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Independent Contractor Services Tpia Third Party Inspection Agencies Interview Questions, Process, and Tips

Updated 31 Jan 2021

Independent Contractor Services Tpia Third Party Inspection Agencies Interview Experiences

1 interview found

Interview Questionnaire 

5 Questions

  • Q1. What is DRS & MRS ?
  • Ans. 

    DRS stands for Design Review Service and MRS stands for Manufacturing Review Service.

    • DRS is a service that reviews the design of a product to ensure it meets the required standards.

    • MRS is a service that reviews the manufacturing process of a product to ensure it meets the required standards.

    • Both services are commonly used in the oil and gas industry to ensure safety and quality of equipment.

    • DRS and MRS are often conduc...

  • Answered by AI
  • Q2. Difference between DRS & MRS.
  • Ans. 

    DRS is Document Review Service while MRS is Material Review Service.

    • DRS involves reviewing documents related to the product or project.

    • MRS involves reviewing the materials used in the product or project.

    • DRS is focused on ensuring compliance with regulations and standards.

    • MRS is focused on ensuring the quality and suitability of materials.

    • DRS is typically done before production or construction begins.

    • MRS is typically do...

  • Answered by AI
  • Q3. Type of MDPE Pipe.
  • Ans. 

    MDPE pipes are medium-density polyethylene pipes used for gas and water supply systems.

    • MDPE pipes have a higher pressure rating than LDPE pipes.

    • They are resistant to corrosion and chemicals.

    • MDPE pipes are flexible and easy to install.

    • Examples of MDPE pipes include Alkathene, Polypipe, and Philmac.

    • They are commonly used in gas and water supply systems.

  • Answered by AI
  • Q4. What is Service Regulator
  • Ans. 

    A service regulator is a device that regulates the pressure of a gas or liquid in a pipeline or system.

    • It is used to maintain a constant pressure in a pipeline or system.

    • It can be used for various gases and liquids such as natural gas, propane, oxygen, and nitrogen.

    • It is commonly used in industrial and commercial applications such as in gas pipelines, HVAC systems, and welding equipment.

    • It works by reducing the pressur...

  • Answered by AI
  • Q5. What Fittings are use in GI Installation
  • Ans. 

    Various fittings are used in GI installation including elbows, tees, couplings, reducers, and flanges.

    • Elbows are used to change the direction of the pipe.

    • Tees are used to split the flow of the pipe into two directions.

    • Couplings are used to connect two pipes together.

    • Reducers are used to connect pipes of different sizes together.

    • Flanges are used to connect pipes to valves or other equipment.

    • Other fittings may include un

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

I applied via Approached by Company and was interviewed before Sep 2021. There were 2 interview rounds.

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 - Case Study 

About my ...CV and my approch to this company

Interview Preparation Tips

Topics to prepare for Samsung Sales Executive interview:
  • Your experience
  • Your beahaviour
  • Team Handling
  • Sales
  • Quality Control
Interview preparation tips for other job seekers - No need to say about this organization its very variable and relax posed company and as u know its a brand .

Interview Questionnaire 

7 Questions

  • Q1. 1. Introduction, it's a common question?
  • Q2. Why you want to switch your job?
  • Q3. Is job your passion or it's your need?
  • Q4. How should you handled the critical situation?
  • Ans. 

    Handling critical situations requires quick thinking, clear communication, and a calm demeanor.

    • Assess the situation and prioritize actions

    • Communicate clearly and effectively with all parties involved

    • Remain calm and focused

    • Take decisive action while considering potential consequences

    • Seek assistance or advice from colleagues or superiors if necessary

  • Answered by AI
  • Q5. How you managed 2 problems in a same time?
  • Ans. 

    I prioritize the problems based on urgency and importance, and then allocate time and resources accordingly.

    • Assess the urgency and importance of each problem

    • Create a plan of action for each problem

    • Allocate time and resources based on the plan

    • Regularly reassess and adjust the plan as needed

    • Example: If one problem is a deadline that cannot be missed and the other is a minor issue, prioritize the deadline and allocate mor

  • Answered by AI
  • Q6. Describe your last vacation or last memorable day?
  • Q7. Talk on profession, topic, "for ex. why you choose french, why you do B.tech etc?

