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Infra.Market Quality Assurance Engineer Trainee Interview Questions, Process, and Tips

Updated 30 Jan 2025

Top Infra.Market Quality Assurance Engineer Trainee Interview Questions and Answers

Infra.Market Quality Assurance Engineer Trainee Interview Experiences

4 interviews found

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

I was interviewed in Dec 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. IS code for mix design
  • Ans. 

    IS code for mix design is IS 10262:2009

    • IS 10262:2009 is the Indian Standard code for concrete mix design

    • It provides guidelines for proportioning of concrete ingredients based on desired strength and workability

    • The code covers various factors such as water-cement ratio, aggregate grading, and admixtures

  • Answered by AI
  • Q2. Different grade of concrete
  • Ans. 

    Different grades of concrete are classified based on their compressive strength.

    • Concrete grades are denoted by M followed by a number, such as M20, M30, etc.

    • Higher grade concrete has higher compressive strength.

    • Different grades are used for different types of construction projects.

    • Common grades include M20, M25, M30, M35, and M40.

    • Each grade has a specific mix ratio of cement, sand, and aggregates.

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jul 2024.

Round 1 - Technical 

(1 Question)

  • Q1. Brief Explain about Concrete
  • Ans. 

    Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement that hardens over time.

    • Concrete is made up of a mixture of cement, water, and aggregates like sand and gravel.

    • It is used in construction for building foundations, roads, bridges, and more.

    • The strength and durability of concrete can be enhanced by adding additives like fibers or chemicals.

    • Concrete can be precast of...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Codes required for Testing of materials used for concrete
  • Ans. 

    Codes required for testing materials used for concrete include ASTM standards, ACI codes, and relevant building codes.

    • ASTM standards such as ASTM C39 for compressive strength testing

    • ACI codes like ACI 318 for structural concrete design

    • Building codes like International Building Code (IBC) for construction requirements

  • Answered by AI

Quality Assurance Engineer Trainee Interview Questions Asked at Other Companies

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Q4. What are you know about ESTM standard
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Q5. least count of vernier caliper and micrometre, use of comparator, ... read more
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jul 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What you know about concrete and RMC plant
  • Ans. 

    Concrete is a mixture of cement, water, aggregates, and sometimes additives, used in construction. RMC plant is a facility where ready-mix concrete is produced.

    • Concrete is a composite material made up of cement, water, fine and coarse aggregates, and sometimes additives like fly ash or silica fume.

    • RMC plant (Ready-Mix Concrete plant) is a facility where concrete is produced in a batch plant according to a set engineere...

  • Answered by AI
  • Q2. Regarding IS codes
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jul 2024.

Round 1 - Aptitude Test 

Briefly explain about RMC

Round 2 - Assignment 

IS Codes required for testing of Fresh Concrete

Infra.Market interview questions for designations

 Quality Engineer

 (1)

 Detailing Engineer Trainee

 (1)

 Trainee

 (1)

 Civil Graduate Engineer Trainee

 (1)

 Graduate Engineer Trainee (Get)

 (1)

 Management Trainee

 (3)

 Graduate Trainee

 (1)

 Quality Controller

 (2)

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. About Yourself

Interview Preparation Tips

Round: Test
Experience: Test level was medium, as i also sat for mahindra, i found L&T test was harder than mahindra!
Tips: Just study RS agarwal

Round: Group Discussion
Experience: It was easy for me, coz i was aware about tips of GD
Tips: Be the leader, if possibleTalk in between, even if u dont know topic much
Duration: 20 minutes

Round: Interview
Experience: This question was damn easy for me, coz i can talk more based on my activities & resume
Tips: Dont hesitate, stay calm & describe yourself, but not family background

General Tips: Be yourself, no technical knowledge is required(depends on panel u get)
Skill Tips: ""
College Name: IIT Roorkee
Motivation: To get placed!

I applied via Company Website and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Nodejs basics,AWS S3,script file run command,how to catch db timeout
  • Q2. Connect db options,
  • Ans. 

    Connecting to a database has multiple options depending on the type of database and programming language used.

    • For SQL databases, options include using JDBC for Java, ODBC for C++, and ADO.NET for C#.

    • For NoSQL databases, options include using MongoDB's driver for Python or Node.js.

    • ORMs like Hibernate and Entity Framework can also be used to abstract away the database connection details.

    • Connection strings are used to spe...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Db connection attributes need to prepare well

I applied via Naukri.com and was interviewed before Jun 2019. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Implement stack data structure
  • Ans. 

    Implement stack data structure

    • Use an array or linked list to store elements

    • Push operation adds element to top of stack

    • Pop operation removes element from top of stack

    • Peek operation returns top element without removing it

  • Answered by AI
  • Q2. How global variable work , how its shared by all function
  • Ans. 

    Global variables are accessible from any part of the program and can be modified by any function.

    • Global variables are declared outside of any function.

    • They can be accessed and modified by any function in the program.

    • If a function modifies the value of a global variable, the new value is visible to all other functions.

    • Global variables can be useful for sharing data between functions.

    • However, overuse of global variables

  • Answered by AI
  • Q3. Program to transpose the matrix
  • Ans. 

    Program to transpose a matrix

    • Iterate through rows and columns of the matrix

    • Swap the elements at (i,j) and (j,i) positions

    • Return the transposed matrix

  • Answered by AI
  • Q4. Internal implementation of pre and post fix operator
  • Ans. 

    Pre and post fix operators are used to increment or decrement a value before or after it is used in an expression.

    • Pre-fix operator (++x) increments the value of x and returns the new value.

    • Post-fix operator (x++) returns the value of x and then increments it.

    • Both operators can be used with variables of numeric data types.

    • They can also be used with pointers to increment or decrement the memory address they point to.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare some standard problem from geekforgeeks.com

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Tomarrow, power system

Round 2 - Assignment 

Machine power system drive

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Asked about PSV
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. How many zeros are there in the factorial of n?
  • Ans. 

    The number of zeros in the factorial of n depends on the number of factors of 5 in n!

    • Count the number of factors of 5 in n! to determine the number of zeros

    • For example, in 10! = 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1, there is one factor of 5, so there is one zero at the end

  • Answered by AI
Round 2 - no 

(2 Questions)

  • Q1. No interview was there only one round
  • Q2. No second round
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Infra.Market Interview FAQs

How many rounds are there in Infra.Market Quality Assurance Engineer Trainee interview?
Infra.Market interview process usually has 1-2 rounds. The most common rounds in the Infra.Market interview process are One-on-one Round, Technical and Assignment.
What are the top questions asked in Infra.Market Quality Assurance Engineer Trainee interview?

Some of the top questions asked at the Infra.Market Quality Assurance Engineer Trainee interview -

  1. What you know about concrete and RMC pl...read more
  2. Codes required for Testing of materials used for concr...read more
  3. IS code for mix des...read more

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Infra.Market Quality Assurance Engineer Trainee Interview Process

based on 4 interviews

Interview experience

4.8
  
Excellent
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Join Infra.Market India's leading construction materials company

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Infra.Market Quality Assurance Engineer Trainee Reviews and Ratings

based on 5 reviews

4.6/5

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4.5

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4.3

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4.0

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4.4

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