The National Mineral Development Corporation (NMDC Steel) Exam is a prestigious opportunity for engineers seeking posts within the public sector enterprise. Understanding and getting NMDC Eligibility Criteria 2025, is a fundamental step for candidates desirous of securing secured posts in the form of field attendants, maintenance assistants, blaster, electricians, electronics technicians, hem mechanics, hem operators, MCOs, QCAs within the National Mineral Development Corporation. Reviewing the official notification completely and following the prescribed qualifications and required conditions is required for a successful application process. Candidates should fully confirm their NMDC eligibility criteria before applying for the NMDC 2025 examination to avoid any discrepancies during the selection process.
NMDC Eligibility Criteria 2025
The National Mineral Development Corporation (NMDC) has announced the eligibility criteria for NMDC recruitment 2025. There are 995 job openings for various posts such as field attendant, maintenance assistant, Blaster, Elegrelity, Electronics Technician, Hem Mechanic, Hem Operator, MCO and QCA. The online application process for NMDC Recruitment 2025 has started on 25 May 2025. Candidates who are interested in applying should be known about the required qualifications and age limit. This article provides all important details about NMDC Eligibility Criteria 2025, including educational qualification and age requirements. Read the full article carefully and save this page for more updates on engineering job opportunities.
National Mineral Development Eligibility Criteria- Overview
Candidates who are going to apply for national mineral development can get important information related to NMDC eligibility criteria given below:
| NMDC Eligibility Criteria 2025 | |
| Organization | National mineral development corporation (nmdc) |
| post name | Field Attendant, Maintenance Assistant, Blaster, Electrician, Electronics Technician, Hem Mechanic, Hem Operator, MCO and QCA |
| Number of Vacancies | 995 |
| Selection process | OMR-based test/Computer-based test (CBT) and Physical Capacity Test/Business Tests |
| Nmdc eligibility criteria | Now available |
| official website | www.nmdc.co.in.in. |
Nmdc eligibility criteria
Candidates who want to apply for NMDC vacancy, should read the official NMDC recruitment notification PDF to check if they are eligible for the posts of Field Attendant, Maintenance Assistant, Blaster, Electrician, Electronics Technician, Hem Mechanic, Hem Operator, MCO and QCA. The eligibility is based on educational qualification and age limit, which is explained in detail here. Detailed National Mineral Development Corporation 2025 The eligibility criteria for different posts are given below-
Educational qualification
Detailed educational qualification for field attendant, maintenance assistant, blaster, electrician, electronics technician, hem mechanic, hem operator, MCO and QCA posts is given in the table below:
| designation | Educational qualification |
| Field attendant (trainee) | Candidates should complete ITI degree |
| Maintenance Assistant (Election) (Trainee) | Candidates should complete an ITI degree in power trade |
| Maintenance Assistant (Make) (Trainee) | Candidates should complete an ITI in welding/fitter/machineist/motor mechanic/diesel Mechanic/Auto Electrician. |
| Blaster GR-II (Trainee) | Candidates should complete a matriculation/ITI with Blaster/Mining Mate |
| Electrician GR-III (Trainee) | Candidates should complete diploma in Electrical Engineering with Industrial/Domestic Electrical Installation Certificate. |
| Electronics Technician GR-III (Trainee) | Candidates should complete the diploma in Electronics Engineering. |
| Hem Mechanic GR.-III (Trainee) | Candidates should complete a diploma in mechanical engineering with a valid heavy vehicle driving license. |
| Hem operator GR-III (Trainee) | Candidates should complete the diploma in mechanical engineering/automobile engineering with a valid heavy vehicle driving license. |
| MCO GR.-III (Trainee) | Candidates should complete a diploma in mechanical engineering with a valid heavy vehicle driving license |
| QCA GR III (Trainee) | Candidates should complete B.Sc. In chemistry/geology, sample work is required with 1 year later qualification experience |
Age limit
Candidates are required to lie within the age limit fixed by the National Mineral Development Corporation (NMDC) to apply for NMDC vacancy. Post-wise NMDC age limit is bounded below:
| designation | Age limit |
| Field attendant (trainee) | 18 to 30 years |
| Maintenance Assistant (Election) (Trainee) | 18 to 30 years |
| Maintenance Assistant (Make) (Trainee) | 18 to 30 years |
| Blaster GR-II (Trainee) | 18 to 30 years |
| Electrician GR-III (Trainee) | 18 to 30 years |
| Electronics Technician GR-III (Trainee) | 18 to 30 years |
| Hem Mechanic GR.-III (Trainee) | 18 to 30 years |
| Hem operator GR-III (Trainee) | 18 to 30 years |
| MCO GR.-III (Trainee) | 18 to 30 years |
| QCA GR III (Trainee) | 18 to 30 years |
Age discount
According to the official notification, it has been said that age relaxation will be given to special category candidates. NMDC age discount is given in tabular form:
| Nmdc age discount | |
| Social class | Age discount |
| SC/ST | 5 years |
| Other Backward Class-NCL | 3 years |
| PWBD applicant (general) | 10 years |
| PWBD applicant (SC/ST) | 15 years |
| PWBD applicant (OBC-NCL) | 13 years |
| NMDC employee | 08 years |
| Note: The maximum upper age of the candidates will not be more than 45 years, including all age relaxation | |
NMDC selection process
The NMDC selection process is the method used to choose the right candidates for various jobs in the company. First, candidates have to apply online through the official website. Then, they are shortlisted based on their ability and experience. After that, they have to be present for a written test or computer-based test. This test examines their knowledge related to the job. Those who pass the test are called for business testing or skill testing based on the post. The final selection is based on total performance in all stages. Medical fitness and document verification are also required before joining.
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