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ICON Interview Questions, Process, and Tips

Updated 5 Mar 2025

Top ICON Interview Questions and Answers

ICON Interview Experiences

Popular Designations

8 interviews found

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

I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

There were 4 sections cognitive, numerical, quantitative, vocab and technical

Round 2 - Group Discussion 

General group discussion with no semi technical topics related to general trends in community and advancement

Round 3 - Interview 1 

(6 Questions)

  • Q1. Give me your breif and then short introduction seperatly
  • Ans. 

    I am a dedicated and detail-oriented Associate Engineer with a strong background in mechanical engineering.

    • Strong background in mechanical engineering

    • Dedicated and detail-oriented

    • Experience in designing and testing mechanical systems

    • Proficient in CAD software such as AutoCAD and SolidWorks

  • Answered by AI
  • Q2. Why do you wanna join us
  • Q3. What do you expect from your job
  • Q4. Why should we hire you
  • Q5. What skills do you carry
  • Q6. What are your experiences in college which helped you in upskilling and downskilling as well

Interview Preparation Tips

Interview preparation tips for other job seekers - Be ready for every type of question from technical to non technical from medical to finance field as well as GK and market trends etc more importantly ready to answer questions related your subjects in any semester and bit information about them

Associate Engineer Interview Questions asked at other Companies

Q1. Count Ways To Reach The N-th Stair Problem Statement You are given a number of stairs, N. Starting at the 0th stair, you need to reach the Nth stair. Each time you can either climb one step or two steps. You have to return the number of dis... read more
View answer (1)

Interview Questions & Answers

user image Anonymous

posted on 5 Mar 2025

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I appeared for an interview in Sep 2024.

Round 1 - One-on-one 

(7 Questions)

  • Q1. What is ICH GCP?
  • Q2. Phases of CDM.
  • Ans. 

    CDM phases include planning, design, implementation, and evaluation to ensure effective management of clinical data.

    • Planning: Define objectives and scope of the CDM project.

    • Design: Create data models and workflows for data collection.

    • Implementation: Execute the plan, including data gathering and system integration.

    • Evaluation: Assess the effectiveness and quality of the data management process.

  • Answered by AI
  • Q3. Why choose CDC department?
  • Q4. How to send DCFs to site through EDCs?
  • Q5. EDCs you have used and where?
  • Q6. Prior job or internship experience in detail.
  • Q7. SAEs

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared and only go if you have enough experience. CDC II position usually requires 2 years of experience, so if you don't have it suitable knowledge and experience, don't try out for it, you will only be disappointing yourself.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me something about yourself
  • Q2. What do you know about the organisation

Assistant Manager Interview Questions asked at other Companies

Q1. You are Handling cash operations then how you manage operations with sales ?
View answer (89)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. How to get in touch with the doctor

Medical Representative Interview Questions asked at other Companies

Q1. Explain Mechanism of action of certain drug's? Check out which Drug's are related Example Cardiac drug or Diabetes
View answer (17)

ICON interview questions for popular designations

 Medical Representative

 (1)

 Assistant Manager

 (1)

 Credit Analyst

 (1)

 Associate Engineer

 (1)

 Associate Consultant

 (1)

 Clinical Research Coordinator

 (1)

 Electrical Maintenance Supervisor

 (1)

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Apr 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 - Aptitude Test 

Duration 1 Hour, Topics SQL, Logical reasoning, mathematics

Round 3 - HR 

(2 Questions)

  • Q1. Check stability ,... flexibility... confidence.. Communication... personality... experience is plus
  • Q2. Tell me about yourself ?? Tell me about your family background ?? Education ?? Experience ?? Are you comfortable for traveling ??
Round 4 - Technical 

(1 Question)

  • Q1. 1st Technical Round Tell me about your family background ?? Resume based Questions SOL queries ?? create table ?? , merge table ?? Questions on Power BI ??? duration 20/25 min.

