L&T Recruitment Process for Freshers 2026

Larsen & Toubro recruits freshers through three group entities, each running a different selection process with different eligible branches.

If you search “L&T recruitment” and land on a guide describing coding challenges and data structures interviews, that article was written about L&T Infotech (LTI), which no longer exists as a standalone brand. L&T Infotech merged with Mindtree in 2022 to form LTIMindtree. That merged company now runs its own campus hiring process, separate from anything under the current L&T group umbrella.

The two active L&T group tracks for 2026 campus hiring are L&T Technology Services (LTTS) and L&T Ltd (the parent conglomerate). They recruit different branches, test different things, and lead to very different day-one work.

L&T Group: Three Entities, Three Processes

Understanding the entity structure saves hours of misdirected prep.

L&T Ltd (parent conglomerate) covers construction, EPC (engineering, procurement, and construction), infrastructure, defence manufacturing, and industrial products. Campus hiring targets civil, mechanical, EEE, and ECE graduates for project, site, and manufacturing roles. The selection process emphasises engineering domain knowledge over programming.

L&T Technology Services (LTTS) provides engineering R&D services to global clients in automotive, aerospace, telecom, and industrial segments. Campus hiring targets CSE, ECE, EEE, and mechanical engineers for embedded systems, software platform engineering, and product development roles. The selection process includes a coding challenge and technical software interview.

LTIMindtree is the 2022 merger of L&T Infotech and Mindtree. It is a separately listed company, trading on NSE and BSE as LTIM, with its own fresher recruitment process. Check the LTIMindtree careers page directly for campus drive schedules and process details. This article does not cover LTIMindtree’s process.

Eligibility Criteria

Both L&T tracks share the same academic bar, but the branch split is distinct.

Criterion	L&T Parent (Core Engineering)	L&T Technology Services
Qualifying degree	B.E./B.Tech	B.E./B.Tech
Eligible branches	Civil, Mechanical, EEE, ECE	CSE, ECE, EEE, Mechanical
Minimum percentage	60% in 10th, 12th, and degree	60% in 10th, 12th, and degree
Active backlogs	None at time of application	None at time of application

Both also conduct lateral entry (diploma-to-degree) hiring for select divisions. The campus process described in this article applies to the standard four-year B.E./B.Tech pathway.

Branch eligibility and CGPA cutoffs can vary by division and campus drive. Verify the specific terms with your placement office or at the L&T Technology Services careers page for the current placement season.

The LTTS Selection Process

The L&T Technology Services campus process runs three rounds. Most drives hold the online test on day one and conduct interviews on day two.

Round 1: Online Test

The online test covers three distinct sections.

Aptitude and Logical Reasoning:

• Duration: 40 minutes
• Questions: 30 to 40 multiple-choice questions
• Topics: percentages, time-speed-distance, ratios, number systems, logical puzzles, series completion, syllogisms, and coding-decoding problems
• No negative marking

Technical MCQs:

• Duration: 40 minutes
• Questions: 30 to 40 multiple-choice questions
• Topics for CSE: data structures (arrays, stacks, queues, trees), algorithms (sorting, searching), operating systems, DBMS, computer networks, and C/C++ fundamentals
• Topics for ECE/EEE: circuit theory, signals and systems, digital electronics, and microprocessors
• No negative marking

Coding Challenge:

• Duration: 60 to 90 minutes
• Questions: 1 to 2 programming problems
• Languages: C, C++, Java, or Python (candidate’s choice)
• Difficulty: beginner to intermediate; test centres on correct output, not execution time

Round 2: Technical Interview

The technical interview is a 30 to 45 minute session with an engineering panel. Expect:

• Questions on your final-year or mini-project: problem statement, your specific contribution, and what you would approach differently
• Core subject questions matched to your branch (data structures and OS for CSE; signals and circuits for ECE)
• Programming fundamentals: pointer arithmetic, recursion basics, array operations, and implementing a standard sort algorithm from memory
• One systems-level question for software candidates, such as: “What happens between typing a URL and seeing a webpage load?” — this single question covers networking, protocols, DNS, and browser rendering

Round 3: HR Interview

The HR interview runs 20 to 30 minutes. LTTS delivers engineering services to clients across automotive and aerospace sectors, and many roles involve client-site work or cross-geography coordination. Panels typically assess:

• Motivation for engineering R&D services (as opposed to a product company)
• Relocation readiness (LTTS offices in Mysuru, Pune, Vadodara, Chennai, and Hyderabad)
• Communication clarity and structured listening
• Situation-based questions (“Describe a time you had to debug a problem you’d never encountered before.”)

