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NIELIT Scientist B and Technical Assistant 2024 - Application, Eligibility, Admit Card, Result
About NIELIT Scientist B and Technical Assistant 2024
National Institute of Electronics and Information Technology (NIELIT) will soon release the NIELIT notification 2024 about the recruitment of Scientist (Group-A) and Technical Assistant (Group-B) posts. Candidates will be able to access the NIELIT application form 2024 on the official website at nielit.gov.in. Candidates should check the the NIELIT eligibility criteria 2024 prior to applying for the exam to make sure that they are qualified to appear for it.
The NIELIT Scientist B and Technical Assistant recruitment is conducted on the behalf of the Ministry of Electronics and Information Technology (MeitY) across 29 cities in India. SC/ST/ PWD/ Women candidates are exempted from paying NIELIT 2023 application fee while all others have to pay Rs. 800. For Scientist B and Technical Assistant A post, it is compulsory to appear in the written exam. As per previous year notifications, there are 402 vacancies out of which 71 are of Scientist (Group-A) while 331 are of Technical Assistant (Group-B).
The final selection for Scientist B will be based on the marks of written test and the interview. There is no interview for the Technical Assistant post and candidates will be selected on the basis of written test. Candidates are advised to go through the notification thoroughly to know the specified criteria for each post, instructions, selection procedure, mode of examination, etc.
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NIELIT Scientist B and Technical Assistant 2024 Highlights
| Full Exam Name | National Institute of Electronics & Information Technology Scientist B and Technical Assistant Exam |
| Short Exam Name | NIELIT Scientist B and Technical Assistant |
| Conducting Body | National Institute of Electronics and Information Technology |
| Frequency Of Conduct | Once a year |
| Exam Level | National Level Exam |
| Languages | English |
| Mode Of Application | online |
| Application Fee | Online : 800 |
| Mode Of Exam | offline |
| Participating Colleges | 9 |
| Exam Duration | 3 Hours |
| No Of Seats | 402 |
Age Limit
Candidates should not exceed 30 years of age.
Age Relaxations
SC/ST - 5 years
OBC [Non-Creamy Layer (NCL)] - three years
PWD - 10 years [15 years for PWD (SC/ST) & 13 years for PWD (OBC)]
Central Civilian Govt. employees - Five years
Educational Qualification
Scientist ‘B’(Group-A):
- BE/B.Tech in Computer Science or Computer Engineering/Information Technology/Electronics & Communication/Electronics & Telecommunication.
- MSc (Physics) with one year of experience (or) MSc (Electronics/Applied Electronics) with one year of experience.
Technical ‘A’ Assistant (Group-B)
M.Sc/MS/MCA/BE/B.Tech in any one or in the combination of below,
Physics, Applied Electronics, Electronics, Computer Science, Electronics & Telecommunications, Electronics and Communication, Computer & networking security, Information Technology, Software System, Management, Informatics, Bio-informatics, Remote Sensing, Computer Management, Geographical Information System (GIS), Applied Mathematics, Mathematics, Operations Research, Computational linguistics, Statistics, Information Science, Mechanical, Electrical, Civil and Design.
- Candidates have to read the instructions and click on the ‘I Agree’ checkbox provided at the bottom of the form after the declaration.
Then start the process for submission of online application form by clicking ‘Proceed to Apply Online’ button.
The application form will be considered complete only if all the following three mandatory Steps (Step-1, Step-2 and Step-3 (if applicable) are completed successfully.
STEP-1: Submission of Applicant’s Details
Candidates are required to provide all the mandatory details [marked with * (asterisk) sign] in the online application form. They have to furnish the following information carefully in the online application form without any mistakes,
Candidates have to enter the
Post Applied
City of Written Examination
Candidate's Name
Father's Name
Mother's Name
Legal Guardian's Name
Gender
Category
Date of Birth
Nationality
Correspondence Address
Permanent Address
Qualification Details
Experience Details
Identity Details (AADHAR)
Application Fee
The candidates will have to click the ‘Continue’ button to Preview the details entered by them. If all details are correct, the candidates can proceed to Step-2 by clicking the ‘Save Step-1 & Proceed’ button. If any details are incorrect, the candidates can click on ‘Edit Application’ button to change the wrong information.
Finally, a Unique Application Number will be generated.
STEP-2: Upload the scanned Photograph along with Signature and relevant documents
Candidates need to upload the necessary documents given below on the website,
A single PDF file (size less than 2 MB) consists of educational qualification, experience, Date of birth, Caste Certificate (SC\ST\OBC)
Category Certificate (if applicable)
Scanned photograph along with signature (JPEG\JPG format & size less than 50 KB)
STEP-3: Payment of Application Fee
After completion of STEP-2, the candidates will click the ‘Save STEP-2 & Proceed’ button for making the payment of application fee (if applicable) or for final submission of application form (where the fee is not applicable).
Application Fee details
SC/ST/PWD/Women candidates – No Fee
General and all others – Rs.800
Mode of Payment: Online
- Application fee can be paid by Credit card/Debit card/Net Banking.
In case the candidate is not able to submit fee before closing date and time, then the candidature will be rejected.
Step-4: Printout of the online application form
The applicant can view the online application form details from the View/Print Application option available on the home page of the website.
Candidates need to use their Application Number and Date of Birth to view the application form on the screen.
Applicants are required to make sure that ‘Application Status’ on the online application form is submitted successfully otherwise the application will be considered as incomplete and rejected.
Finally, take the printout of the online application form for the future reference.
Documents Required at Exam NIELIT Scientist B and Technical Assistant 2024
National Institute of Electronics & Information Technology Scientist B and Technical Assistant Exam 2024
NIELIT Scientist B and Technical Assistant 2024 Exam Centers
| State | City |
| Tripura | Agartala |
| Gujarat | Ahmedabad |
| Mizoram | Aizawl |
| Madhya Pradesh | Bhopal |
| Karnataka | Bangalore |
| Chandigarh | Chandigarh |
| Tamil Nadu | Chennai |
| Uttarakhand | Dehradun |
| Delhi | New Delhi |
| Sikkim | Gangtok |
| Assam | Guwahati |
| Telangana | Hyderabad |
| Manipur | Imphal |
| Jammu and Kashmir | Jammu |
| Rajasthan | Jaipur |
| Nagaland | Kohima |
| West Bengal | Kolkata |
| Uttar Pradesh | Lucknow |
| Maharashtra | Mumbai |
| Arunachal Pradesh | Naharlagun |
| Bihar | Patna |
| Andaman and Nicobar Islands | Port Blair |
| Chhattisgarh | Raipur |
| Jharkhand | Ranchi |
The Written exam is Objective type conducted in offline mode.
There are a total of 120 objective type questions consisting of 60 questions from Computer Science and 60 questions on Generic Area.
The Generic Area includes Logical, Analytical Reasoning Capabilities, Quantitative & Qualitative abilities and General Awareness & Aptitude.
Every Question carries one mark and there is negative marking of for each wrong answer (0.25 mark).
Subject | Maximum Questions | Maximum Marks |
Engineering Mathematics & Computer Science/ Computer Engineering | 60 | 60 |
Generic Area:
| 60 | 60 |
Total | 120 | 120 |
NIELIT Scientist B and Technical Assistant 2024 Syllabus
NIELIT Scientist B and Technical Assistant National Institute of Electronics & Information Technology Scientist B and Technical Assistant Exam Syllabus
Probability, statistics, and combinatorics
Digital logic
Computer organization and architecture
Electrical engineering
Analog and digital communication
Programming and data structures
Algorithms
Compiler design
Operating system
Databases
Information systems and software engineering
Computer networks
Web technologies
Cyber security and emerging technologies
Cloud technology
Probability and Statistics
Digital computer principles
Computer organization and architecture
Programming and data structures
Object oriented programming
Algorithms
Databases
System software
Information systems and software engineering
Computer networks
Web technologies
Scientist (Group-A)-Computer science: Unit 01
Probability, statistics, and combinatorics
- Conditional probability; mean, median, mode and standard deviation; random variables; distributions; uniforms, normal, exponential, Poisson, binomial, permutations, combinations, counting, summation, generating functions, recurrence relations, asymptotic
Scientist (Group-A)-Computer science: Unit 02
Digital logic
- Logic functions, minimization, design and synthesis of combinational and sequential circuits, number representation and computer arithmetic (fixed and floating point)
Scientist (Group-A)-Computer science: Unit 03
Computer organization and architecture
- Machine instructions and addressing modes, ALU and data-path, CPU control design, memory interface, I/O interface (interrupt and DMA mode), instruction pipelining, cache and main memory, secondary storage