Interview Preparation Tips

Topics to prepare for ICON Associate Consultant interview:
  • SQL Server
  • Power Bi
  • tableu
  • Python
  • pandas
  • numpy
Interview preparation tips for other job seekers - Be prepare for technical round with SQL, Power BI technical questions
Be confident enough to answer all questions

Associate Consultant Interview Questions asked at other Companies

Q1. There are 2 cricket teams, A and B, with 11 players each. If every player of team A shakes hands with every player of team B(once), what will be the total number of handshakes?
View answer (15)

I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was an easy aptitude test which anybody can clear

Round 2 - HR 

(3 Questions)

  • Q1. What do you know about Clinical trials.
  • Q2. I was a given a situational question which might happen in the office. I was asked if my team members all of a sudden quit from the project due to personal problem how will I handle the project.
  • Q3. What are the steps done in clinical research

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't stress. Just be youself. Have a good knowledge how ICON works. Be clear about your job role

Clinical Research Coordinator Interview Questions asked at other Companies

Q1. In case subject age is 2 to 12 year old who is responsible for obtaing informed consent ?
View answer (2)

I applied via Walk-in and was interviewed in Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. DG , HT line and tra

Interview Preparation Tips

Interview preparation tips for other job seekers - Introduction and core related questions asked.

Electrical Maintenance Supervisor Interview Questions asked at other Companies

Q1. What is ACB? ACB IS A CIRCUIT BRAKER WAHT IS TRANSFORMER. TRANSFORMER IS POWER DISTRIBUTION SYSTEM
View answer (2)

I applied via Walk-in and was interviewed before Jun 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. How credit analyst work, DSCR, basic ratios, what is CC
  • Ans. 

    Credit analysts evaluate the creditworthiness of individuals or organizations applying for loans.

    • Credit analysts assess the financial statements and credit history of borrowers to determine their ability to repay loans

    • Debt service coverage ratio (DSCR) is a measure of a borrower's ability to meet debt obligations

    • Basic ratios include debt-to-equity ratio, current ratio, and quick ratio

    • CC stands for credit card, a paymen...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy

Credit Analyst Interview Questions asked at other Companies

Q1. 1. what is minimum permissible banking finance 2. what do you know about this job profile 3. What iS Current Ratio, DSCR, ISCR 4. what we include in debt payment in calucation of DSCR and ISCR
View answer (1)

Interview questions from similar companies

I appeared for an interview before Dec 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 120 minutes
Round difficulty - Medium

The Entire Test is held in HackerRank Platform. It has: 
2 coding questions (one easy and one medium)
2 output questions(medium)
2 Aptitude(easy)
1 general Computer science(medium)
It took me 30 min for each coding questions. I did not know that general question is related to bash commands.
Tips: Practice the Warmup questions in Hacker Rank.
Do some Basic aptitude questions.
Thorough with the basic C and C++ concepts

  • Q1. 

    Binary Tree to Doubly Linked List

    Transform a given Binary Tree into a Doubly Linked List.

    Ensure that the nodes in the Doubly Linked List follow the Inorder Traversal of the Binary Tree.

    Input:

    The fi...
  • Ans. 

    Convert a Binary Tree into a Doubly Linked List following Inorder Traversal.

    • Perform Inorder Traversal of the Binary Tree to get the nodes in order.

    • Create a Doubly Linked List by linking the nodes in the order obtained from Inorder Traversal.

    • Return the head of the Doubly Linked List as the output.

  • Answered by AI
  • Q2. 

    Unique Element in Array

    Given an arbitrary array arr consisting of N non-negative integers where every element appears thrice except for one. Your task is to find the element in the array that appears onl...

  • Ans. 

    Find the unique element in an array where every other element appears thrice.

    • Use XOR operation to find the unique element.

    • Iterate through the array and XOR each element to find the unique one.

    • Return the unique element as the answer.

  • Answered by AI
Round 2 - Video Call 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

It's completely around the data structures. The questions are a bit tricky but once u think without any tension u can get through easily. The interviewer is helpful and gives u few hints if u catch them at the right point of time u got it. 
Tips: got through Data Structures and Algorithms Made Easy by Narasimha Karumanchi. It's a best book for the interviews.

  • Q1. 

    Binary Tree Traversals Problem Statement

    Given a Binary Tree with 'N' nodes, where each node holds an integer value, your task is to compute the In-Order, Pre-Order, and Post-Order traversals of the binar...

  • Ans. 

    Implement a function to compute In-Order, Pre-Order, and Post-Order traversals of a Binary Tree given in level-order format.

