IOCL 1450 Trade Apprentice (Attendant Operator - Chemical Plant) Recruitment

Qualification Required

Diploma (Chemical)

Examinaton Fees

• General : 0
• OBC : 0
• ST : 0
• SC : 0
• Payment Modes Accepted : Net Banking, Credit Card, Debit Card, UPI

In the IOCL recruitment for the post of Trade Apprentice (Attendant Operator - Chemical Plant), the application fee details are as follows: No fee is applicable for General category candidates. No fee is applicable for OBC category candidates. No fee is applicable for ST category candidates. No fee is applicable for SC category candidates.

Selection Procedure

1. Merit / Cutoff

The selection procedure for the post of Trade Apprentice (Attendant Operator - Chemical Plant) in IOCL will include the following stages: Merit / Cutoff, and other required tests.

Vacancy Details

Trade Apprentice – Attendant Operator (Chemical Plant)

• Vacancies: 274
• Salary: No Details
• Qualification: 3 years B.Sc. (Mathematics, Physics, Chemistry or Industrial Chemistry)
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Trade Apprentice (Fitter)

• Vacancies: 314
• Salary: No Details
• Qualification: Matric with ITI in Fitter Trade of minimum 2 years duration with Pass class
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Technician Apprentice (Chemical)

• Vacancies: 327
• Salary: No Details
• Qualification: 3 years Diploma in Chemical Engg., Petrochemical Engg., Chemical Technology, Refinery and Petrochemical Engg.
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Technician Apprentice (Mechanical)

• Vacancies: 83
• Salary: No Details
• Qualification: 3 years Diploma in Mechanical Engg.
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Technician Apprentice (Electrical)

• Vacancies: 277
• Salary: No Details
• Qualification: 3 years Diploma in Electrical Engg., Diploma in Electrical and Electronics Engg.
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Technician Apprentice (Instrumentation)

• Vacancies: 70
• Salary: No Details
• Qualification: 3 years Diploma in Instrumentation Engg., Instrumentation & Electronics, Instrumentation & Control Engg., Applied Electronics and Instrumentation Engg.
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Trade Apprentice

• Vacancies: 21
• Salary: No Details
• Qualification: 3 years B.A., B.Sc., B.Com
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Trade Apprentice

• Vacancies: 9
• Salary: No Details
• Qualification: 3 years B.A., B.Sc., B.Com
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Trade Apprentice (Accountant)

• Vacancies: 2
• Salary: No Details
• Qualification: 3 years B.Com
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Trade Apprentice

• Vacancies: 55
• Salary: No Details
• Qualification: Class XII pass
• Minimum Age Limit: 18
• Maximum Age Limit: 24

Trade Apprentice (Data Entry Operator) (Skill Certificate Holders)

• Vacancies: 18
• Salary: No Details
• Qualification: Class XII pass with Skill Certificate in 'Domestic Data Entry Operator'
• Minimum Age Limit: 18
• Maximum Age Limit: 24

The vacancy details for the post of Trade Apprentice (Attendant Operator - Chemical Plant) released by IOCL are as follows:

A total of 274 vacancies are available for the position of Trade Apprentice – Attendant Operator (Chemical Plant).
A total of 314 vacancies are available for the position of Trade Apprentice (Fitter).
A total of 327 vacancies are available for the position of Technician Apprentice (Chemical).
A total of 83 vacancies are available for the position of Technician Apprentice (Mechanical).
A total of 277 vacancies are available for the position of Technician Apprentice (Electrical).
A total of 70 vacancies are available for the position of Technician Apprentice (Instrumentation).
A total of 21 vacancies are available for the position of Trade Apprentice.
A total of 9 vacancies are available for the position of Trade Apprentice.
A total of 2 vacancies are available for the position of Trade Apprentice (Accountant).
A total of 55 vacancies are available for the position of Trade Apprentice.
A total of 18 vacancies are available for the position of Trade Apprentice (Data Entry Operator) (Skill Certificate Holders).

Salary details for the post of Trade Apprentice – Attendant Operator (Chemical Plant) are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Trade Apprentice – Attendant Operator (Chemical Plant) is: 3 years B.Sc. (Mathematics, Physics, Chemistry or Industrial Chemistry).
The age limit for the post of Trade Apprentice – Attendant Operator (Chemical Plant) is between 18 to 24 years.
Salary details for the post of Trade Apprentice (Fitter) are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Trade Apprentice (Fitter) is: Matric with ITI in Fitter Trade of minimum 2 years duration with Pass class.
The age limit for the post of Trade Apprentice (Fitter) is between 18 to 24 years.
Salary details for the post of Technician Apprentice (Chemical) are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Technician Apprentice (Chemical) is: 3 years Diploma in Chemical Engg., Petrochemical Engg., Chemical Technology, Refinery and Petrochemical Engg..
The age limit for the post of Technician Apprentice (Chemical) is between 18 to 24 years.
Salary details for the post of Technician Apprentice (Mechanical) are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Technician Apprentice (Mechanical) is: 3 years Diploma in Mechanical Engg..
The age limit for the post of Technician Apprentice (Mechanical) is between 18 to 24 years.
Salary details for the post of Technician Apprentice (Electrical) are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Technician Apprentice (Electrical) is: 3 years Diploma in Electrical Engg., Diploma in Electrical and Electronics Engg..
The age limit for the post of Technician Apprentice (Electrical) is between 18 to 24 years.
Salary details for the post of Technician Apprentice (Instrumentation) are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Technician Apprentice (Instrumentation) is: 3 years Diploma in Instrumentation Engg., Instrumentation & Electronics, Instrumentation & Control Engg., Applied Electronics and Instrumentation Engg..
The age limit for the post of Technician Apprentice (Instrumentation) is between 18 to 24 years.
Salary details for the post of Trade Apprentice are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Trade Apprentice is: 3 years B.A., B.Sc., B.Com.
The age limit for the post of Trade Apprentice is between 18 to 24 years.
Salary details for the post of Trade Apprentice are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Trade Apprentice is: 3 years B.A., B.Sc., B.Com.
The age limit for the post of Trade Apprentice is between 18 to 24 years.
Salary details for the post of Trade Apprentice (Accountant) are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Trade Apprentice (Accountant) is: 3 years B.Com.
The age limit for the post of Trade Apprentice (Accountant) is between 18 to 24 years.
Salary details for the post of Trade Apprentice are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Trade Apprentice is: Class XII pass.
The age limit for the post of Trade Apprentice is between 18 to 24 years.
Salary details for the post of Trade Apprentice (Data Entry Operator) (Skill Certificate Holders) are not available right now. Once provided by IOCL, they will be updated here.
The minimum qualification required for the post of Trade Apprentice (Data Entry Operator) (Skill Certificate Holders) is: Class XII pass with Skill Certificate in 'Domestic Data Entry Operator'.
The age limit for the post of Trade Apprentice (Data Entry Operator) (Skill Certificate Holders) is between 18 to 24 years.

How to Apply

For the post of Trade Apprentice (Attendant Operator - Chemical Plant), the application process is online. Candidates can apply from the official website of IOCL before the last date of online application which is 12/08/2026. The official notification PDF is also available.

Important Links

FAQs – Frequently Asked Questions

• Q1: What is the last date to apply for Trade Apprentice (Attendant Operator - Chemical Plant)?
• A: The last date to apply is 12/08/2026.
• Q2: What is the application process?
• A: The application process is online.
• Q3: How many vacancies are available?
• A: There are 1450 vacancies available.
• Q4: What is the required qualification?
• - Diploma
• Q5: Where can I apply?
• A: You can apply at the official website: Click Here.