Introduction – A Golden Opportunity for Diploma Holders
Hello friends, if you have done a diploma or engineering degree and are looking for a government job in Bihar, then there is great news for you. BTSC (Bihar Technical Service Commission) has come out with a big recruitment drive for the post of Laboratory Assistant in 2026. This is a very good chance to get a job in the Bihar government sector.
In this article, I will explain everything in very simple language. You will get all the information like application dates, application fees, age limit, and how to apply. I have also put all the important data in a table below so you don’t get confused. So read this post till the end and share it with your friends.
BTSC Laboratory Assistant Recruitment 2026 – Overview
Before we go into deep details, let’s look at the main highlights of this recruitment. Total 1090 posts are going to be filled. The application process will start on 6th April 2026. Both male and female candidates can apply, but the age limit is different for males and females.
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Important Dates – Don’t Miss the Deadline
Friends, the first thing you should know is the important dates. If you miss the last date, then all your hard work is wasted. So note down these dates in your diary.
| Event | Date |
| Application Begin Date | 06/04/2026 |
| Last Date to Apply Online | 06/05/2026 |
| Last Date to Pay Exam Fee | 06/05/2026 |
| Exam Date | As per schedule (Update later) |
| Admit Card Available | Before exam |
So you have exactly one month to fill out the form. The starting date is 6th April and the last date is 6th May 2026. Don’t wait for the last day. Fill the form as early as possible.
Application Fee – Same Fee for Everyone
This is a very good thing. Usually in government jobs, SC/ST get a fee waiver, but here the fee is the same for all categories. General, BC, EBC, EWS, SC, ST, and all females have to pay only 100 rupees.
| Category | Application Fee |
| General / BC / EWS / EBC | ₹ 100/- |
| SC / ST | ₹ 100/- |
| All Category Female | ₹ 100/- |
Payment Mode: You can pay through E Challan, Debit Card, Credit Card, or Net Banking. Very easy process.
Friends, only 100 rupees is a very small amount for a government job. So there is no excuse to not apply.
Age Limit – Check Before Applying (As on 01/08/2026)
Age is very important. The commission has set different age limits for male and female candidates. Please check carefully.
| Category | Minimum Age | Maximum Age |
| Male | 18 Years | 37 Years |
| Female | 18 Years | 40 Years |
Age calculation date: 01 August 2026- Age relaxation: Extra relaxation as per BTSC Laboratory Assistant Recruitment Rules. That means if you belong to reserved categories like SC, ST, or BC, you will get extra relaxation according to Bihar government rules.
So if you are a male up to 37 years or a female up to 40 years, you are eligible to apply.
Vacancy Details – Total 1090 Posts
Now let’s talk about the number of posts. This is a big recruitment. Total 1090 posts for Laboratory Assistant. You can see the details below.
| Post Name | Total Vacancies | Eligibility |
| Laboratory Assistant | 1090 | Diploma or B.E./B.Tech in Related Trade / Branch |
Note: Friends, different trades require different qualifications. For example, if you have a diploma in Civil, Mechanical, Electrical, or related branch, you might be eligible. But for complete trade-wise eligibility, you must read the official notification. I have given the link below.
Eligibility Criteria – Educational Qualification
To apply for BTSC Laboratory Assistant post, you need to have one of these qualifications:
- Diploma in related trade/branch from a recognized institution.
- B.E. (Bachelor of Engineering) in related trade/branch.
- B.Tech (Bachelor of Technology) in related trade/branch.
Which branch is related? For example, if you have a diploma in Electrical, Mechanical, Civil, Electronics, or Instrumentation, you can apply. But please check the official notification for your specific trade. Sometimes the requirement changes based on the lab type (Physics lab, Chemistry lab, or Engineering lab).
How to Apply for BTSC Laboratory Assistant Recruitment 2026 – Step by Step Guide
Friends, the application process is online and very simple. Just follow these steps carefully.
1: Go to the official website of BTSC. The address is biharsc.bihar.gov.in or check the latest link in the notification.