    • Parse the input level-order tree elements to construct the binary tree.

    • Implement recursive functions for In-Order, Pre-Order, and Post-Order traversals.

    • Return the traversals as lists of lists for each test case.

  • Answered by AI
  • Q2. 

    Delete N Nodes After M Nodes in a Linked List

    Given a singly linked list and two integers 'N' and 'M', traverse the linked list to retain 'M' nodes and then delete the next 'N' nodes. Continue this proces...

  • Ans. 

    Traverse a linked list to retain 'M' nodes and then delete the next 'N' nodes, repeating until the end of the list.

    • Create a function that takes the head of the linked list, 'N', and 'M' as input parameters.

    • Traverse the linked list, retaining 'M' nodes and deleting the next 'N' nodes in each iteration.

    • Update the pointers accordingly to skip 'N' nodes after retaining 'M' nodes.

    • Repeat this process until the end of the lin...

  • Answered by AI
Round 3 - Video Call 

(1 Question)

Round duration - 60 minutes
Round difficulty - Easy

The interviewer asked to put everything on the blackboard and write down the code of each and everything.

Question : Explain all the search algorithm you know with space and Time complexities. 
Answer : Linear search : It is a sequential search algorithm where the entire array is traversed till the desired element is not found. Time complexity is O(N) and auxiliary space is O(1). 
Binary search : In this algorithm, a sorted array is searched by repeatedly dividing the search interval in half. 
Steps : 
1. Initially the interval covers the whole array.
2. If the value to be searched is less than the item in the middle of the interval, narrow the interval to the lower half. Otherwise, narrow it to the upper half. 
3. The process is repeated until the value is found or the interval is empty.
Time complexity is O(log n) and auxiliary space is O(1) in case of iterative implementation.

  • Q1. 

    Maximum Frequency Number Problem Statement

    Given an array of integers with numbers in random order, write a program to find and return the number which appears the most frequently in the array.

    If multip...

  • Ans. 

    Program to find the number with maximum frequency in an array of integers.

    • Create a dictionary to store the frequency of each number in the array.

    • Iterate through the array and update the frequency count in the dictionary.

    • Find the number with the maximum frequency in the dictionary and return it.

    • If multiple elements have the same maximum frequency, return the one with the lowest index.

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAMyntra interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 6 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

Software Developer Interview Questions & Answers

Myntra user image Thommandru Vishnu

posted on 10 Mar 2015

Interview Questionnaire 

9 Questions

  • Q1. All the leaf nodes of tree are doubly linked,print only the leaf nodes of a tree
  • Ans. 

    Print only the leaf nodes of a doubly linked tree.

    • Traverse the tree and check if a node has no children and both left and right pointers are null.

    • If yes, then it is a leaf node and print it.

    • If no, then continue traversing the tree.

    • Use recursion to traverse the tree in a depth-first manner.

  • Answered by AI
  • Q2. LRU page Replacement Algorithm for large data
  • Ans. 

    LRU page replacement algorithm is used to replace the least recently used page in memory with a new page.

    • LRU stands for Least Recently Used

    • It is a cache eviction algorithm

    • It is used to manage memory in operating systems

    • It works by keeping track of the pages that are used recently and the ones that are not

    • When a new page is to be loaded into memory, the algorithm checks which page has not been used for the longest time

  • Answered by AI
  • Q3. Given a linked list with 2 parameters m,n. Now start reversing the m nodes and leave n nodes and continue it till u reach the end
  • Ans. 

    Reverse m nodes and leave n nodes in a linked list till the end.

    • Traverse the linked list till m nodes and reverse them

    • Traverse n nodes and continue reversing m nodes

    • Repeat the above step till the end of the linked list

    • Handle edge cases like m or n being greater than the length of the linked list

  • Answered by AI
  • Q4. Inorder Traversal of a tree
  • Ans. 

    Inorder traversal is a way of visiting all nodes in a binary tree by visiting the left subtree, then the root, and then the right subtree.

    • Start at the root node

    • Traverse the left subtree recursively

    • Visit the root node

    • Traverse the right subtree recursively

    • Repeat until all nodes have been visited

  • Answered by AI
  • Q5. Inorder Travesal of a tree without recursion(write the code)
  • Ans. 