Interview Preparation Tips

Interview preparation tips for other job seekers - asked only 4 to 5 questions not too much. with in 5 question an interviewer know about the skill of that candidate.
Thanks
Regard Richa

Interview Questionnaire 

2 Questions

  • Q1. OOPS Concepts
  • Q2. Threads Concepts

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared on basic java

Interview Questionnaire 

1 Question

  • Q1. You name your experience your education

I applied via Referral and was interviewed in Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Documents check verify
  • Q2. About self last experience working

Interview Preparation Tips

Interview preparation tips for other job seekers - Good experience working their potential experience

Interview Questionnaire 

3 Questions

  • Q1. Ballon Burst Problem
  • Ans. 

    Balloon Burst Problem - Given n balloons, each with a number of coins, maximize the number of coins collected by bursting the balloons.

    • Use dynamic programming to solve the problem

    • Consider each balloon as the last balloon to be burst

    • Calculate the maximum coins that can be collected for each subarray of balloons

    • Use the calculated values to find the maximum coins for the entire array

  • Answered by AI
  • Q2. N queen Problem
  • Q3. OS, DBMS questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Pratcise DS and OS and DBMS and OOPS and have 2 to 3 projects

Skills evaluated in this interview

I appeared for an interview before Jan 2021.

Round 1 - Coding Test 

(3 Questions)

Round duration - 120 Minutes
Round difficulty - Hard

This round had 3 preety good questions to be solved under 2 hours . The first question was from Graphs and DSU , the second question was related to DP and the third one was from Recursion.

  • Q1. 

    Most Stones Removed with Same Row or Column

    On a 2-D plane, there are ‘N’ stones placed at some integer coordinate points. Each coordinate point can have at most one stone. A stone can be removed if it sh...

  • Ans. 

    Given a 2-D plane with stones at integer coordinate points, find the maximum number of stones that can be removed by sharing the same row or column.

    • Iterate through the stones and create a graph where stones in the same row or column are connected.

    • Use depth-first search (DFS) to find connected components in the graph.

    • The maximum number of stones that can be removed is the total number of stones minus the number of conne

  • Answered by AI
  • Q2. 

    Gold Mine Problem Statement

    You are provided with a gold mine, represented as a 2-dimensional matrix of size N x M with N rows and M columns. Each cell in this matrix contains a positive integer represent...

  • Ans. 

    The task is to determine the maximum amount of gold a miner can collect by moving in allowed directions in a gold mine represented as a 2D matrix.

    • Create a 2D DP array to store the maximum gold collected at each cell

    • Iterate through the matrix from left to right and update the DP array based on the allowed directions

    • Return the maximum value in the last column of the DP array as the final result

  • Answered by AI
  • Q3. 

    All Possible Balanced Parentheses Problem Statement

    Given a positive integer N, generate all possible sequences of balanced parentheses using N pairs of parentheses.

    A sequence of brackets is called bala...

  • Ans. 

    Generate all possible sequences of balanced parentheses using N pairs of parentheses.

    • Use backtracking to generate all possible combinations of balanced parentheses.

    • Keep track of the number of opening and closing parentheses used.

    • Add opening parentheses if there are remaining, and add closing parentheses only if there are more opening parentheses than closing.

    • Recursively generate all valid combinations.

    • Return the list o

  • Answered by AI
Round 2 - Video Call 

(2 Questions)

Round duration - 60 Minutes
Round difficulty - Medium

This round had 2 questions from DSA. Both the questions were preety straightforward and were asked to check my implementation skills and how well do I handle Edge Cases for tricky problems.

  • Q1. 

    Stack using Two Queues Problem Statement

    Develop a Stack Data Structure to store integer values using two Queues internally.

    Your stack implementation should provide these public functions:

    Explanation:

    ...
  • Ans. 

    Implement a stack using two queues to store integer values.

    • Use two queues to simulate stack operations: push elements to one queue, then move all elements to the other queue to simulate pop and top operations.

    • Maintain the size of the stack and check for empty stack using the size of the queues.

    • Handle edge cases such as popping or getting top element from an empty stack.

    • Ensure the implementation follows the specified pu...

  • Answered by AI
  • Q2. 