The HR round is not a formality. LTTS places freshers directly into project teams that interact with international clients.

Online Test Pattern and What It Tests

The aptitude section is where preparation gaps show up most. Candidates who focus only on competitive coding often underestimate it.

Calendar problems, clock-angle questions, and coding-decoding sequences appear regularly in the logical reasoning segment. These have fixed solution templates that reduce average solve time from three minutes to under 90 seconds once practised. FACE Prep’s guides on calendar problems in aptitude tests, clock questions for competitive exams, and coding-decoding types walk through these templates with worked examples.

For the technical MCQ section, the questions test breadth over depth. Knowing the definition of a B-tree, how a page-fault interrupt works, and how a JOIN operates in SQL is more valuable than being able to implement each from scratch. Review your core subjects systematically rather than drilling deep into one area.

The coding section expects working code that produces correct output. Partial credit is not always available. Write your solution for the base case first, verify it, then handle edge cases. For candidates who want structured coding practice before the drive, a set of C programming placement questions at beginner-to-intermediate difficulty is a practical starting point.

Six-Week Preparation Roadmap

Week	Focus Area	Daily Target
1–2	Quantitative aptitude (percentages, ratios, time-distance-speed)	40 questions per day, accuracy before speed
3	Logical reasoning and verbal ability	30 minutes on each section type
4	Technical MCQs (branch-specific)	Data structures, OS, DBMS for CSE; circuits and signals for ECE
5	Coding practice	2 problems per day, beginner to medium difficulty
6	Mock tests and interview preparation	2 full-length mocks; prepare project narrative and HR answers

The benchmark for week 5 is solving a standard aptitude question in under 90 seconds. At that pace, the 40-minute aptitude section has comfortable time for review. The coding section rewards candidates who can write correct, readable code in 30 to 45 minutes; that means practising without an auto-complete IDE to build that discipline.

L&T Parent: Core Engineering Track

For civil, mechanical, EEE, and ECE graduates targeting L&T’s infrastructure, manufacturing, and defence divisions, the selection process looks different from the LTTS route.

The written test for L&T parent roles focuses on:

• Engineering mathematics: linear algebra, differential equations, calculus
• Core domain subjects: structural analysis and soil mechanics for civil; thermodynamics and fluid mechanics for mechanical; power systems and machines for EEE; electromagnetics and control systems for ECE
• General aptitude: quantitative reasoning and logical reasoning, similar in format to the LTTS aptitude section

There is no coding challenge for most L&T parent tracks. The technical interview focuses on domain problems, design principles, and project experience relevant to site or manufacturing work. Panels also check for physical site readiness. L&T’s infrastructure projects operate across India and internationally, and candidates for site roles need to be comfortable with that.

The HR round assesses career goals, teamwork in field conditions, and long-term intent. L&T parent roles are not desk jobs; the first two to three years typically involve project-site rotations across states.

CGPA cutoffs and specific branch slots vary by division and year. Confirm the current terms with your placement office. L&T parent hires extensively from Tier-2 and Tier-3 engineering colleges through its campus network; the process is the same regardless of college ranking.

LTTS, Engineering R&D, and AI-Assisted Tools

L&T Technology Services works on engineering projects where software and embedded systems meet physical hardware: automotive software stacks, aerospace test automation, and industrial IoT platforms. Engineering teams at LTTS are adopting AI-assisted tooling for documentation generation, code review, and test-case synthesis as standard workflow.

A fresher who understands how to structure an LLM prompt, call an API, and interpret the output arrives with a day-one advantage over someone who has only completed offline coursework. TinkerLLM is where you build that skill: ₹299 gives you real LLM API calls against hosted models, with hands-on exercises that produce a small working project you can walk through in a technical interview when the panel asks what you’ve actually shipped.