Table of Contents
L&T Construction hires civil engineering freshers through a structured 4-stage process. This involves online application → aptitude & domain test → technical interview → HR interview.
Diploma Engineer Trainee (DET) and Graduate Engineer Trainee (GET) – these are the primary entry points for freshers looking to break into the industry.
To get in the door, most people use campus placements, but L&T’s also accepting off-campus applications through L&T’s official portal and its lntedutech platform. This means anyone in India with the right qualifications can make an application.
In 2025, L&T Construction gave jobs to freshers at 12 worksites all around India and offered DET starting salaries of between ₹3.5 LPA and ₹4.2 LPA – with GET starting salaries ranging from 4.5 to 5.5 LPA, all this including site benefits and bonuses.
Key Takeaways
- L&T hires DET (diploma) and GET (B.Tech/B.E).
- Minimum 60% and no active backlogs.
- Online aptitude + domain test; −0.25 per wrong answer.
- Then technical interview and HR round.
- Key topics: IS 456, IS 800, concrete tech, surveying, soil mechanics.
- GET CTC: ₹4.5–5.5 LPA + ~₹15,000/month site allowance.
- Campus drives: Aug–Nov and Jan–Mar.
- Off-campus via lntedutech.com.
- 6 weeks’ focused prep is enough.
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Quick Overview: DET vs GET at a Glance
| Parameter | DET (Diploma) | GET (B.Tech/B.E) |
| Eligibility | 3-year Diploma in Civil | B.Tech / B.E in Civil |
| Minimum Marks | 60%+ (no active backlog) | 60%+ throughout (10th to degree) |
| Age Limit | 18 to 25 years | 20 to 28 years |
| Selection Rounds | Aptitude + Technical + HR | Aptitude + Domain + Technical + HR |
| Starting Salary | ₹3.5 LPA to ₹4.2 LPA | ₹4.5 LPA to ₹5.5 LPA |
| Training Duration | 12 months (site + classroom) | 6 to 8 months |
| Application Mode | Campus + Off-campus (lntedutech) | Campus + Off-campus |
Why L&T Construction?
Larsen & Toubro (L&T) Construction is one of India’s largest and most trusted engineering and infrastructure companies. They deliver complex projects across buildings, transportation, water, and heavy civil sectors.
L&T Construction is known for disciplined project execution, strong technical standards, and a wide presence across India and international markets. They offer structured entry-level programmes (DET and GET) that groom fresh engineers through training, hands-on site exposure, and clear career paths.
Let’s explore their 2026 hiring process, eligibility, selection stages, pay, and preparation tips for civil freshers.
Eligibility Criteria
Before you apply, make sure you meet these non-negotiable requirements. L&T is strict about academic standards. This is especially when it comes to backlogs.
For DET:
- 3-year Diploma in Civil/Structural/Geotechnical Engineering from an AICTE-approved polytechnic.
- Minimum 60% aggregate throughout.
- No active backlogs at the time of application.
- Maximum 1-year gap between education stages.
For GET:
- B.Tech / B.E in Civil Engineering (or related specialisation) from a UGC/AICTE-approved institution.
- Minimum 60% aggregate from 10th standard to degree.
- No active backlogs.
- Maximum 2-year gap allowed.
Note:
Cross-branch candidates (e.g., Environmental or Agricultural Engineering) are generally required to maintain 70%+ and submit proof of a relevant domain project.
Academic Eligibility at a Glance
| Criteria | DET | GET |
| Qualification | 3-year Diploma | B.Tech / B.E |
| Aggregate | ≥60% | ≥60% (10th onwards) |
| Active Backlogs | Not allowed | Not allowed |
| Gap Years Permitted | Max 1 year | Max 2 years |
| Preferred Branches | Civil, Structural | Civil & all core specialisations |
How to Apply: Step-by-Step
Both DET and GET candidates can apply via campus placement drives or the off-campus route. If your college isn’t on L&T’s campus circuit, don’t worry as the off-campus process is equally legitimate and actively used. In 2025, approximately 63% of fresher hires came via campus, with the remaining 37% through off-campus applications.
