 3- What...read more
    3. What is the rate of TDS to deduct under contract paymen...read more
    How long is the Indian Oil Corporation interview process?

    The duration of Indian Oil Corporation interview process can vary, but typically it takes about less than 2 weeks to complete.

    Tell us how to improve this page.

    Indian Oil Corporation Interview Process for Experienced

    based on 31 interviews

    Interview experience

    4.6
      
    Excellent
    View more

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    Indian Oil Corporation Reviews and Ratings

    based on 3k reviews

    4.4/5

    Rating in categories

    4.2

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    4.2

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    Salary

    4.2

    Job security

    4.2

    Company culture

    3.8

    Promotions

    4.2

    Work satisfaction

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