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Larsen & Toubro Limited Data Scientist Interview Questions and Answers

Updated 31 Jul 2024

Larsen & Toubro Limited Data Scientist Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Job Portal and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Python programming for 45 for minutes

Round 2 - Technical 

(2 Questions)

  • Q1. What are the hyperparameters of SVM
  • Ans. 

    Hyperparameters of SVM include C, kernel, gamma, degree, and coef0.

    • C: Regularization parameter that controls the trade-off between achieving a low error on the training data and minimizing model complexity.

    • Kernel: Specifies the type of hyperplane used to separate the data.

    • Gamma: Kernel coefficient for 'rbf', 'poly', and 'sigmoid' kernels.

    • Degree: Degree of the polynomial kernel function.

    • Coef0: Independent term in kernel...

  • Answered by AI
  • Q2. How to tune that hyperparameters
  • Ans. 

    Hyperparameters can be tuned using techniques like grid search, random search, and Bayesian optimization.

    • Grid search: Exhaustively search through a specified subset of hyperparameters.

    • Random search: Randomly sample hyperparameter combinations.

    • Bayesian optimization: Use probabilistic models to predict the performance of different hyperparameter configurations.

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Python question for data cleaning
  • Q2. Sql question on data manipulation
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

General apti (maths) + english

Round 2 - One-on-one 

(2 Questions)

  • Q1. Introduce yourself
  • Ans. 

    I am a data analyst with 5 years of experience in analyzing and interpreting complex data sets.

    • Experienced in using statistical tools such as R and Python

    • Proficient in data visualization techniques using Tableau

    • Skilled in identifying trends and patterns in data to drive business decisions

  • Answered by AI
  • Q2. You had 100% marks in 10th but only 65% in 12th. why what happened
  • Ans. 

    Different academic environments and personal growth led to a change in performance.

    • Transition from 10th to 12th grade involved different subjects and teaching styles

    • Increased workload and higher difficulty level in 12th grade may have impacted performance

    • Personal factors such as motivation, study habits, or external circumstances could have played a role

    • Focus on extracurricular activities or other interests may have di

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Tata Technologies Data Analyst interview:
  • sql
Interview preparation tips for other job seekers - ur intro should be perfect
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jun 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(5 Questions)

  • Q1. The first round was technical and it was a hard round as your concept of sap should be clear
  • Q2. Why do u maintain Reconcilation a/c?
  • Ans. 

    Reconciliation accounts are maintained to ensure accuracy and consistency in financial records.

    • Helps in identifying discrepancies between different accounts

    • Ensures accuracy and consistency in financial statements

    • Facilitates easy tracking of transactions and balances

    • Aids in detecting errors or fraud in accounting records

  • Answered by AI
  • Q3. FI MM Integration, FI SD Integration?
  • Q4. What we maintain on company code lvl and client level and why?
  • Ans. 

    Company code level is maintained for global settings applicable to all clients, while client level is maintained for specific settings unique to each client.

    • Company code level settings include currency, chart of accounts, and fiscal year variants.

    • Client level settings include customer master data, vendor master data, and sales organization data.

  • Answered by AI
  • Q5. Phases of blueprint, tables
  • Ans. 

    Blueprint phases include planning, designing, and implementation. Tables are used to organize data in a structured format.

    • Blueprint phases: planning, designing, implementation

    • Tables: organize data in structured format

    • Examples: creating a blueprint for a new building, using tables in a database to store information

  • Answered by AI
Round 3 - One-on-one 

(3 Questions)

  • Q1. Manager round some kind of behavioural check and some technical question asked as they give u scenerio about the work and some accounting questions
  • Q2. General Entries, P2P, OTC, RTR
  • Q3. What bank Reconcilation and validations
  • Ans. 

    Bank reconciliation involves comparing the bank statement with the company's records to ensure they match, while validations involve verifying the accuracy and completeness of financial transactions.

    • Bank reconciliation ensures that the company's records match the bank statement by comparing deposits, withdrawals, and other transactions.

    • Validations involve verifying the accuracy and completeness of financial transaction...

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. The last round was hr
  • Q2. Some kind of behavioural check, salary discussions, terms and conditions but one thing here the hr round is not a formality round as u have to give full impression over there dont take it simple

Interview Preparation Tips

Interview preparation tips for other job seekers - Good Luck

Data Analyst Interview Questions & Answers

Saint-Gobain user image Karthikeya Pervela

posted on 15 Apr 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Group Discussion 

General engineering discussion about materials

Round 2 - Technical 

(1 Question)

  • Q1. It's a technical presentation about your project
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before May 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

DI LR questions were asked mostly

Round 2 - HR 

(1 Question)

  • Q1. It was a generic human resource interview

I applied via Referral and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

I received a video call link and in that link will get the accounting basic questions for that we have to answer after a beep.

Round 2 - Technical 

(1 Question)

  • Q1. It was all basic accounting question.mostly related to 12th standard c v raman book Friendly interviewers
Round 3 - HR 

(1 Question)

  • Q1. 5 min telephonic call with recruiter

Interview Preparation Tips

Interview preparation tips for other job seekers - Get yourself prepared with basic accounting questions and be confident
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. Self introduction
Round 3 - One-on-one 

(1 Question)

  • Q1. About yourself & Educational career

Interview Questionnaire 

2 Questions

  • Q1. Working purpos
  • Q2. How to E. T. S work
  • Ans. 

    ETS (Educational Testing Service) is a non-profit organization that develops and administers standardized tests.

    • ETS develops and administers tests like the GRE, TOEFL, and Praxis exams.

    • The organization also offers research and assessment services for educational institutions.

    • ETS uses computer-based testing and scoring for many of its exams.

    • The organization has faced criticism for its role in the standardized testing in

  • Answered by AI

I appeared for an interview before Jul 2016.

Interview Preparation Tips

Round: Group Discussion
Duration: 4 hours 5 minutes

Round: Test
Duration: 2 hours 5 minutes

Larsen & Toubro Limited Interview FAQs

How many rounds are there in Larsen & Toubro Limited Data Scientist interview?
Larsen & Toubro Limited interview process usually has 2 rounds. The most common rounds in the Larsen & Toubro Limited interview process are Coding Test and Technical.
How to prepare for Larsen & Toubro Limited Data Scientist interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Larsen & Toubro Limited. The most common topics and skills that interviewers at Larsen & Toubro Limited expect are Python, Machine Learning, Data Science, Deep Learning and Artificial Intelligence.
What are the top questions asked in Larsen & Toubro Limited Data Scientist interview?

Some of the top questions asked at the Larsen & Toubro Limited Data Scientist interview -

  1. What are the hyperparameters of ...read more
  2. How to tune that hyperparamet...read more

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Larsen & Toubro Limited Data Scientist Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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Larsen & Toubro Limited Data Scientist Salary
based on 30 salaries
₹6.5 L/yr - ₹21 L/yr
At par with the average Data Scientist Salary in India
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based on 3 reviews

3.1/5

Rating in categories

3.6

Skill development

3.3

Work-life balance

3.1

Salary

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Job security

3.1

Company culture

3.3

Promotions

3.1

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