2: On the homepage, find the link that says “BTSC Laboratory Assistant Recruitment 2026” or “Advt No. – (Check Notification)”.
3: Click on “Apply Online” link. It will open on 06/04/2026.
4: Register yourself with your basic details like name, father’s name, date of birth, and mobile number. You will get a registration ID and password.
5: Login with your ID and fill the application form. Enter your educational details, caste category, and address.
6: Upload your scanned photo and signature. Size and format are given in the notification. Usually the photo should be less than 100 KB and signature less than 50 KB.
7: Pay the application fee of ₹100 through Debit Card, Credit Card, Net Banking, or E Challan.
8: After payment, click on the final submit. Take a printout of the application form for future use. Keep it safe till the joining.
Exam Pattern and Selection Process (Expected)
Friends, the official exam date is not out yet. It will be announced later. But based on previous BTSC Laboratory Assistant exams, the selection process is usually:
Written Exam (OMR Based)
- The paper will have multiple-choice questions (MCQs).
- Subjects: Technical knowledge (related to your trade) + General Awareness + Basic Reasoning.
- Total marks and number of questions will be given in the notification.
Document Verification
- If you pass the written exam, you will be called for document verification.
Medical Examination
- The final step is medical checkup.
No interview in most cases. So prepare well for the written exam.
Admit Card – When and Where
The admit card will be available before the exam on the official BTSC website. You will not get it by post. You have to download it online.
Steps to download admit card:
- Go to the BTSC website.
- Click on the “Download Admit Card” link.
- Enter your registration number and date of birth.
- Download and take a color printout.
Without an admit card, you cannot enter the exam hall. Also carry one valid ID proof like Aadhar, Voter ID, or Driving License.
Important Documents Required for Application
Before you start filling the form, keep these documents ready in digital format (scanned copies):
- Passport size photograph (recent)
- Signature (on white paper)
- 10th Marksheet (for date of birth proof)
- Diploma or B.E./B.Tech certificate and marksheet
- Caste certificate (if applicable – SC/ST/BC/EBC)
- EWS certificate (if applying under EWS)
- Valid email ID and mobile number
- Debit card/credit card or net banking for fee payment
Salary and Benefits – How Much Will You Get?
Friends, a Laboratory Assistant in BTSC is a good government job. The pay scale is as per Bihar government norms. Usually, it is Level 4 or Level 5 of 7th Pay Commission.
Expected pay: ₹25,000 to ₹30,000 per month (basic + allowances). Plus you get dearness allowance, house rent allowance, travel allowance, and medical benefits. And of course, job security and pension.
Important Links
| Description | Link |
| Official Notification PDF | (Link will be active after 06/04/2026) |
| Apply Online | (Link will be active after 06/04/2026) |
| Official Website | biharsc.bihar.gov.in |
Frequently Asked Questions (FAQs)
Q1. Is BTSC Laboratory Assistant application form free?
No, friends. The application fee is ₹100 for all categories. No one gets free fee here.
Q2. Can final year diploma students apply?
Usually, you need to have your diploma degree by the last date of application. But please read the official notification for clear rules.
Q3. What is the last date to apply for BTSC Lab Assistant 2026?
The last date is 6th May 2026. Don’t wait till the end.
Q4. Is there any negative marking in the exam?
This is not confirmed yet. The official notification will have this detail. Normally BTSC has no negative marking, but double-check.
Q5. Can a female candidate apply if she is 38 years old?
Yes, because the maximum age for females is 40 years. So 38 is allowed.
Final Words – My Advice to You
Friends, this BTSC Laboratory Assistant Recruitment 2026 is a great chance. There are 1090 vacancies, which is a large number. The application fee is only ₹100, and the eligibility is simple – diploma or B.Tech.
Don’t make these mistakes:
- Don’t wait for the last day. Apply in the first week itself.
- Fill the form carefully. Wrong details can get your form rejected.
- Read the official notification for your specific trade eligibility.
- Keep checking the official website for exam date and admit card.
If you like this information, please share this post with your friends who have a diploma or engineering degree. And if you have any questions, feel free to ask in the comments below.
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