Core Technical (40%)
Programming (C/C++/Java/Python), data structures (arrays, linked lists, stacks, queues, trees, graphs), algorithms (sorting, searching, DP, greedy), OOPs, DBMS (SQL, normalization), OS and networking basics.
L&T (Larsen & Toubro) Preparation Guide 2025-2026 | Complete Placement Strategy
Complete preparation guide for L&T (Larsen & Toubro) placement 2025-2026. Step-by-step study plan, topic-wise strategy, exam pattern analysis, and tips from selected candidates.
This guide is for L&T’s placement: a 90-minute online assessment (technical, aptitude, domain knowledge, and 2–5 coding/problem-solving questions), two technical interviews (60 min each), and HR round. L&T is one of India’s largest engineering and construction companies. Eligibility is 7.0+ CGPA / 70%; freshers join as Software Engineer/Analyst with ₹8–15 LPA. Focus on programming, DSA, system design basics, and domain awareness.
Key Topics for L&T
Section titled “Key Topics for L&T”Domain & Problem-Solving (30%)
Domain knowledge: automation, construction technology, software development, manufacturing systems. Coding: array/string, linked list, tree/graph problems; sometimes system design basics (Round 2).
Aptitude (20%)
Quantitative (percentages, profit & loss, time & work, probability), logical reasoning (series, syllogism, coding-decoding), data interpretation.
Week-by-Week Preparation Plan
Section titled “Week-by-Week Preparation Plan”| Week | Focus |
|---|---|
| 1 | DSA and programming daily (arrays, strings, linked lists). Aptitude practice. Start 1–2 coding problems per day. |
| 2 | Continue DSA (stacks, queues, trees); OOPs and DBMS. Domain: read about L&T’s business (engineering, construction, tech). Coding: medium problems. |
| 3 | Full-length OA mocks (90 min). System design basics (e.g. scalability, caching). Project preparation for interviews. |
| 4 | Mock tests + interview prep: two technical rounds (coding + project + design), HR (“Why L&T?”, relocation, goals). |
L&T-Specific Tips
Section titled “L&T-Specific Tips”- Two technical rounds: First round tests fundamentals and coding; second often goes deeper (projects, system design). Prepare both.
- Domain awareness: Basic knowledge of automation, construction tech, or manufacturing helps in OA and “Why L&T?”
- Coding: Practice on shared doc/whiteboard; explain approach and complexity. L&T uses C, C++, Java, Python.
- HR: Research L&T’s projects and values; show interest in engineering and construction technology.
Salary as Motivation
Section titled “Salary as Motivation”Freshers join as Software Engineer/Analyst with ₹8–15 LPA (CTC). Senior Engineer (₹12–22 LPA) and Lead roles follow. L&T offers competitive packages, health insurance, and growth in engineering and technology roles.
Related Resources
Section titled “Related Resources”L&T Interview Experience
Real candidate experiences
L&T Coding Questions
Practice coding problems
L&T 2025 Papers
Previous year papers
L&T Main Page
Eligibility, process, salary
Written by the placementpapers.app editorial team · Verified by industry hiring professionals
Last updated: February 2026