Bihar Technical Service Commission (BTSC) has released an official notification for selection to the various post of Lab Assistant (Prayogshala Sahayak) for 1091 vacancies against Advertisement No. 02 to 13/2026 in pay level-6 (initial pay Rs.35400/-). The all eligible citizens can submit online application form at BTSC official portal btsc.bihar.gov.in from 06th April 2026 to till the application last date 06th May 2026 for Lab Assistant recruitment examination 2026.
Get an instant breakdown of eligibility, category-wise vacancy distribution, syllabus highlights, and preparation strategy tailored for this notice.
This recruitment drive is a significant opportunity for candidates seeking a Pay Level-6 position in the Bihar government. A common pitfall in BTSC applications is document mismatches; ensure your name and category details exactly match your matriculation certificate to avoid rejection during verification. Since there are 12 different advertisements (02 to 13/2026) for these 1091 posts, double-check that you are applying under the specific category/advertisement number that aligns with your educational qualifications.
Total Vacancies
| Advt. No. & Post Name | Educational Qualification |
|---|---|
| 02/2026 : Lab Assistant (Automobile Engineering/ Mechanical Diesel) | 3 Year Diploma in Automobile Engineering / Mechanic Diesel / Automobile / Automotive / Mechanical or equivalent Engineering branch from a recognized Institute/ University. |
| 03/2026 : Lab Assistant (Textile Engineering) | 3 Year Diploma in Textiles Engineering / Textiles Technology / Garment Technology / Apparel Design & Fabrication Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 04/2026 : Lab Assistant (Electrical Engineering) | 3 Year Diploma in Electrical Engineering/ Electrical and Electronics or equivalent Engineering branch from a recognized Institute/ University. |
| 05/2026 : Lab Assistant (Electronics/ Electronics Communication Engineering) | 3 Year Diploma in Electrical Engineering/ Electrical and Electronics or equivalent Engineering branch from a recognized Institute/ University. |
| 06/2026 : Lab Assistant (Chemical Engineering) | 3 Year Diploma in Chemical Engineering/ Chemical Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 07/2026 : Lab Assistant (Printing Engineering) | 3 Year Diploma in Printing Engineering / Printing Technology / Printing and Packaging Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 08/2026 : Lab Assistant (Ceramic Engineering) | 3 Year Diploma in Ceramics Engineering/ Ceramics Technology/ Glass and Ceramics Engineering or equivalent Engineering branch from a recognized Institute/ University. |
| 09/2026 : Lab Assistant (Computer Science Engineering and IT) | 3 Year Diploma in Computer Science & Engineering / Computer Engineering / Computer Technology / Information Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 10/2026 : Lab Assistant (Civil / Rural Engineering) | 3 Year Diploma in Civil Engineering/ Rural Engineering/ Civil & Rural Engineering/ Construction Engineering/ Construction Technology or equivalent Engineering branch from a recognized Institute/ University. |
| 11/2026 : Lab Assistant (Mechanical Engineering) | 3 Year Diploma in Mechanical Engineering/ Industrial Engineering/ Robotics & Mechatronics or equivalent Engineering branch from a recognized Institute/ University. |
| 12/2026 : Lab Assistant (Science) | Bachelor's degree in Physics/ Chemistry/ Mathematics from a recognized Institute/ University. |
| 13/2026 : Lab Assistant (Agriculture and Machinery) | 3 Year Diploma in Agriculture and Machinery / Agriculture Engineering / Agriculture Technology or equivalent Engineering branch from a recognized Institute/ University. |
| Advt. No. & Post Name | Total | UR | EWS | SC | ST | EBC | BC | BCW |
|---|---|---|---|---|---|---|---|---|
| Notification Download | 04 | 02 | 00 | 01 | 00 | 01 | 00 | 00 |
| Notification Download | 20 | 07 | 02 | 03 | 01 | 04 | 02 | 01 |
| Notification Download | 166 | 67 | 16 | 26 | 02 | 30 | 20 | 05 |
| Notification Download | 146 | 59 | 14 | 23 | 02 | 26 | 18 | 04 |
| Notification Download | 02 | 01 | 00 | 00 | 00 | 01 | 00 | 00 |
| Notification Download | 02 | 01 | 00 | 00 | 00 | 01 | 00 | 00 |
| Notification Download | 02 | 01 | 00 | 00 | 00 | 01 | 00 | 00 |
| Notification Download | 252 | 101 | 25 | 40 | 03 | 45 | 30 | 08 |
| Notification Download | 166 | 67 | 16 | 26 | 02 | 30 | 20 | 05 |
| Notification Download | 166 | 67 | 16 | 26 | 02 | 30 | 20 | 05 |
| Notification Download | 164 | 65 | 16 | 27 | 02 | 30 | 19 | 05 |
| Notification Download | 01 | 01 | 00 | 00 | 00 | 00 | 00 | 00 |
| Grand Total | 1091 | 439 | 105 | 172 | 14 | 199 | 129 | 33 |
Follow these verified steps to fill out the Bihar Technical Service Commission online form:
Ensure you have the following ready before applying: