If you have an ITI certificate in Electrician, Wireman, or Electrical trade and you're from Tamil Nadu, the TANGEDCO Field Assistant post deserves a serious look. It's one of the few state PSU jobs open to ITI holders with a genuine long-term career attached to it, not a contract role that ends in three years.
This post is not glamorous work. You'll be climbing poles, fixing line faults, and working in the field in all weather. But the job security, pay scale, and pension-linked benefits make it one of the better options for a technical trade candidate in Tamil Nadu right now. Let's go through what the post actually involves and how to prepare for it.
Latest notification and important dates
As of August 2026, TANGEDCO has not released a fresh Field Assistant notification. The most recent completed cycle was for 1,794 posts, notified in September 2025 through TNPSC. The written exam was held on 16 November 2025, and results were expected around February-March 2026. If you're reading this in the middle of 2026, keep checking for the next notification — TANGEDCO usually announces one every one to two years depending on vacancies created by retirements and network expansion.
Some aggregator sites are talking about a "2,900 posts" 2026 cycle, but there is no official notification backing that number yet on tnpsc.gov.in or tangedco.org. Treat that figure as unconfirmed until TANGEDCO or TNPSC puts out an actual PDF.
| Event | Last cycle (2025-26, for reference) | 2026 cycle |
|---|---|---|
| Notification released | 3 September 2025 | Not yet released |
| Application window | 3 Sept – 2 Oct 2025 | Awaited |
| Correction window | 6-8 Oct 2025 | Awaited |
| Written exam | 16 November 2025 | Awaited |
| Admit card | ~14-15 days before exam | Awaited |
| Result | Tentative, Feb-Mar 2026 | Awaited |
| Total posts | 1,794 | Unconfirmed (rumoured ~2,900) |
Bookmark this page and check back. Meanwhile, you can start preparing using the pattern and syllabus below, because TANGEDCO rarely changes its exam structure between cycles. For live updates on this and other Tamil Nadu exams, keep an eye on Pareeksha's exam news section.
What the job actually is
A Field Assistant works under TANGEDCO's distribution wing, mostly attached to a local section office. Your day-to-day work includes:
- Attending line faults and complaints from consumers
- Climbing electric poles to fix wires, transformers, and connections
- Assisting linemen and Junior Engineers during new connection work
- Meter reading support and minor repair jobs in the assigned area
- Emergency duty during storms, floods, and festival-season load spikes
You'll be posted anywhere in Tamil Nadu based on your rank and the zone you pick during counselling. It's outdoor, physical work, not a desk job. If you don't like heights or fieldwork, this isn't the post for you. If you're comfortable with hands-on technical work and want a stable government-linked career, it's genuinely a good option.
Vacancy details / post breakdown
In the last cycle, 1,794 Field Assistant (Trainee) posts were distributed roughly like this:
| Category | Approx. posts |
|---|---|
| General Turn (GT) | 274 |
| Backward Class (BC/OBCM) | 234 |
| Most Backward Class/Denotified (MBC/DC) | 178 |
| Scheduled Caste (SC) | 131 |
| Scheduled Tribe (ST) | 10 |
| Remaining seats | Spread across other reservation categories, women, ex-servicemen, PwBD, and EWS quotas |
The exact break-up changes every cycle based on unit-wise vacancies across the state, so treat these numbers as a rough guide rather than a fixed formula for the next notification.
Eligibility
Age limit: For the 2025 cycle, the age band was 18 to 32 years as on 1 July 2025 for general category candidates. Standard TNPSC age relaxation applies on top of this for reserved categories.
| Category | Relaxation over general upper limit |
|---|---|
| BC / MBC / DC | 5 years |
| SC / SCA / ST | 5 years |
| Destitute widows | No upper limit (as per TNPSC rules) |
| Ex-servicemen | Additional relaxation as per rules, can extend up to 55 years in some categories |
| PwBD candidates | 10 years, combined with community relaxation where applicable |
Always check the exact age-relaxation clause in the actual notification when it drops, since TNPSC updates these figures occasionally.
