DRDO GTRE Apprentice Result 2026 - Check Provisionally Selected Candidates List

The DRDO GTRE (Gas Turbine Research Establishment) Apprentice Recruitment is conducted by the Defence Research and Development Organisation under the Ministry of Defence. GTRE, located in Bengaluru, Karnataka, is a premier laboratory focused on design, development and testing of gas turbine engines for military aircraft. This apprenticeship programme offers training opportunities to young graduates and diploma holders in engineering and science disciplines. Selected candidates undergo practical training for a period of one year, gaining hands-on experience in cutting-edge aerospace propulsion technology. Upon successful completion, apprentices receive a stipend and a certificate, with potential opportunities for absorption in DRDO or other defence establishments. This recruitment is conducted under the Apprentices Act, 1961, making it an excellent entry point for careers in defence research and aerospace engineering.

Typical / Indicative dates based on previous DRDO GTRE recruitment cycles:

Typical / Indicative vacancy distribution (Total: 50-80 posts across various trades):

Note: Vacancies vary by trade including Mechanical, Electronics, Computer Science, Metallurgy, Chemical, and other engineering disciplines.

Educational Qualification

• Graduate Apprentices: BE/B.Tech/B.Sc (Engineering) in relevant disciplines - Mechanical, Electronics, Electrical, Computer Science, Metallurgy, Chemical, Aerospace, Instrumentation or related branches from a recognized university/institution
• Diploma Apprentices: Diploma in Engineering (3 years) in relevant trades from recognized State Board of Technical Education or equivalent
• Technician Apprentices: ITI certificate in relevant trades (Fitter, Machinist, Electrician, Electronics Mechanic, Welder, etc.) with National Trade Certificate
• Candidates must have registered on the Apprenticeship Portal (apprenticeshipindia.gov.in)
• Fresh candidates or those who have not undergone apprenticeship training previously are preferred

Age Limit

Age as on closing date of application:

Age Relaxation:

Nationality

• Candidate must be a citizen of India
• Character and antecedents must be thoroughly verified for defence establishment work
• Security clearance is mandatory before joining

Steps to Apply Online:

1. Visit the official DRDO GTRE website (www.gtre.drdo.in) or the DRDO recruitment portal
2. Register on the National Apprenticeship Training Scheme (NATS) portal at apprenticeshipindia.gov.in if not already registered
3. Click on the "Apprentice Recruitment 2026" notification link
4. Read the detailed advertisement carefully and check eligibility criteria
5. Click on "Apply Online" and fill the application form with accurate personal, educational, and contact details
6. Upload scanned copies of photograph (20-50 KB), signature (10-20 KB), educational certificates, caste certificate (if applicable), and PwBD certificate (if applicable) in prescribed format
7. Pay the application fee (if applicable) through online mode - Credit Card/Debit Card/Net Banking/UPI
8. Submit the application form and note down the Registration Number/Application ID for future reference
9. Take a printout of the submitted application form for records
10. No need to send hard copy unless specifically mentioned in the notification

Application Fees:

Payment Mode: Online only (Net Banking/Credit Card/Debit Card/UPI)

Note: Fee is non-refundable under any circumstances.

The selection process comprises the following stages:

1. Screening of Applications: All submitted applications are screened based on eligibility criteria including educational qualifications, age limit, and required documents. Only eligible candidates are shortlisted for further stages.

1. Written Test / Online Examination: Shortlisted candidates appear for a written examination covering technical knowledge in their respective engineering/diploma/ITI trade, general aptitude, reasoning ability, and basic English. The test is objective type (MCQ format) conducted online or offline.

1. Merit List Preparation: Based on written test performance, a provisional merit list is prepared category-wise. Marks obtained in qualifying examination (degree/diploma percentage) may also be considered for tie-breaking.

1. Document Verification: Candidates appearing in the merit list are called for document verification where original certificates of educational qualification, age proof, caste certificate, PwBD certificate, discharge certificate (for ex-servicemen), and other relevant documents are verified.

1. Medical Examination: Shortlisted candidates undergo medical examination to ensure fitness standards required for work in DRDO establishments. Medical standards as per DRDO norms are applied.

1. Final Selection: Based on merit, document verification, and medical fitness, final selection list is prepared. Selected candidates are issued offer letters for apprenticeship training at GTRE, Bengaluru.

Note: For some trades, skill test or trade test may also be conducted to assess practical knowledge.

Written Test Pattern (Typical):

For Graduate Apprentices:

For Diploma/ITI Apprentices:

Negative Marking:

• Yes, typically 0.25 marks deducted for each wrong answer
• No negative marking for unanswered questions
• All questions are multiple choice (objective type) with four options
• Questions are in English and Hindi (bilingual) except for English comprehension section

Note: Final exam pattern is specified in the detailed recruitment notification.

Technical Knowledge (Engineering Graduates)

Mechanical Engineering:

• Engineering Mechanics, Strength of Materials, Theory of Machines
• Thermal Engineering: Thermodynamics, Heat Transfer, IC Engines, Refrigeration and Air Conditioning
• Manufacturing Engineering: Metal Casting, Forming, Joining, Machining
• Fluid Mechanics and Machinery
• Engineering Materials and Metallurgy
• Machine Design, Industrial Engineering

Electronics & Communication Engineering:

• Network Theory, Electronic Devices and Circuits
• Analog and Digital Electronics, Integrated Circuits
• Signals and Systems, Control Systems
• Communication Systems: Analog and Digital Communication
• Electromagnetic Theory, Microwave Engineering
• Digital Signal Processing, Microprocessors and Microcontrollers

Electrical Engineering:

