BTSC Laboratory Assistant Recruitment 2026 Out, 1091 Vacancies, Eligibility, Online Form Link Active
The BTSC Lab Assistant Recruitment 2026 Notification has been released. The application can be filled from 06 April 2026 to 06 May 2026 through the online mode. The application fee to be paid by the candidate is ₹100 at the time of applying. The selection process will include a Computer-Based Test (CBT), and thereafter experience marking and document verification. The computer-based test will include 100 objective-type questions with negative marking for 2 hours duration. Candidates must check all the details about this recruitment for better understanding and clarity on eligibility, selection process, pay scale, job profile and role, how to apply, admit, result, etc.
Download BTSC Laboratory Assistant Notification PDF
BTSC Lab Assistant Recruitment 2026 Notification: Overview
BTSC Laboratory Assistant Recruitment 2026 was announced on 02 April 2026. Applications will be accepted from 06 April 2026 to 06 May 2026. Details about eligibility criteria, job openings, selection procedure, and salary of Bihar Lab Assistant are provided in the notification. Check highlights from here.
| Particulars | Details |
| Conducting Body | Bihar Technical Service Commission (BTSC) |
| Post Name | Laboratory Assistant |
| Total Vacancies | 1091 |
| Notification Date | 03 April 2026 |
| Application Dates | 06 April – 06 May 2026 |
| Exam Mode | Computer-Based Test |
| Selection Process | CBT + Experience + Document Verification |
| Official Website | btsc.bihar.gov.in |
BTSC Lab Assistant Important Dates 2026
The Bihar Lab Assistant Important Dates 2026 are 06 April 2026 for the application start date, while the end date is 06 May 2026. Applicants should submit their applications before the end date. In case of failure to submit, the application will be cancelled.
| Event | Date |
| Notification Release | 03 April 2026 |
| Application Start Date | 06 April 2026 |
| Last Date to Apply | 06 May 2026 |
| Exam Date | To be announced |
| Admit Card | To be announced |
BTSC Laboratory Assistant Vacancy 2026 Details
BTSC Laboratory Assistant Posts 2026 consists of 1091 vacant posts in different branches like Computer Science, Civil, Electrical, Mechanical, and others.
| Discipline | Vacancies |
| Computer Science & IT | 252 |
| Civil Engineering | 166 |
| Mechanical Engineering | 166 |
| Electrical Engineering | 166 |
| Electronics Engineering | 146 |
| Science | 164 |
| Textile Engineering | 20 |
| Automobile Engineering | 4 |
| Chemical Engineering | 2 |
| Printing Engineering | 2 |
| Ceramics Engineering | 2 |
| Agriculture & Pharmacy | 1 |
| Total | 1091 |
How to Apply for BTSC Lab Assistant Recruitment 2026
Candidates are encouraged to apply for BTSC Laboratory Assistant Recruitment 2026 via the official website from 06 April to 06 May 2026. Candidates must ensure that all instructions are followed strictly so that their application forms do not get rejected.
- Go to the official website of BTSC
- Select the Laboratory Assistant Recruitment 2026 link from there
- Apply using a legitimate mobile number and email ID
- Complete the form with accurate information
- Upload supporting documents and your picture
- Pay application fee via online mode
- Submit the form and get a confirmation slip
BTSC Lab Assistant Eligibility Criteria 2026
These eligibility criteria for BTSC Lab Assistant 2026 include educational qualifications and age restrictions. An applicant must satisfy all the given criteria before filing his/her application from 06 April to 06 May 2026.
Eligibility Criteria
- Candidate should have a Diploma in a relevant engineering/technical field
- Qualification must be from a recognised institution
- The candidate must fulfill the age criteria
- Category Certificate Valid (if any)
BTSC Lab Assistant Age Limit 2026
The age limit for BTSC laboratory assistants 2026 is determined according to government guidelines. Minimum age should be 18 years old, whereas maximum age depends on the categories.
| Category | Maximum Age |
| General | 37 years |
| Female/BC/EBC | 40 years |
| SC/ST | 42 years |
BTSC Lab Assistant Application Fee 2026
As per the official announcement, the BTSC Laboratory Assistant Application Fee 2026 will be ₹100 for all applicants. This fee should be paid via online mode while filling the application form from 06 April to 06 May 2026.