Educational qualification: You need a National Trade Certificate (NTC) or National Apprenticeship Certificate (NAC) awarded by NCVET (formerly NCVT) in Electrician, Wireman, or Electrical trade. A plain ITI mark sheet without the NTC/NAC certification usually isn't accepted, so make sure your certificate is the right one before you apply.
Tamil language: You must have studied Tamil as a subject up to 10th standard, or clear the Tamil eligibility test that's built into Paper I of the written exam.
Domicile: Open to Indian citizens; most posts are filled from within Tamil Nadu, and community certificates issued in Tamil Nadu are required for reservation benefits.
Physical standards: There's a physical efficiency test after the written exam — more on that below. You need to be reasonably fit to climb poles and carry loads.
Application process, fee, and how to apply
Applications go through TNPSC's dedicated portal at apply.tnpscexams.in, linked from the main tnpsc.gov.in site.
| Fee head | Amount |
|---|---|
| Registration fee | Rs. 150 (one-time, only if not already registered with TNPSC) |
| Examination fee | Rs. 100 |
| SC/ST/SCA/DA/destitute widows | Exempted from exam fee |
Steps to apply:
- Register on the TNPSC one-time registration portal if you haven't already (your registration number stays valid for future TNPSC exams too).
- Log in and open the Field Assistant application form when the notification is live.
- Fill personal details, educational qualification, and community details carefully.
- Upload your ITI/NTC certificate, photo, and signature as per the specified format.
- Pay the fee online.
- Download and save the filled application and payment receipt.
- Use the correction window (usually a few days after the deadline) to fix any genuine mistakes — you can't edit after that window closes.
Don't rush the form. A wrong community code or a mismatched certificate upload can cost you your candidature at the verification stage, even if you clear the exam.
Exam pattern
The Field Assistant written exam has two papers, held on the same day.
| Paper | Subjects | Marks | Duration |
|---|---|---|---|
| Paper I | Tamil Eligibility Test, General Studies, Aptitude & Mental Ability | 150 | 3 hours |
| Paper II | Trade-specific (Electrician/Wireman) | 300 | 3 hours |
| Total | 450 |
Key points on the pattern:
- Questions are objective, multiple choice.
- There's negative marking of 0.25 marks for each wrong answer.
- You must score at least 40% in the Tamil Eligibility part of Paper I for the rest of your papers to even be evaluated. This trips up a lot of candidates who ignore Tamil prep and focus only on the trade paper.
- Selection is purely on written exam marks — there's no separate interview.
- After the merit list, there's a physical efficiency test (qualifying, not scored) that includes pole climbing with cross-arm fixing, rope plaiting, and lifting/carrying a V-cross arm weighing around 35 kg.
- Document verification follows the physical test.
For practice under real exam-like conditions, work through free mock tests on Pareeksha and time yourself strictly — three hours per paper is longer than it sounds once fatigue sets in.
Detailed syllabus, subject by subject
Tamil Eligibility Test (part of Paper I): Basic Tamil grammar, comprehension passages, vocabulary, and simple translation-type questions. This is meant to check working knowledge of Tamil, not literary depth. Ten years of school Tamil is usually enough if you revise.
General Studies (Paper I): Tamil Nadu history and culture, Indian history, Indian polity and constitution basics, geography of India and Tamil Nadu, general science, current events, and Tamil Nadu government schemes. This overlaps heavily with TNPSC Group 4 level GK, so any solid TNPSC-level GS book will help. Use Pareeksha's General Awareness guide to structure your revision by topic instead of jumping around randomly.
Aptitude & Mental Ability (Paper I): Simplification, percentages, ratio and proportion, profit and loss, time and work, time and distance, averages, number series, and basic data interpretation on the aptitude side. On mental ability, expect coding-decoding, blood relations, direction sense, series completion, and logical reasoning. These topics are standard across most Tamil Nadu government exams, so the Quantitative Aptitude guide and Reasoning guide on Pareeksha will cover this ground properly.