Scientist (Group-A)-Computer science: Unit 04
Electrical engineering
- Power electronics, signals and systems, electromagnetic fields, network graph, KCL, KVL, node and mesh analysis, transient response of DC and AC networks, sinusoidal steady-state analysis, resonance, super position theorem, maximum power transfer theorem
- Three phase circuits, power and power factor in AC circuits
Scientist (Group-A)-Computer science: Unit 05
Analog and digital communication
- Autocorrelation and power spectral density, properties of white noise, filtering of random signals through LTI systems, amplitude modulation and demodulation, angle modulation and demodulation, spectra of AM and FM, super heterodyne receivers
- Circuits for analog communications, information theory, entropy, mutual information and channel capacity theorem, digital communications, PCM, DPCM, digital modulation schemes, amplitude, phase and frequency shift keying (ASK, PSK, FSK), QAM
- MAP and ML decoding, matched filter receiver, calculation of bandwidth, SNR and BER for digital modulation; fundamentals of error correction, Hamming codes; timing and frequency synchronization, inter-symbol interference and its mitigation
- Basics of TDMA, FDMA, and CDMA
Scientist (Group-A)-Computer science: Unit 06
Programming and data structures
- Programming in modern languages viz., Java, .Net, open source (PHP), Python, GoLang, NodeJS, etc functions, recursion, parameter passing, scope, binding, abstract data types arrays, stacks, queues, linked lists, trees, binary search trees, binary heaps
- Object oriented programming concepts-object, class, inheritance, polymorphism, abstraction and encapsulation
Scientist (Group-A)-Computer science: Unit 07
Algorithms
- Analysis, asymptotic, notation, notions of space and time complexity, worst and average case analysis, design; Greedy approach, dynamic programming, divide-and-conquer, tree and graph traversals, connected competent, spanning trees, shortest paths
- Hashing, sorting, searching, asymptotic analysis (best, worst, average cases) of time and space, upper and lower bounds, basic concept of complexity classes-P, NP, NP-hard, NP-complete
Scientist (Group-A)-Computer science: Unit 08
Compiler design
- Lexical analysis, parsing, syntax directed translation, runtime environments, intermediate and target code generation, basics of code optimization
Scientist (Group-A)-Computer science: Unit 09
Operating system
- Processes, threads, inter-process communication, concurrency, synchronization, deadlock, CPU scheduling, memory management and virtual memory, file systems, I/O systems, protection and security
Scientist (Group-A)-Computer science: Unit 10
Databases
- ER-model, relational model (relational algebra, tuple calculus), database design (integrity constraints, normal forms), query languages (SQL), file structures (sequential files, indexing, B and B+ trees), transactions and concurrency control
- NoSQL databases, questions on internals of postgres SQL
Scientist (Group-A)-Computer science: Unit 11
Information systems and software engineering
- Information gathering, requirement and feasibility analysis, data flow diagrams, process specifications, input/ output design, process life cycle, planning and managing the project, design, coding, testing, implementation, maintenance
Scientist (Group-A)-Computer science: Unit 12
Computer networks
- ISO/OSI stack, LAN technologies, flow and error control techniques, routing algorithms, congestion control, TCP/UDP and sockets, IP(v4), IP(v6), application layer protocols, (ICMP, DNS, SMTP, POP, FTP, HTTP, HTTPS), basic concepts of hubs, switches
- Gateways and routers
- Wireless technologies, network security-basic concepts of public key and private key cryptography, digital signature, firewalls
Scientist (Group-A)-Computer science: Unit 13
Web technologies
- HTML5, CSS3, XML, basic concept of client-server computing, web server, proxy server, web application development, MVC architecture, web services, frontend technologies
Scientist (Group-A)-Computer science: Unit 14
Cyber security and emerging technologies
- Secure programming techniques, OWASP top 10 vulnerabilities, concepts on IOT, block chain, AI etc
Scientist (Group-A)-Computer science: Unit 15
Cloud technology
- Compute, network, storage management technologies, edge computing etc
Scientific/ technical assistant (Group-B)-Computer science: Unit 01
Probability and Statistics
- Sampling theorems, conditional probability, mean, median, mode and standard deviations, random variables discrete and continuous distributions, Poisson, normal and binomial distribution, correlation and regression analysis
Scientific/ technical assistant (Group-B)-Computer science: Unit 02