    Rotate Matrix by 90 Degrees Problem Statement

    Given a square matrix 'MATRIX' of non-negative integers, rotate the matrix by 90 degrees in an anti-clockwise direction using only constant extra space.

    Inpu...

  • Ans. 

    Rotate a square matrix by 90 degrees in an anti-clockwise direction using constant extra space.

    • Iterate through each layer of the matrix and swap elements in groups of 4

    • Transpose the matrix and then reverse each row to achieve the rotation

    • Ensure to handle edge cases like odd-sized matrices

  • Answered by AI
Round 3 - Video Call 

(4 Questions)

Round duration - 60 Minutes
Round difficulty - Medium

This round also had 2 questions related to DSA where I was first expected to explain my approaches and then discuss the time and space complexities of my solution. After that , I was asked some core concepts related to OOPS and OS.

  • Q1. 

    Triplets with Given Sum

    Given an array ARR consisting of N integers, find all distinct triplets in the array that add up to a given number K.

    Example:

    Input:
    T = 2
    N = 5
    ARR = [1, 2, 3, 4, 5]
    K = 9
    N = 4
    ...
  • Ans. 

    Find all distinct triplets in an array that add up to a given number.

    • Use three nested loops to iterate through all possible triplets.

    • Sort the array first to easily skip duplicates.

    • Use two-pointer technique to find the remaining element for each triplet.

    • Handle edge cases like empty list or no triplet summing up to K.

  • Answered by AI
  • Q2. 

    Trapping Rain Water Problem Statement

    You are given a long type array/list ARR of size N, representing an elevation map. The value ARR[i] denotes the elevation of the ith bar. Your task is to determine th...

  • Ans. 

    Calculate the total amount of rainwater that can be trapped between given elevations in an array.

    • Iterate through the array and calculate the maximum height on the left and right of each bar.

    • Calculate the amount of water that can be trapped at each bar by taking the minimum of the maximum heights on the left and right.

    • Sum up the trapped water at each bar to get the total trapped water for the entire array.

  • Answered by AI
  • Q3. What is the Diamond Problem in C++ and how can it be resolved?
  • Ans. 

    Diamond Problem is a multiple inheritance issue in C++ where a class inherits from two classes that have a common base class.

    • Diamond Problem occurs when a class inherits from two classes that have a common base class, leading to ambiguity in accessing members.

    • It can be resolved in C++ using virtual inheritance, where the common base class is inherited virtually to avoid duplicate copies of base class members.

    • Example: c...

  • Answered by AI
  • Q4. What is thrashing in operating systems?
  • Ans. 

    Thrashing in operating systems occurs when the system is spending more time swapping data between memory and disk than actually executing tasks.

    • Occurs when the system is constantly swapping data between memory and disk

    • Causes a decrease in system performance as it spends more time on swapping than executing tasks

    • Usually happens when the system does not have enough physical memory to handle the workload efficiently

  • Answered by AI
Round 4 - HR 

(1 Question)

Round duration - 30 Minutes
Round difficulty - Easy

This was my last round and I hoped it to go good just like the other rounds. The interviewer was very straight to point and professional. The interview lasted for 30 minutes.

  • Q1. What is something about you that is not included in your resume?

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPASamsung interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 4 MonthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Walk-in and was interviewed before Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Past experience
  • Q2. Reasons for joining
  • Q3. Expected Salary

Interview Preparation Tips

Interview preparation tips for other job seekers - Be true to yourself and answer honestly. Clearly explain need for switching.

I applied via Job Portal and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Sort an array
  • Ans. 

    Sorts an array of strings in ascending order.

    • Use a sorting algorithm like bubble sort, selection sort, or merge sort.

    • Compare adjacent elements and swap them if they are in the wrong order.

    • Repeat the process until the array is sorted.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - good experience overall.

Skills evaluated in this interview

Independent Contractor Services Interview FAQs

What are the top questions asked in Independent Contractor Services Tpia Third Party Inspection Agencies interview?

Some of the top questions asked at the Independent Contractor Services Tpia Third Party Inspection Agencies interview -

  1. What Fittings are use in GI Installat...read more
  2. What is DRS & MR...read more
  3. What is Service Regula...read more

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