Trade paper — Electrician/Wireman (Paper II): This carries the most weight, 300 out of 450 marks, so don't shortchange it.
- Basic electrical theory: Ohm's law, resistance, capacitance, magnetism, AC/DC fundamentals
- Wiring: house wiring types, wiring accessories, earthing methods, wiring rules and safety
- Electrical machines: transformers, DC and AC motors, generators — construction and working principle
- Distribution systems: overhead lines, cables, insulators, poles, service connections
- Safety practices: electrical safety rules, first aid for electric shock, protective equipment
- Measuring instruments: ammeter, voltmeter, wattmeter, energy meter, multimeter usage
- Tools and equipment used in line work, and basic maintenance procedures
- ITI NTC-level trade theory questions from your Electrician/Wireman syllabus
If you already cleared your ITI trade exam, most of this will be revision. The trick is speed — you need to answer 300 marks worth of questions accurately within three hours, so practice with a timer, not just untimed reading.
Salary, pay scale, allowances, and career growth
Field Assistant (Trainee) starts at Level 2 of the TANGEDCO Workmen Pay Matrix, with a pay band of Rs. 18,800 to Rs. 59,900. During the training period, you typically get a fixed stipend before you're confirmed and placed on the regular pay scale.
Once regularised, with dearness allowance, house rent allowance, and other standard state PSU allowances added, in-hand pay for a Field Assistant usually works out somewhere in the range of Rs. 25,000 to Rs. 30,000 per month in the early years, and it rises with DA revisions and increments over time.
Career growth in TANGEDCO isn't fast, but it's steady. Field Assistants can be promoted to Lineman, Senior Field Assistant, and further up the technical cadre over the years, based on seniority, departmental exams, and vacancies. You also get pension benefits under the New Pension Scheme (CPS), provident fund, medical benefits, and other government employee perks that private-sector electrician jobs simply don't offer.
Previous cut-off
TANGEDCO/TNPSC doesn't always publish a clean cut-off list publicly the way TNPSC Group exams do, but based on the last cycle's minimum qualifying marks:
| Category | Minimum qualifying marks (out of 450) |
|---|---|
| SC / SCA / ST / MBC / DC / BC / BCM | 135 |
| Others (General/OC) | 180 |
Remember, these are just the minimum qualifying marks to be considered for the merit list — the actual cut-off to get selected depends on how many candidates apply, vacancies available, and zone-wise demand. In a high-competition cycle, the real selection cut-off can run well above these minimum figures, especially for General category and popular districts.
Best books and preparation strategy
Since this exam has both a general paper and a heavy trade paper, split your prep time roughly 40:60 between General Studies/Aptitude/Tamil and the trade subject.
Books to use:
- Your ITI NTC textbooks for Electrician/Wireman trade theory — don't skip these, most Paper II questions come straight from NCVET syllabus topics
- A TNPSC Group 4 level General Studies book for Tamil Nadu history, polity, and current events
- Any standard Tamil grammar book at 10th-standard level for the Tamil Eligibility Test
- A basic aptitude and reasoning book covering the topics listed above
A rough month-wise plan if you have 3-4 months:
- Month 1: Revise your entire ITI trade syllabus from scratch, chapter by chapter. This is the biggest scoring section, so build the foundation early.
- Month 2: Start General Studies alongside trade revision. Cover Tamil Nadu-specific topics first since they're heavily tested.
- Month 3: Add aptitude and reasoning practice daily, 45 minutes to an hour. Mix in current affairs from the last 6-8 months using Pareeksha's current affairs section.
- Month 4: Full-length mock tests, at least twice a week, both papers under real time limits. Review every wrong answer and go back to the source topic. Use topic-wise practice sets to shore up weak areas identified from your mocks.