Digital computer principles
- Number systems-binary, decimal, octal, and hexadecimal conversion, arithmetic operations, Boolean expression, simplification, postulates and theorems, simplifications, K-map
- Combinational logic circuits-adder, subtractor, multiplexer, demultiplexer, encoder, decoder, sequential circuits-SR, JK, T, D, flip flops, shift registers, asynchronous, synchronous and module and counters
Scientific/ technical assistant (Group-B)-Computer science: Unit 03
Computer organization and architecture
- Multiprocessors and microcomputers, machine instructions and addressing mode
- ALU and datapath, CPU control design, memory interface, I/O interface (interrupt and DMA mode), cache and main memory, secondary storage, semiconductor memory-internal organization, SRAM, DRAM, SDRAM, Rambus memory, ROM technology, virtual memory
- Instruction sequencing, instruction execution, hardwired control and microprogrammed control, micro instructions, instruction pipelining
Scientific/ technical assistant (Group-B)-Computer science: Unit 04
Programming and data structures
- Programming in C, functions , recursion, parameter passing, scope, binding; abstract data types, arrays, stacks, queues, linked lists, trees, binary search tress, binary heaps
Scientific/ technical assistant (Group-B)-Computer science: Unit 05
Object oriented programming
- Object oriented design concept, programming in C++ and on programming languages viz., Java, .Net , open source (PHP), Python, GoLang, NodeJS, etc
Scientific/ technical assistant (Group-B)-Computer science: Unit 06
Algorithms
- Analysis, asymptotic notation, notions of space and time complexity, worst and average case analysis, design; Greedy approach, dynamic programming, divide and conquer; tree and graph traversals, connected components, spanning trees, shortest paths
- Hashing, sorting, searching
- Asymptotic analysis (best, worst, average cases) of time and space, upper and lower bounds
- Basic concept of complexity classes, N, NP, NP-hard, NP-complete
Scientific/ technical assistant (Group-B)-Computer science: Unit 07
Databases
- ER-model, relational model (relational algebra, tuple calculus), database design (integrity constraints, normal forms), query languages (SQL), file structures (sequential files, indexing, B and B+ trees), transactions and concurrency control
Scientific/ technical assistant (Group-B)-Computer science: Unit 08
System software
- Lexical analysis, parsing, syntax directed translation, code generation and optimization, assemblers, linkers and loaders for microprocessors, operating systems-processes, threads, inter-process communication, synchronization, deadlocks, CPU scheduling
- Memory management and virtual memory , file system, I/O systems, protection and security module
Scientific/ technical assistant (Group-B)-Computer science: Unit 09
Information systems and software engineering
- Information gathering, requirement and feasibility analysis, data flow diagrams, process specifications, input/ output design, process life cycle, planning and managing the project, design, coding and testing, implementation, maintenance
Scientific/ technical assistant (Group-B)-Computer science: Unit 10
Computer networks
- ISO/OSI stack, LAN technologies (ethernet, token ring), flow and error control techniques, routing algorithm, congestion control, TCP/UDP and sockets, IP(v4)
- Application layer protocol (ICMP, DNS,SMTP, POP, FTP, HTTP, HTTPS): Basic concept of hubs, switches, gateways, and routers
- Network security: basic concepts of public key and private key cryptography
- Hash function, digital Signature, firewalls, user authentication-token based, biometric, remote user authentication, intrusion detection systems, honey pots, denial of service
- Wireless network, 2G and 3G networks, bluetooth
Scientific/ technical assistant (Group-B)-Computer science: Unit 11
Web technologies
- HTML5, CSS3, XML, basic concept of client-server computing, web server, proxy server, web application development, MVC architecture, web services, frontend and backend technologies
The admit card for written exam of NIELIT Scientist ‘B’ and Technical Assistant ‘A’ is issued 15 days before the date of examination. Candidates can download the admit card by using their Application Number and Date of Birth. They are intimated through SMS about the availability of admit card on the website. On the day of the written exam, candidates have to carry at least one valid photo identity proof along with the hard copy of admit card to the exam centre without which they will not be allowed to appear for the written examination. Call letters of the interview will be available only on the website. NIELIT does not send the call letters by post or any other modes.