Off-campus route: Register on lntedutech.com (Careers), L&T’s dedicated assessment and recruitment portal.
Application Roadmap
| Step | Action | Timeline | Tip |
| 1 | Register on lntedutech with a valid email | Anytime | Use your college email ID |
| 2 | Upload documents (10th, 12th, diploma/degree marksheets) | Within 48 hrs of registration | PDFs under 5 MB each |
| 3 | Complete the 2-minute video introduction | Before test invite | Dress formally; good lighting matters |
| 4 | Receive aptitude test invite | 3 to 7 days after profile completion | Practise quant, reasoning, and English |
| 5 | Appear for technical interview | ~1 week after test result | Revise IS codes, surveying, and concrete tech |
| 6 | HR round + medical examination | ~5 days after technical | Be ready to confirm relocation willingness |
The Selection Process: What to Expect
L&T’s recruitment process for civil freshers has 3 core assessment stages after the application. The entire process from test to offer typically takes 4 to 8 weeks.
Stage 1: Online Aptitude & Domain Test
This is a computer-based, proctored test with negative marking. It’s the first real filter and a lot of candidates drop here – so prepare seriously.
- Duration: 60 minutes total
- Negative marking: −0.25 per wrong answer
- Reported cut-offs (2025): 72/100 for DET | 75/100 for GET
Test Pattern & Weightage
| Section | Duration | Questions | Negative Marking | Topics |
| Aptitude | 20 min | 20 | Yes (−0.25) | Quant, Logical Reasoning, English |
| Civil Domain | 30 min | 30 | Yes (−0.25) | Concrete, Surveying, Soil Mechanics, Structural, Estimation |
| Total | 50 min | 50 | − | − |
Stage 2: Technical Interview (25–30 minutes)
This round is where your core civil knowledge is tested – not theoretically, but practically. Interviewers often frame questions around real site problems. Expect questions on IS 456:2000, IS 800:2007, surveying instrument accuracy, RCC detailing, and soil testing.
Stage 3: HR Interview (15 minutes)
The HR round evaluates your communication, willingness to relocate (L&T sites are pan-India), career goals, and situational awareness. It’s relatively straightforward if you’ve done your basics.
Top Technical Interview Questions (2025 Data)
Knowing what gets asked is half the battle won. Here are the most frequently reported questions from 2025 L&T civil technical interviews.
| Question | Frequency | Domain |
| Difference between M20 and M25 concrete | 92% | Concrete Technology |
| How to calculate reinforcement in a slab? | 88% | Structural |
| Triangulation vs. Traversing in surveying | 85% | Surveying |
| Bearing capacity of soil (plate load test) | 82% | Geotechnical |
| IS 456 cover requirements for beam/column | 80% | RCC |
| Shear failure vs. flexural failure | 76% | Structural |
| Effect of water-cement ratio on strength | 74% | Concrete Technology |
| Total station — uses and accuracy | 70% | Surveying |
| Estimation of cement for 1 m³ M20 concrete | 68% | Estimation |
| Pre-tensioning vs. post-tensioning | 65% | Bridge/PSC |
Important:
Most rejected candidates in 2025 failed to answer questions on IS 456:2000 concrete grades and cover block requirements correctly. So, it is important that you make this your priority.
Salary & Benefits: What You Actually Take Home
A lot of fresher resources show the CTC without context. Here’s a realistic GET salary breakdown so you know exactly what to expect on Day 1.
| Component | Monthly | Annual |
| In-hand (average) | ₹32,000 | ₹3.84 L |
| Site Allowance | ₹15,000 | ₹1.80 L |
| Medical + Insurance | Included | ~₹25,000 coverage |
| Accommodation | Free (at project site) | ~₹1.2 L value |
| Annual Performance Bonus | − | Up to ₹52,000 |
| Gross CTC | − | ~₹5.2 L |
DET candidates receive ₹3.5 LPA to ₹4.2 LPA with similar site benefits (accommodation and allowance), making the effective value significantly higher than the base figure suggests.