Also keep a physical fitness routine running through your prep, since the physical efficiency test is a real filter. Candidates who ace the written exam but can't manage the pole-climbing task lose their selection at that stage, which is a painful way to miss out after months of study.
Common mistakes and honest advice
A lot of candidates treat the Tamil Eligibility Test casually and end up failing the 40% cutoff in that section, which zeroes out their entire application regardless of how well they did elsewhere. Don't make that mistake — spend at least a few hours revising basic Tamil grammar even if you're a native speaker, because exam-style questions are different from everyday conversation.
Another common error is under-preparing the trade paper because people assume "I already did ITI, I know this." The exam tests recall under time pressure, not just familiarity. Go back and actually revise, don't rely on memory from years ago.
Also, don't ignore the physical test requirement. If you have a health condition that makes pole climbing risky, talk to a doctor and understand what's expected before you invest months into written prep.
Finally, don't wait for the "perfect" notification date to start studying. The syllabus and pattern rarely change between cycles, so if you're serious about this post, start now using the last cycle's pattern and stay alert for the new notification through Pareeksha's exam guides.
FAQ
1. Is the TANGEDCO Field Assistant 2026 notification out? Not as of August 2026. The last completed cycle was for 1,794 posts in 2025-26. Keep checking tnpsc.gov.in and tangedco.org for the next one.
2. Who can apply for TANGEDCO Field Assistant? Candidates with an NTC or NAC certificate in Electrician, Wireman, or Electrical trade, aged 18-32 (general category, relaxation applies for reserved categories), who studied Tamil up to 10th standard or clear the Tamil eligibility test.
3. Is there an interview for this post? No. Selection is entirely based on written exam marks, followed by a qualifying physical test and document verification.
4. What is the starting salary? Pay Level 2 of the Workmen Pay Matrix, Rs. 18,800 to Rs. 59,900, with in-hand pay roughly Rs. 25,000-30,000 after allowances in the initial years, subject to DA revisions.
5. How many papers are there in the written exam? Two papers on the same day — Paper I (Tamil, General Studies, Aptitude, 150 marks) and Paper II (Trade subject, 300 marks), total 450 marks.
6. Is there negative marking? Yes, 0.25 marks deducted for each wrong answer.
7. What happens if I fail the Tamil Eligibility part? If you score below 40% in that section of Paper I, your other papers won't be evaluated at all. It's a strict qualifying cutoff.
8. What does the physical test involve? Pole climbing with cross-arm fixing, rope plaiting, and lifting/carrying a load of around 35 kg. It's qualifying in nature, not scored towards merit.
9. Where do I apply? Through the TNPSC application portal, apply.tnpscexams.in, linked from tnpsc.gov.in, when the notification is active.
10. Can candidates from other states apply? The post is meant primarily for Tamil Nadu domiciled candidates and requires Tamil language proficiency, so in practice it's aimed at candidates from Tamil Nadu.
Related reads on Pareeksha
- TNPSC Group 4 complete guide
- TNUSRB Police Constable recruitment guide
- SSC GD Constable exam guide
- RRB Group D preparation guide
Final word
TANGEDCO Field Assistant is a solid choice if you're an ITI Electrician or Wireman looking for a stable government-linked job in Tamil Nadu. It's not a desk job, and it's not easy money — you'll be out in the field, up on poles, in all kinds of weather. But the pay, pension benefits, and long-term security are hard to match in the private sector for the same skill set.
Right now, the best use of your time is prepping with the last cycle's pattern while you wait for the fresh notification. Get your trade paper solid first, don't neglect Tamil and General Studies, and start working on your fitness for the physical test early. When the notification does land, you'll be ready to apply on day one instead of scrambling. Check Pareeksha's study plan if you want a more structured week-by-week breakdown to follow, and start building your own free preparation routine with resources built for Tamil Nadu-level exams.
External references: TNPSC official website, TANGEDCO official website, TNPSC application portal.
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