    Inorder traversal of a tree without recursion

    • Create an empty stack and initialize current node as root

    • Push the current node to stack and set current = current.left until current is NULL

    • If current is NULL and stack is not empty, pop the top item from stack, print it and set current = popped_item.right

    • Repeat step 2 and 3 until stack is empty

  • Answered by AI
  • Q6. Given an array of numbers in which duplicates are there and one triplicate is there. find that number
  • Ans. 

    Find the triplicate number in an array of duplicates.

    • Iterate through the array and keep track of the frequency of each number.

    • Return the number that appears three times.

    • If no number appears three times, return null.

  • Answered by AI
  • Q7. Explain all the serach algorithm you know with space and Time complexities
  • Ans. 

    Explanation of search algorithms with their space and time complexities.

    • Linear Search - O(n) time complexity, O(1) space complexity

    • Binary Search - O(log n) time complexity, O(1) space complexity

    • Jump Search - O(√n) time complexity, O(1) space complexity

    • Interpolation Search - O(log log n) time complexity, O(1) space complexity

    • Exponential Search - O(log n) time complexity, O(1) space complexity

    • Fibonacci Search - O(log n)

  • Answered by AI
  • Q8. Given a situation and asks you which search algorithm suits the best in that situation
  • Q9. Given an array of length n and in which numbers from 1-n will be there and each number can repeat any number of times find out which repeated more number of times
  • Ans. 

    Find the most repeated number in an array of length n with numbers 1-n.

    • Create a dictionary to store the count of each number in the array

    • Iterate through the array and update the count in the dictionary

    • Find the key with the highest count in the dictionary

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: Basically, it's not resume shortlist, it's a 9 pointer shortlist

Round: Test
Experience: The Entire Test is held in HackerRank Platform. it has
2 coding questions (one easy and one medium)
2 output questions(medium)
2 Aptitude(easy)
1 general Computer science(medium)
it took me 30 min for each coding questions.I was not known that general question is related to bash commands.
Tips: Practice the Warmup questions in Hacker Rank.
Do some Basic aptitude questions.
Thorough with the basic c and c++ concepts
Duration: 120 minutes
Total Questions: 7

Round: Technical Interview
Experience: It's completely around the data structures. The questions are a bit tricky but once u think without any tension u can get through easily. The interviewer is helpful and gives u few hints if u catch them at the right point of time u got it.There are 2 more questions which I haven't mentioned.
Tips: got through Data Structures and Algorithms Made Easy by Narasimha Karumanchi. It's a best book for the interviews.

Round: Technical Interview
Experience: The interviewer asked to put everything on the blackboard and write down the code of each and everything.
Tips: Go to the website -----/ and study all the interview questions and modules

Round: HR Interview
Experience: It's Technical+ HR interview all the technical questions went around resume. it went around 45 minutes they are very particular about what you wrote in the resume.HR questions are general like
whats your future plans
where will u see yourself in the office after 5 years?
Tips: please make sure that whatever you write in resume should be known to you very well.Don't write false things about yourself.And make sure you know completely about the projects you are going to write in resume(atleast the part you worked)

General Tips: Be sure of what you are saying. Don't be tensed and answer to your best.
Skills: Programming, Data Structures
College Name: VIT VELLORE

Skills evaluated in this interview

ICON Interview FAQs

How many rounds are there in ICON interview?
ICON interview process usually has 2 rounds. The most common rounds in the ICON interview process are Aptitude Test, One-on-one Round and HR.
How to prepare for ICON 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 ICON. The most common topics and skills that interviewers at ICON expect are Excel, Hindi and Telugu.
What are the top questions asked in ICON interview?

Some of the top questions asked at the ICON interview -

  1. How credit analyst work, DSCR, basic ratios, what is...read more
  2. What are the steps done in clinical resea...read more
  3. How to send DCFs to site through ED...read more

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ICON Interview Process

based on 5 interviews

Interview experience

4.4
  
Good
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ICON Reviews and Ratings

based on 53 reviews

4.0/5

Rating in categories

3.9

Skill development

4.0

Work-life balance

3.6

Salary

3.9

Job security

4.0

Company culture

3.3

Promotions

4.0

Work satisfaction

Explore 53 Reviews and Ratings
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