How to download the NIELIT Scientist B and Technical Assistant Admit Card
Click on the link to download the admit card on the website.
Fill the application number and date of birth.
Click on the ‘Download Admit Card’ button.
The admit card will appear on the display.
Download it and take the print copy of the same.
* For any problems related to online submission of application form/downloading of admit card, please send e-mail to recruit@nielit.gov.in mentioning advertisement number in the subject. No other query will be entertained at this mail-id.
NIELIT provides the answer key of Scientist B and Technical Assistant exam after the completion of the written exam. The answer key is available online in PDF format for all sets of test booklets issued to candidates during the examination. The answer key contains the correct answer for each question asked in the written exam.
The result was declared in online mode on the official website. Candidates can check their result by using the necessary details includes application number, roll number and date of birth. The provisional list of candidates who have secured the minimum percentage of marks in written examination will be released on the website in PDF file (in order of merit) later.
NIELIT Scientist B and Technical Assistant Qualifying Marks
The minimum percentage to qualify the written examination will be 50% for General, 40% for OBC and 30% for the SC/ST categories.
Category | Minimum percentage needed to qualify |
General | 50% |
SC/ST | 30% |
OBC | 40% |
The final selection of candidates for appointment to the post of Scientist B is based on the combined performance of the candidates both in the written exam and an interview.
The weight-age of marks for written examination and interview will be in the ratio of 1:3 (Number of vacancies: Number of candidates). It is compulsory to appear in the interview for the final selection.
Only the shortlisted candidates for the post of Scientist B who have qualified the written examination are called for interview.
For the post of Scientific ‘B’/Technical Assistant ‘A’, there will be no interview.
Documents verification will be done at the time of the interview for the post of Scientist-‘B’.
Verification of documents will be done before joining for the post of Technical Assistant ‘A’.
Post | Selection process |
Scientist-‘B’ (Group-A) | Common Written Test + Interview |
Technical Assistant ‘A’ (Group-B) | Common Written Test |
General Information
Contact Number:
011-25308400
Relevant Links:
Official Website Link Click HereFrequently Asked Questions (FAQs)
Q: How many vacancies are in NIELIT recruitment 2024?
A:
As per the previous year notification, there are around 402 vacancies.
Q: How many posts are in nielit recruitment 2024 scientist b ?
A:
There are around 71 posts of Scientist B.
Q: When can I apply for NIELIT recruitment 2024?
A:
Applicants can apply for the exam in online mode at nielit.gov.in.
Q: How many exam centres in NIELIT recruitment 2024?
A:
There are 29 exam centres as per previous year NIELIT notification.
Q: What is the marking scheme of NIELIT scientist B?
A:
The marking scheme of NIELIT scientist B is every Question will carry a 1 (one) mark and there will be a negative marking of 0.25 mark for each wrong answer.
Questions related to NIELIT Scientist B and Technical Assistant
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No, it's not a UH course but a government job opportunity for recruitment into technical areas mainly into related to Ministry of Electronics and Information Technology.
The basic qualification required is bachelor's degree in relevant subjects such as IT, computer science, electronics, telecommunications etc.,
The links given below will
No, it's not a UH course but a government job opportunity for recruitment into technical areas mainly into related to Ministry of Electronics and Information Technology.
The basic qualification required is bachelor's degree in relevant subjects such as IT, computer science, electronics, telecommunications etc.,
The links given below will
Hello Student
In NIELIT for scientist B grade exam and scientist scientific assistant 'A'exam conducted by bhai is Electronics and Communication Ministry Government of India for the post of scientist b and scientific assistant grade. For this exam MCApass out candidate should take IT as stream of selection.
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