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Hindustan Colas Lab Analyst Interview Questions and Answers

Updated 18 Feb 2021

Hindustan Colas Lab Analyst Interview Experiences

1 interview found

Lab Analyst Interview Questions & Answers

user image Anonymous

posted on 18 Feb 2021

I applied via Recruitment Consultant and was interviewed in Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. How bitumen is extracted and its types
  • Ans. 

    Bitumen is extracted from oil sands through mining or in-situ methods. It has two types - natural and petroleum bitumen.

    • Bitumen is extracted from oil sands through mining or in-situ methods

    • Natural bitumen is found in oil sands and is a thick, sticky form of petroleum

    • Petroleum bitumen is a residue from the distillation of crude oil

    • Petroleum bitumen is further classified into paving grade, industrial grade, and oxidized

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Hye everyone,, my advice is don't be a Bookworm and it won't help you in future because what we read in textbooks is not at all sufficient, I am not demotivating by telling this but education is just for name sake, you pass, you'll get a certificate that's it the real struggle starts later. So go beyond. Basic knowledge is must. General knowledge is the key. So try to work on those and little confidence to crack interviews is enough

Interview questions from similar companies

I applied via Campus Placement and was interviewed before Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Completely in the resume and mostly depends upon the hr

Interview Preparation Tips

Interview preparation tips for other job seekers - Study coding and your department related stuff

Interview Preparation Tips

Round: TECHNICAL ROUND TEST
Experience: A 45 mins round which consisted of 30 mins of core questions and 15 mins of data structures.  It was a mix of test on our knowledge .

Round: HR Interview
Experience: Most of the questions were based on general knowledge and many of them were from the resume provides by me

General Tips: It is always advisable to be prepared with certain set of general questions which make it easier to answer.
Skill Tips: Focus on your Study.. Revise the subject that you have studied at the time of Interview
Skills: Technical Skills
College Name: IIT MADRAS

Interview Preparation Tips

Round: Test
Experience: Questions were on Aptitude, English, Probability, Permutations andCombinations and Programming (C, C++). NO Group Discussion was held.Candidates were shortlisted on the basis of their test scores.

Round: Technical Interview
Experience: Total time of this round was 45 minutes.First 30 minutes, questions on core programming were asked and in the remaining 15 minutes questions were asked on data structures.

Round: HR Interview
Experience: This was a 5 minute round where questions were put up, some based on the resume and other were general questions.

Skills: Knowledge in MATLAB.
College Name: IIT MADRAS

Interview Questionnaire 

2 Questions

  • Q1. Write Query
  • Ans. 

    Write a query

    • Specify the database and table name

    • List the columns to be selected

    • Add any conditions or filters

    • Specify the order of results

  • Answered by AI
  • Q2. Update query

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. In resume about our stream of study

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the resume complete ly and your stream of study

I applied via Naukri.com and was interviewed in Mar 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 - Technical 

(1 Question)

  • Q1. MVC architecture, SQL
Round 3 - Behavioral 

(1 Question)

  • Q1. Project works, process handling
Round 4 - HR 

(1 Question)

  • Q1. Salary discuss and location

Interview Preparation Tips

Interview preparation tips for other job seekers - study hard and keep concept ready
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. All about Cucumber, TestNG and Java basic questions both conceptual and coding based.
Round 2 - HR 

(1 Question)

  • Q1. About Salary and documents
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Jul 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. .net, .net core, oops, middle wear in .net core, SOLID, design principle
  • Q2. Sql: views, triggers, SP, primary key, foreign key, second highest salary
Round 2 - HR 

(2 Questions)

  • Q1. CCTC, ECTC, years of experience
  • Q2. About Notice Period
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Need to dig into basics
Round 2 - HR 

(1 Question)

  • Q1. Just communication

Hindustan Colas Interview FAQs

How to prepare for Hindustan Colas Lab Analyst 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 Hindustan Colas. The most common topics and skills that interviewers at Hindustan Colas expect are QA, QC, Product Quality, Quality Assurance and Management Systems.

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Hindustan Colas Lab Analyst Salary
based on 15 salaries
₹3 L/yr - ₹5 L/yr
15% less than the average Lab Analyst Salary in India
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Hindustan Colas Lab Analyst Reviews and Ratings

based on 4 reviews

2.4/5

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3.5

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2.6

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2.2

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1.7

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