ISRO Computer Science (CS) 2022: Exam Date, Notification, Latest Updates

ISRO Computer Science (CS) 2022: Exam Date, Notification, Latest Updates

ByAnand Pandey  |  Updated on: Mar 19, 2021
Preparing for ISRO Computer Science (CS) Exam 2021? Get to know the exam dates, pattern, syllabus, exam papers, notifications, & preparation material for the ISRO CS 2021 exam here.
Important Dates
ISRO CS Exam Date  -Jan 12, 2020

ISRO Computer Science (CS) 2021 Notification Latest News

ISRO Scientist/Engineer Notification 2021 for Computer Science Engineering will be released soon. Being a scientist/engineer in the Computer Science Discipline of ISRO is considered a prestigious and esteemed job for engineering candidates. Though the ISRO CS Scientist/Engineer 2021 notification has not been released yet, however, it is expected that the notification might be released in April 2021. So, it is important for you to be acquainted with details that are needed to apply for the exam beforehand. ISRO CS exam date 2021 for the SC/Engineer not announced yet, it's expected to be released with the official notification.

The Indian Space Research Organization (ISRO) conducts recruitment for the post of Scientist/Engineer ‘SC’ to recruit dynamic engineering graduates from recognized universities for the following engineering discipline. 

ISRO Computer Science Notification 2021 PDF

ISRO CS Scientist/Engineer Notification was released in 2019 for a total of 327 vacancies. Thus, you can expect the number of vacancies for ISRO Scientist/Engineer 2021 to be slightly more. The ISRO Computer Science Scientist/Engineer 2021 is expected to be released in April 2021. The ISRO CS 2021 notification will have all the details regarding the exam such as ISRO Scientist/Engineer exam date, eligibility criteria, selection process, syllabus, exam pattern, online application link, and other details. 

We will update you with all the details once the notification has been released officially. Meanwhile, you can download ISRO Scientist/Engineer notification PDF for the previous year for reference. 

ISRO Scientist/Engineer Notification PDF

ISRO Computer Science (CS) 2021 important Dates

The important dates for the ISRO CS Scientist/Engineer 2021 for computer science will be released officially in the notification PDF that will be released by ISRO on its official website. We will update you with all the important dates for ISRO Computer Science Engineer 2021 recruitment once it is released officially.

Important Events


ISRO CS Online Application start date

To be notified

Last date for the ISRO Recruitment application form

To be notified

Admit Card Release Date

To be notified

ISRO CS Written exam date 2021

To be notified

Result Declaration Date

To be notified

Interview Date

To be notified

ISRO CS Scientist/Engineer Vacancies 2021

The vacancies for ISRO computer Science Engineer 2021 will be released in the notification by the authorities. We have tabulated the ISRO Scientist Engineer 2019 vacancies for you below.



Scientist/Engineer ‘SC’ (Electronics)


Scientist/Engineer ‘SC’ (Mechanical)


Scientist/Engineer ‘SC’ (Computer Science)


Scientist/Engineer ‘SC’ (Electronics) – Autonomous Body




ISRO CS Scientist Engineer Eligibility Criteria 2021

The eligibility criteria for being an engineer/scientist in ISRO CS 2021 requires fulfillment of the following criteria:

Age Limit Criteria

Educational Qualification

Maximum age of 35 years 

First Class B.E./B.Tech or equivalent qualification in computer science engineering with an aggregate minimum of 65% marks or CGPA 6.84/10

ISRO Computer Science Engineer Selection Process

The selection process for ISRO computer science engineer involves two stages:

Stage I: Written Test

Stage II: Interview

  • The written test is the first level screening for recruitment.
  • The score of the written test will not be counted for the final selection process.
  • Based on the performance in the Written Test, students will be short-listed for the next level i.e., interview.
  • The final selection will be made on the basis of the performance of the candidates in the Interview.
  • The candidates who will score a minimum of 60% marks in the interview will be eligible for consideration for empanelment in the selection panel, in the order of merit.

ISRO CS Scientist Engineer Syllabus & Exam Pattern 2021

The written test for ISRO Scientist/Engineer is qualifying in nature and its marks will not be included in preparing the final merit.  All the questions will be based on the ISRO CS syllabus



No. of questions



Written Test (Computer Science Engineering)


1 Hour 30 Minutes





  • The written test paper for ISRO consists of a total of 80 objective-type questions, carrying equal marks.
  • The total time duration of the exam is 1 hour 30 minutes (90 minutes).
  • The negative marking of 1/3 mark will be applied for each wrong answer, thus 1 mark will be deducted for each wrong answer.
  • Check out the detailed syllabus of ISRO Scientist Engineer for Computer Science Exam (CSE) for more information.

ISRO CS Syllabus

You must take note that ISRO has not specified any syllabus for Computer Science Engineering Exam. All the questions will be based on what you have studied in your B.Tech/B.E course. However, we have listed down some of the important topics for the ISRO CS exam 2021.

  • Programming & Data Structures
  • Algorithms
  • Computer Organization
  • Digital Logic
  • Computer Networks
  • Operating Systems
  • Database
  • Compiler Design
  • Theory of computation
  • Microprocessor
  • Software Engineering & Web Technology
  • Image processing
  • Engineering Mathematics

ISRO CS Scientist/Engineer Admit Card 2021

The ISRO Admit Card for Computer Science Engineering will be released online. An intimation with the link to download the ISRO CS Admit Card will be sent to your registered email address. Thus, you must keep an active email address till the time of ISRO Recruitment process 2021. The link to download the ISRO CS 2021 Admit Card will be sent to those candidates only who get shortlisted for each stage of the examination.

ISRO CS Scientist Engineer Answer Key 2021

After ISRO has conducted the written exam for the Computer Science Engineering branch, ISRO will release the answer key for each branch of engineering. The answer key will help you to know your probable score and prepare for the next stage. Moreover, ISRO will also give you the option to raise an objection with valid justification. The objection can be raised within 5 days from the date of release of the answer key.

ISRO CS Scientist Engineer Result 2021

ISRO will release the result for ISRO CS 2021 after declaring the answer key. Candidates will be able to check the ISRO Scientist/Egineer Result for each stage of the examination, i.e. for written exam and interview. All the candidates who will appear for the exam will be able to check their result in online mode only.

ISRO CS Scientist Engineer Question Papers

Candidates who are going to attend the ISRO Scientist Engineer Examination can download the ISRO CS Previous year Question Papers pdf. It is a great opportunity for the candidates who are deliberate to their studies, so contenders should practice the ISRO CS Question papers with solutions to understand the level of the exam and crack it easily.


  • The selection process for ISRO Scientist/Engineer 2021 comprises of two stages:

    • Written test
    • Interview
  • The ISRO CS Merit List will be prepared on the basis of marks secured by you in the Interview. 

  • ISRO Scientist/Engineer 2021 Notification is expected to be released in April 2021.

  • Yes, there is a negative marking of 1/3 in the ISRO Scientist Engineer 2021 Exam for Computer Science?

  • Candidates who have passed their B.E./B.Tech with first class and with at least an aggregate minimum of 65% marks or CGPA 6.84/10 can apply for ISRO Scientist/Engineer 2021 Exam.


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