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Freecharge Graduate Engineer Trainee (Get) Interview Questions and Answers

Updated 11 May 2024

Freecharge Graduate Engineer Trainee (Get) Interview Experiences

4 interviews found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. About javascript and react . js theory questions
  • Q2. Some codes like sorting , react state , css properties
Round 2 - Technical 

(1 Question)

  • Q1. Output based javascript questions

I applied via Campus Placement and was interviewed in Sep 2022. There were 3 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 

The first round consists of Aptitude with some DBMS and cloud questions also there are 2 coding questions also there.

Round 3 - Technical 

(3 Questions)

  • Q1. The interview was smooth and easy I am able to solve both questions based on arrays but not shortlisted. Thanks to the interviewer he is eating at the time of the interview and didn't look interested in ta...
  • Q2. 1. stock price with max profit.
  • Ans. 

    Finding the stock price with maximum profit.

    • Calculate the difference between each day's stock price and the minimum stock price seen so far.

    • Find the maximum difference calculated in the previous step.

    • The maximum difference is the maximum profit that can be made.

    • Add the maximum difference to the minimum stock price to get the stock price with maximum profit.

  • Answered by AI
  • Q3. 2.all zeroes at the end of the array.
  • Ans. 

    To count the number of zeroes at the end of an array.

    • Loop through the array from the end and count the number of zeroes until a non-zero element is encountered.

    • Use a while loop to keep dividing the last element by 10 until it is not divisible by 10 to count the number of zeroes.

    • If the array is sorted in non-increasing order, use binary search to find the last non-zero element and subtract its index from the length of t

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on DSA. Also, focus on computer fundamentals for the first round.

Skills evaluated in this interview

Graduate Engineer Trainee (Get) Interview Questions Asked at Other Companies

asked in JBM Group
Q1. Q: 1 What is IC engine? What is the types of IC engine? Q:2 Diffe ... read more
Q2. How to check for continuity for a wire inside a wall if the start ... read more
Q3. What will be the cost of painting the wall behind me?
Q4. What happen when there is large air void in concrete?
Q5. What are the different types of concrete?

I applied via Campus Placement and was interviewed in Sep 2022. There were 5 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 

My first round consists of Aptitude with some technical question and 2 coding questions(one of Dynamic programming).

Round 3 - Technical 

(1 Question)

  • Q1. The first round was easy I was able to answer the questions and also the interviewer was supportive. 3 coding question and one DBMS query was there and then OOPs DBMS and DSA.
Round 4 - Technical 

(1 Question)

  • Q1. This round was little tough then the technical round one. they asked me to code on linked list and one on DP. and then asked about Deep DSA and also on resume related questions(asked about my projects etc....
Round 5 - HR 

(1 Question)

  • Q1. This was my final round where they asked about different situations to check if I was the best fit or not

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest, Don't panic and keep smile on your face

I applied via Campus Placement and was interviewed in Jul 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Linked list Median of 2 sorted array Print left view of tree
  • Ans. 

    The interviewee was asked about linked lists, finding the median of two sorted arrays, and printing the left view of a tree.

    • For linked lists, the interviewee should be familiar with the basic operations such as insertion, deletion, and traversal.

    • To find the median of two sorted arrays, the interviewee should know how to merge the arrays and find the middle element(s).

    • Printing the left view of a tree involves traversing...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not panic. Interviewer is very supportive and knowledgeable.

Skills evaluated in this interview

Freecharge interview questions for designations

 Principal Engineer

 (1)

 Lead Engineer

 (1)

 Devops Engineer

 (1)

 Senior Software Engineer

 (3)

 Lead Software Engineer

 (1)

 Software Development Engineer

 (1)

 Senior Data Engineer

 (1)

 Software Development Engineer Lead

 (2)

Interview questions from similar companies

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 minutes
Round difficulty - Easy

Nice environment

  • Q1. 

    Zigzag Traversal of Binary Tree

    Given a binary tree with integer values in its nodes, your task is to print the zigzag traversal of the tree.

    Note:

    In zigzag order, level 1 is printed from left to right...
  • Ans. 

    Implement a function to print the zigzag traversal of a binary tree.

    • Traverse the tree level by level, alternating the direction of traversal for each level.

    • Use a queue to keep track of nodes at each level.

    • Print the nodes in zigzag order as per the given pattern.

  • Answered by AI
Round 2 - Face to Face 

(2 Questions)

Round duration - 90 minutes
Round difficulty - Medium

Nice Environment

  • Q1. 

