What is the selection process for THDC Junior Engineer?

THDC selects Junior Engineers through a written test (CBT) followed by a Personal Interview and medical examination. The written test has three sections: Technical Subject, General Knowledge & Current Affairs, and Reasoning & Numerical Ability. Candidates who secure marks above the cutoff in the written test are called for an interview. The final merit list is prepared based on the combined score of the written test and interview, and selected candidates are required to pass a medical fitness test.

What is the salary for THDC Junior Engineers?

THDC Junior Engineers are placed in the W1/S1 grade (depending on whether the post is workmen or supervisory category) with a starting basic pay of approximately Rs. 25,000–30,000 per month under the IDA pay scale. Total CTC including HRA, Field Allowance for project site postings, and other benefits is approximately Rs. 4–6 lakh per annum. Postings at the Tehri dam project site in Uttarakhand attract additional allowances. Pay revision is subject to THDC Board approval.

Is there a bond period for THDC Junior Engineers?

THDC Junior Engineers are required to execute a service bond for two years. The bond amount is specified at the time of appointment and is recoverable in case of early resignation. THDC's primary project site is the Tehri Hydroelectric Power Complex in Uttarakhand, and most JE postings are in or around Tehri and Rishikesh. Candidates should be prepared for remote and hilly terrain work environments, which come with additional field allowances and a unique work experience.

Can diploma holders apply for THDC JE and compete equally with degree holders?

Yes, THDC typically accepts both diploma and degree holders for Junior Engineer posts. However, separate merit lists may be prepared for diploma and degree categories, or a combined list with position reserved for diploma holders. The written test is the same for both categories, but the technical section difficulty is set at a level accessible to diploma holders with good preparation. Degree holders generally have a competitive edge due to deeper technical knowledge, but diploma candidates with strong fundamentals can compete effectively.

What are the career growth opportunities in THDC for Junior Engineers?

THDC Junior Engineers can advance through the supervisory and executive cadre. Diploma JEs can apply for the Executive Trainee (ET) scheme by qualifying GATE after joining. Degree JEs, after gaining experience, can be promoted to Assistant Manager and then Manager level through departmental tests. THDC has been expanding into solar and wind energy projects beyond the Tehri hydro complex, which provides broader career prospects. As a government-controlled PSU, THDC also offers job security and pension under NPS.

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THDC Junior Engineer Preparation Guide

THDC India Limited

Your Complete Preparation Guide for THDC Junior Engineer 2027 — strategy, study plan, tips & more.

DifficultyModerate

Total Marks100

Duration90 min

Start Practising Now →Free Mock Tests

Exam Overview

Mode

Online CBT

Frequency

Irregular — as per THDC manpower requirement

Next Exam Date

To be announced

EEligibility Criteria

Three-year Diploma OR B.E./B.Tech in Electrical/Civil/Mechanical Engineering with minimum 60% marks; age up to 30 years (relaxation for reserved categories)

ANumber of Attempts

No cap on number of attempts within age limit

Study Plan by Subject

Technical Subject — Civil/Electrical/Mechanical (60 Questions)

Week 1-4: Foundation

Core concepts & basics

Week 5-8: Deep Practice

Advanced problems & revision

Week 9-12: Mock Tests + Revision

Full-length tests & weak-area focus

Refer to official syllabus for complete topic list

General Knowledge & Current Affairs (20 Questions)

Week 1-4: Foundation

Core concepts & basics

Week 5-8: Deep Practice

Advanced problems & revision

Week 9-12: Mock Tests + Revision

Full-length tests & weak-area focus

Refer to official syllabus for complete topic list

Reasoning & Numerical Ability (20 Questions)

Week 1-4: Foundation

Core concepts & basics

Week 5-8: Deep Practice

Advanced problems & revision

Week 9-12: Mock Tests + Revision

Full-length tests & weak-area focus

Refer to official syllabus for complete topic list

Expert Preparation Tips

The technical section is set at a diploma-level difficulty regardless of whether you are a diploma or degree candidate; master core applied concepts rather than advanced theoretical derivations.

GK should specifically cover Uttarakhand's geography and energy sector, THDC's project portfolio, national dam safety regulations, and hydroelectric power basics — these are often featured in THDC-specific tests.

Reasoning questions in THDC exams follow a standard pattern — practice syllogism, coding-decoding, seating arrangement, and data sufficiency from standard aptitude books for 45 minutes daily.

Prepare a brief narrative about why you want to work at a hydro power company and your willingness to work in remote/hilly postings — THDC interviewers specifically probe commitment to field postings.

Exam Pattern at a Glance

Section	Questions	Marks	Duration (est.)
Technical Subject — Civil/Electrical/Mechanical (60 Questions)	33	33	30 min
General Knowledge & Current Affairs (20 Questions)	33	33	30 min
Reasoning & Numerical Ability (20 Questions)	33	33	30 min
Total	100	100	90 min

Important Dates

Registration Opens

To be announced

Next Exam Date

To be announced

Conducted By

THDC India Limited

Frequently Asked Questions

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