Career Growth at L&T Construction
One of the strongest reasons to start your career at L&T is the structured and merit-driven growth path. With 6-monthly appraisals and a reported 72% internal promotion rate, career stagnation is not really a concern if you perform.
| Tenure | Role | Approx. In-hand (₹/month) | Key Responsibilities |
| 0–1 year | Engineer Trainee | ₹32k to ₹35k | Site supervision, measurement, daily reports |
| 1–3 year | Junior Engineer | ₹38k to ₹45k | Team lead, drawing approvals |
| 3–5 year | Assistant Engineer | ₹50k to ₹65k | Project planning, cost control |
| 5–8 year | Executive | ₹70k to ₹90k | Client coordination, BOQ preparation |
| 8+ year | Senior Executive | ₹1.0L+ | Full project management |
Average promotion cycle:
18 months for performers. After 2 years, lateral moves into Quality, Survey, and Project Management roles are also available.
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Your 6-Week Preparation Plan
You don’t need months of prep — you need a focused plan. Here’s a 6-week schedule that covers everything L&T evaluates.
| Week | Focus Area | Daily Hours | Recommended Resources |
| 1–2 | Aptitude (Quant + Reasoning + English) | 2 hrs | R.S. Aggarwal, FACE Prep |
| 3–4 | Civil Domain (Concrete, Survey, Soil, Structural) | 3 hrs | NPTEL lectures, IS Codes PDF |
| 5 | Mock Tests + Previous Year Papers | 2 hrs | L&T test pattern PDFs, online mock portals |
| 6 | Technical + HR Mock Interviews | 2 hrs | YouTube viva videos, peer mock sessions |
Key topics to master:
M20–M30 mix design, IS 456 & IS 800 provisions, Total Station & levelling calculations, plate load test, and RCC detailing. Candidates who complete 10+ mock tests have historically scored 15% higher than those who don’t.
Conclusion
Getting a job at L&T Construction as a civil engineering fresher isn’t some pipe dream, it’s very achievable. Just be aware that the process is pretty straight-forward and merit-based.
Whether you’re looking at the DET role with a diploma or the GET with a B.Tech, the work you put into getting ready will be what makes all the difference. And when it comes to pay, perks and future prospects, L&T Construction is definitely one of the most sought after places to work as a civil engineering fresher in India.
Focus your energy on surveying, concrete technology, and IS codes. These are the three areas that dominate both the written test and the technical interview. Apply early via lntedutech.com, and take mock tests seriously. Walk into the interview with the confidence of someone who has prepared for this from day one.
Frequently Asked Questions
What is the minimum percentage required for L&T civil fresher roles?
You need at least 60% aggregate across academics. Active backlogs are not allowed.
Can a B.Tech Civil Engineering student apply for the DET role?
No, DET is only for diploma holders. B.Tech/B.E graduates must apply for GET.
What is the cut-off score for the L&T civil domain test?
Reported 2025 cut-offs were about 72/100 for DET and 75/100 for GET. Cut-offs may vary by drive.
How long does the entire L&T hiring process take?
From test to offer typically takes 4 to 8 weeks. Joining follows 4–6 weeks after medical clearance.
What is the starting salary for a GET at L&T Construction?
GET CTC is around ₹4.5 LPA – ₹5.5 LPA. In-hand is ~₹32,000/month plus ~₹15,000/month site allowance and often free site accommodation.
Does L&T Construction offer off-campus hiring for civil freshers?
Yes, off-campus applicants can register and apply on lntedutech.com. Shortlisted candidates are invited for the written test and interviews.
How fast can a fresher get promoted at L&T Construction?
Average promotion cycle is about 18 months for consistent performers. Many move to Junior Engineer roles within 1 to 3 years and can shift laterally after ~2 years.
What is the best way to prepare for the L&T civil technical interview?
Prioritize IS 456, IS 800, concrete mix design (M20–M30), surveying, and soil mechanics topics. Do viva-style mocks and solve past papers.