BTSC Laboratory Assistant Selection Process 2026
BTSC Lab Assistant Selection Process 2026 consists of Computer Based Test (CBT) and Experience Weightage. This exam process selects candidates on the basis of merit and work experience.
Selection Stages Include:
- Written Competitive Examination (CBT)
- Work Experience Weightage (if applicable)
- Document Verification
| Component | Marks |
| Written Exam | 75 Marks |
| Experience | 25 Marks |
| Total | 100 Marks |
BTSC Lab Assistant Exam Pattern 2026
BTSC Lab Assistant Exam Pattern 2026 consists of a Computer-Based Test, which is of 2 hours duration and comprises 100 objective-type questions. The test is available in two languages: Hindi & English.
| BTSC Laboratory Assistant Exam Pattern | |
| Exam Mode | Computer-Based Test (CBT) |
| Duration | 2 Hours |
| Total Questions | 100 |
| Total Marks | 100 |
| Question Type | Objective (MCQs) |
| Language | Hindi & English |
| Negative Marking | Yes (0.25 marks deducted) |
BTSC Lab Assistant Marking Scheme and Normalisation Process
The BTSC Laboratory Assistant Marking Scheme gives 1 mark for each right answer, while 0.25 marks are deducted for each wrong answer. The marks obtained by the students are adjusted through a scaling process after applying normalization for many test attempts.
| Marking Scheme | Score Calculation | Normalisation Process |
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BTSC Laboratory Assistant Minimum Qualifying Marks
The BTSC Lab Assistant Category-wise Minimum Qualifying Marks are mentioned in the notification. The minimum marks needed to be obtained in the written test in order to qualify for further procedures, such as document checking and experience scoring.
| Category | Minimum Marks |
| General (UR) | 40% |
| Backward Class (BC) | 36.5% |
| Extremely Backward Class (EBC) | 34% |
| SC/ST/Women/Divyang | 32% |
BTSC Lab Assistant Document Verification Process
The BTSC Lab Assistant Document Verification Process is carried out post the written test for the shortlisted candidates. Candidates are required to produce original certificates/documents to verify their eligibility, reservation, and employment information. List of required documents includes:
- Matriculation certificate (for age proof)
- Diploma mark sheet and certificate
- Caste/EWS certificate (if applicable)
- Residential certificate
- Disability certificate (if applicable)
- Freedom fighter certificate (if applicable)
- Salary Payment Certificate (for experience)
BTSC Lab Assistant Salary and Pay Scale
Salary for BTSC Lab Assistant will be provided at Pay Level-6 starting from ₹35,400 per month. The selected candidates will also get other allowances according to the guidelines of the government of Bihar.
| Component | Details |
| Pay Level | Level-6 |
| Basic Pay | ₹35,400 |
| Allowances | As per government norms |
| Job Type | Permanent Government Job |
| Additional Benefits |
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BTSC Lab Assistant Job Profile
The job profile of BTSC Laboratory Assistant 2026 consists of technical and administrative work within the laboratories of government engineering colleges and polytechnic institutes in Bihar. The selected candidates will have to assist the professors and manage the laboratory equipment and records.
Duties and Responsibilities:
- Help in laboratory practical classes
- Take care of laboratory equipment and tools
- Arrange all items necessary for laboratory experiments
- Keep track of laboratory data and inventory
- Keep the laboratory clean and safe
- Help in laboratory teachers’ activities
BTSC Lab Assistant Admit Card 2026
The BTSC Laboratory Assistant 2026 Admit Card will be published online before the date of the examination on the official website. All those candidates who apply for the form from 06 April to 06 May 2026 will be eligible to download it.
BTSC Laboratory Assistant Result 2026
The BTSC Lab Assistant Result 2026 will be announced once the Computer-Based Test is over and the process of normalization is completed. The result will be released online through the merit list.