• Circuit Theory, Electrical Machines (DC and AC)
• Power Systems: Generation, Transmission, Distribution
• Control Systems, Measurements and Instrumentation
• Analog and Digital Electronics
• Power Electronics and Drives
• Electrical and Electronic Measurements

Computer Science & Engineering:

• Programming in C, C++, Java, Python
• Data Structures and Algorithms
• Database Management Systems
• Operating Systems, Computer Networks
• Software Engineering, Computer Organization and Architecture
• Theory of Computation, Compiler Design

Technical Knowledge (Diploma/ITI)

For Diploma Holders:

• Trade-specific technical subjects as per diploma curriculum
• Workshop Technology and Manufacturing Processes
• Engineering Drawing and CAD
• Basic Electrical and Electronics
• Measurements and Instrumentation

For ITI Certificate Holders:

• Trade Theory related to specific ITI trade (Fitter, Electrician, Electronics Mechanic, Machinist, Welder, etc.)
• Workshop Calculation and Science
• Engineering Drawing
• Safety practices and tools usage

General Aptitude & Reasoning

• Numerical Ability: Arithmetic, Algebra, Geometry, Mensuration, Data Interpretation
• Logical Reasoning: Analogies, Series, Coding-Decoding, Blood Relations
• Verbal Reasoning: Statement and Conclusions, Syllogisms
• Analytical Ability: Puzzles, Pattern Recognition

English & General Awareness

• Grammar: Tenses, Articles, Prepositions, Voice, Narration
• Vocabulary: Synonyms, Antonyms, One-word substitution
• Comprehension passages
• Current Affairs: National and International events
• General Science: Physics, Chemistry, Biology basics
• Indian History, Geography, Polity, and Economy
• Defence-related current affairs and DRDO achievements

Typical / Indicative Monthly Stipend for DRDO GTRE Apprentices:

Additional Benefits:

• Stipend is paid monthly as per Apprentices Act, 1961 guidelines
• Statutory benefits as applicable under the Act
• Training exposure in advanced gas turbine and aerospace propulsion technology
• Subsidized canteen facilities at GTRE campus
• Library and learning resource access
• Certificate of completion from DRDO after successful training
• Preference in DRDO recruitment (if vacancies arise during or after training)
• No DA, HRA, or other allowances applicable as apprentices are trainees, not employees

Note: Stipend amounts are revised periodically as per Government of India norms and may vary based on qualification level and trade.

Upon successful completion of the one-year apprenticeship training at DRDO GTRE, candidates receive a certificate recognized nationally. While apprenticeship does not guarantee permanent employment, successful apprentices get preference in subsequent DRDO recruitment drives for Scientist, Technical Officer, or other technical positions. Many apprentices have been absorbed into DRDO establishments or have secured positions in defence PSUs like HAL, BEL, BDL, and private aerospace companies. The training and exposure gained at GTRE significantly enhances career prospects in the aerospace and defence sector, with some apprentices pursuing higher studies (M.Tech/MS) in specialized areas. Career progression depends on individual performance, further qualifications, and availability of vacancies in DRDO or related organizations.

Admit cards for the DRDO GTRE Apprentice written test/screening examination are typically released 7-10 days before the exam date on the official DRDO GTRE website and recruitment portal. Candidates must download their admit card by logging in with their registration number and date of birth or password. The admit card contains important details including candidate's name, photograph, exam centre address, reporting time, exam date and time, and important instructions. Candidates must carry a printed copy of the admit card along with a valid photo ID proof (Aadhaar Card, PAN Card, Driving License, Voter ID, or Passport) to the examination centre. No candidate will be allowed to enter the exam hall without a valid admit card and ID proof.

The DRDO GTRE Apprentice Result is declared on the official website (www.gtre.drdo.in) typically 3-4 weeks after the completion of the written examination. Results are announced in the form of a provisionally selected candidates list with roll numbers or registration numbers category-wise. Candidates can check their result by entering their registration number and date of birth on the result portal. The result includes category-wise cut-off marks and the merit list of selected candidates. Shortlisted candidates are informed via email or SMS about document verification schedules. Final selection list is published after document verification and medical examination. Candidates should regularly check the official website for result updates and further instructions.

Typical / Indicative cut-off marks for DRDO GTRE Apprentice selection (out of 200 marks):

General category candidates typically need to score 110-130 marks, OBC-NCL candidates around 100-115 marks, and SC/ST candidates around 80-95 marks to qualify for document verification stage. Cut-off marks vary based on the number of applicants, difficulty level of the examination, number of vacancies, and category. Graduate apprentice positions generally have higher cut-offs compared to diploma and ITI apprentice positions. Technical trades like Mechanical and Electronics typically have competitive cut-offs ranging between 55-65% of total marks for general category. Cut-off marks are announced along with the result and are subject to change every year based on overall candidate performance.

DRDO GTRE Apprentice examinations are typically conducted at the following centres across India:

South: Bengaluru, Chennai, Hyderabad, Kochi, Thiruvananthapuram, Mysuru, Coimbatore, Visakhapatnam

North: Delhi, Noida, Ghaziabad, Chandigarh, Dehradun, Lucknow, Kanpur, Jaipur, Jodhpur

West: Mumbai, Pune, Ahmedabad, Gandhinagar, Vadodara, Nagpur, Indore, Surat

East: Kolkata, Patna, Ranchi, Bhubaneswar, Guwahati

Northeast: Guwahati, Shillong, Imphal, Agartala

Central: Bhopal, Raipur, Jabalpur

Note: The primary examination centre is Bengaluru (Karnataka) where GTRE is located. However, depending on the number of applicants, additional centres may be arranged in major cities. Candidates can select their preferred exam centre during online application, subject to availability. Final allotment of exam centre is at the discretion of DRDO GTRE and mentioned on the admit card.