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IL&FS Environment Interview Questions and Answers

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Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - HR 

(3 Questions)

  • Q1. Tell me about yourself?
  • Q2. Why do we hire you?
  • Q3. What salary did you expect
Round 3 - Technical 

(3 Questions)

  • Q1. Tell me about your job profile? Roles Responsibilities.
  • Q2. Tell be about manufacturing process which you have been seen in your career
  • Q3. What are core tools of AIAG?
  • Ans. 

    Core tools of AIAG include FMEA, PPAP, MSA, SPC, and APQP.

    • FMEA (Failure Mode and Effects Analysis) is used to identify and prioritize potential failure modes in a process.

    • PPAP (Production Part Approval Process) is used to ensure that suppliers meet customer requirements.

    • MSA (Measurement Systems Analysis) is used to assess the quality of measurement systems.

    • SPC (Statistical Process Control) is used to monitor and contro...

  • Answered by AI
Round 4 - Technical 

(3 Questions)

  • Q1. What are yours failures?
  • Ans. 

    I have experienced failures in project deadlines, communication, and technical solutions.

    • Missed project deadlines due to underestimating tasks

    • Miscommunication with team members leading to misunderstandings

    • Implemented technical solutions that did not meet requirements

  • Answered by AI
  • Q2. What are your achievements?
  • Q3. What is heat treatment process
  • Ans. 

    Heat treatment process is a method used to alter the physical and sometimes chemical properties of a material through heating and cooling.

    • Involves heating the material to a specific temperature

    • Holding it at that temperature for a set amount of time

    • Then cooling it at a controlled rate

    • Can be used to increase hardness, improve machinability, or enhance other properties

    • Common techniques include annealing, quenching, temper...

  • Answered by AI

I applied via Walk-in and was interviewed in Jun 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. All question related to my profile and relevant to my Experience industries .

Interview Preparation Tips

Interview preparation tips for other job seekers - As you know that my experience is little because many talented and old experience person have in Scm Lines .
After that i will share my views regarding the same , if any candidates have below properties then he is hero .
like as Person should be Honest , Self Confidant , Hard worker,
Discipline and good knowledge as per him/her experience.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Apr 2022. 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 - Coding Test 

C, DS understanding and

Round 3 - Coding Test 

C and C++ and domain knowledge

Round 4 - Aptitude Test 

General aptitude test

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

I applied via Campus Placement and was interviewed in Oct 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Coding Test 

Online coding test and aptitude

Round 3 - Technical 

(1 Question)

  • Q1. Dsa and memory management basics
Round 4 - Technical 

(1 Question)

  • Q1. Puzzles and Dsa

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on Dsa , OOPS AND sql
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Aptitude Test 

General Aptitude - Time Series, Probability & statistics

Round 3 - Technical 

(1 Question)

  • Q1. General Interview questions on Operator Overriding , Method Overloading

Interview Preparation Tips

Interview preparation tips for other job seekers - Perform well
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Questions were mainly focused on cloud and testing field
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Write code on Merge sort
  • Ans. 

    Merge sort is a divide and conquer algorithm that divides the input array into two halves, recursively sorts them, and then merges the sorted halves.

    • Divide the array into two halves

    • Recursively sort each half

    • Merge the sorted halves back together

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Explain on PCA , SVM and image processing concepts
  • Ans. 

    PCA is a dimensionality reduction technique, SVM is a machine learning algorithm, and image processing involves manipulating images.

    • PCA (Principal Component Analysis) is used to reduce the dimensionality of data by finding the most important features.

    • SVM (Support Vector Machine) is a supervised machine learning algorithm used for classification and regression tasks.

    • Image processing involves techniques like filtering, s...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Tell me about your project challenges

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding related to Arrays and String

Round 2 - Technical 

(1 Question)

  • Q1. Explain your project?

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay calm, answer confidently
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response
Round 1 - Coding Test 

30 question of c code snippet 5 question of aptitude and 2 coding question

Round 2 - Technical 

(2 Questions)

  • Q1. Storage class in c
  • Ans. 

    Storage classes in C define the scope and lifetime of variables.

    • There are 4 storage classes in C: auto, register, static, and extern.

    • Auto variables are stored in memory and have local scope.

    • Register variables are stored in CPU registers for faster access.

    • Static variables retain their value between function calls.

    • Extern variables are declared outside of any function and can be accessed by other files.

  • Answered by AI
  • Q2. Mutex and semaphore

Interview Preparation Tips

Interview preparation tips for other job seekers - not selected

Skills evaluated in this interview

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

I appeared for an interview in Apr 2025, where I was asked the following questions.

  • Q1. Previous company details
  • Q2. Experience for sales
  • Ans. 

    I have extensive experience in sales, focusing on relationship building and achieving targets through strategic approaches.

    • Developed strong relationships with clients, resulting in a 30% increase in repeat business over one year.

    • Consistently exceeded sales targets by 20% through effective negotiation and closing techniques.

    • Utilized CRM tools to track customer interactions and identify upselling opportunities, leading t...

  • Answered by AI

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IL&FS Environment Reviews and Ratings

based on 11 reviews

4.2/5

Rating in categories

3.7

Skill development

4.2

Work-life balance

4.1

Salary

4.4

Job security

3.7

Company culture

3.7

Promotions

3.7

Work satisfaction

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