L&T Infoknight Technical Interview Expectations and Brush-Up Topics - Recruitment Guide

Sep 25, 2026

Uploaded by Liam

L&T Infotech campus communication outlines expectations for candidates during a technical interview round for L&T Infoknight, emphasizing core subject understanding, connecting process knowledge to automation techniques, project coordination and industrial process knowledge, and strong, fluent communication. It also highlights an added advantage for knowledge of latest technologies such as Cloud and IIoT. The guide lists practical brush-up topics across programming, languages, DBMS/RDBMS and SQL basics, data structures, operating systems, networking, web concepts, and the software development life cycle, with notes for non-CS/IT students to prepare as well.

LanguageEnglish

CategoryExam

FormatPDF

Pages1

Reading Time3 min

AccessFree to download

Expectations during the technical round

Topics you could brush up on

Note for interview preparation

| Dear Students,
Greetings from L&T Infotech!
Firstly we would like to thank you for showing an interest in becoming an L&T Infoknight! The fact that you are reading this document, means that you are willing to put in the extra effort… well that’s already one bonus point 􀀭
We are sure you are wondering, why has L&T Infotech written to you? Well…while we are sure you are preparing very hard for the recruitment process, we thought we could provide a helping hand to help channel your efforts a little better.
The idea is to give you an understanding on what is expected and to suggest a few topics based on which our technical interviews are generally conducted. You could probably use this to brush up on your knowledge before you sit for the technical interview process…
Expectations during the technical round:
1. Someone who has an understanding of core subjects/areas of specialization
2. Someone who is able to link and apply process knowledge into automation techniques
3. Project coordinating skills and Industrial process knowledge (related to the projects you have worked on)
4. Good and fluent communication skills
5. Knowledge on latest technologies like Cloud, IIOT, etc. will be an added advantage
Topics you could brush up on:
1. Programming Concepts-C, OOPS etc.
2. Programing Languages-C/C++/[JAVA/ .net/PHP/HTMLor XML](JAVA/ .net/PHP/HTMLor XML) (understanding of basics and programming level for at least simple programs)
3. DBMS & RDBMS Concepts-Basics of SQL
4. Data Structures-Linked list, stacks, queues etc.
5. Basics of Operating Systems-Unix/Linux/Windows, scheduling algorithms
6. Networking Concepts-LAN / MAN /WAN / OSI Layers
7. Web Concepts-Architecture of 2 tier or 3 tier Web application
8. General- Software development life cycle
We understand that the above topics might seem to be a lot at this point, but please relax! We are not expecting you to know everything, only basic understanding, logic application and willingness to learn is what is being evaluated 􀀭 􀀭 | | --- | | Please note: the topics stated above are only to help you learn better. In no way should this be considered as a syllabus for an interview. While our questions will be gathered around this, you would need to be prepared to answer questions related to your project, syllabus and other areas of interest. | | Dear Non-CS/IT students, we request you to brush up and study the above listed topics as well. Our expectation here would be plain and simple…To have someone who is inclined towards and has at least basic knowledge of IT and IT related aspects.
We hope this brief helps you in your endeavors Wishing you all the very best and hope this document is being read by a future L&T Infoknight 􀀭
Regards, Campus Team, L&T Infotech Ltd. |

FAQs

What does the document say is expected during the technical interview round?

It expects understanding of core areas, ability to link process knowledge to automation techniques, project coordination plus industrial process knowledge, good and fluent communication, and added advantage from latest technologies like Cloud and IIoT.

Which topics are recommended for candidates to brush up on?

Recommended topics include programming concepts (C, OOPS), programming languages (C/C++/Java/.NET/PHP/HTML/XML basics), DBMS & RDBMS with SQL basics, data structures, operating system basics, networking (LAN/MAN/WAN/OSI), web concepts (2-tier/3-tier), and the software development life cycle.

Is the listed topics meant to be a complete syllabus for the interview?

No. The document states the topics are only to help candidates learn better and should not be treated as a syllabus; questions will also relate to the candidate’s project, syllabus, and areas of interest.

Sep 25, 2026

Uploaded by Liam