    Prime Numbers Identification

    Given a positive integer N, your task is to identify all prime numbers less than or equal to N.

    Explanation:

    A prime number is a natural number greater than 1 that has no po...

  • Ans. 

    Identify all prime numbers less than or equal to a given positive integer N.

    • Iterate from 2 to N and check if each number is prime

    • Use the Sieve of Eratosthenes algorithm for better efficiency

    • Optimize by only checking up to the square root of N for divisors

  • Answered by AI
  • Q2. What was the use of DBMS in your project, and how did you handle the problems that arose?
  • Ans. 

    DBMS was used to store and manage data in the project, handled problems by optimizing queries and database design.

    • Used DBMS to store and manage project data efficiently

    • Optimized queries for better performance

    • Designed database schema to handle data effectively

    • Resolved concurrency issues by implementing proper locking mechanisms

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAPayU interview preparation:Topics to prepare for the interview - Array ,DP ,Graph ,Recursion, Tree ,Queue,BSTTime required to prepare for the interview - 1.5 monthsInterview preparation tips for other job seekers

Tip 1 : Do atleast 1 good projects
Tip 2 : Practice Atleast 300 Questions
Tip 3 : Should be able to explain your project

Application resume tips for other job seekers

Tip 1 : Always be true with the resume
Tip 2 : Do not put false things on resume.

Final outcome of the interviewSelected

Skills evaluated in this interview

I appeared for an interview in May 2022.

Round 1 - Coding Test 

(1 Question)

Round duration - 50 mins
Round difficulty - Medium

First round was coding round, where i was asked 2 DS algo questions, 1 was easy and other was of medium difficulty

  • Q1. 

    Shortest Path in a Binary Matrix Problem Statement

    Given a binary matrix of size N * M where each element is either 0 or 1, find the shortest path from a source cell to a destination cell, consisting only...

  • Ans. 

    Find the shortest path in a binary matrix from a source cell to a destination cell consisting only of 1s.

    • Use Breadth First Search (BFS) algorithm to find the shortest path.

    • Keep track of visited cells to avoid revisiting them.

    • Update the path length as you traverse through the matrix.

    • Return -1 if no valid path exists.

  • Answered by AI
Round 2 - Coding Test 

(1 Question)

Round duration - 50 mins
Round difficulty - Easy

I was asked to design url shortner

  • Q1. Can you explain how you would design a URL shortener?
  • Ans. 

    Design a URL shortener system

    • Generate a unique short code for each URL

    • Store the mapping of short code to original URL in a database

    • Redirect users from short URL to original URL when accessed

    • Consider implementing features like custom short codes, expiration dates, and analytics

    • Ensure scalability and performance by using distributed systems and caching

  • Answered by AI
Round 3 - Video Call 

(1 Question)

Round duration - 50 mins
Round difficulty - Medium

This was hiring manager round

  • Q1. Can you discuss a coding problem you encountered, your past projects, and any behavioral questions related to your experiences?
  • Ans. 

    Discussed coding problem, past projects, and behavioral questions in SDE - 1 interview.

    • Coding problem: Discussed how I optimized a sorting algorithm in a previous project.

    • Past projects: Talked about a web application I developed using React and Node.js.

    • Behavioral questions: Shared how I handled a conflict within a team during a project.

    • Example: Explained how I implemented a feature in a mobile app that improved user en

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in BangaloreEligibility criteriaNAJupiter Money interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, Operating System, DBMS, OOPSTime required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers

Tip 1 : Prepare DS and algo well(i prepared from GFG)
Tip 2 : Must know basics of DBMS and OS
Tip 3 : Be confident and genuine

Application resume tips for other job seekers

Tip 1 : Prepare resume iteratively
Tip 2 : show ur resume to seniors and ask for suggestions

Final outcome of the interviewSelected

Skills evaluated in this interview

I appeared for an interview in Apr 2021.

Round 1 - Coding Test 

(3 Questions)

Round duration - 90 minutes
Round difficulty - Medium

Timing was 9 PM. Platform was not good. Platform was very lagging so overall it was bad experience.

  • Q1. 

    Find the Third Greatest Element

    Given an array 'ARR' of 'N' distinct integers, determine the third largest element in the array.

    Input:

    The first line contains a single integer 'T' representing the numb...
  • Ans. 

    Find the third largest element in an array of distinct integers.

    • Sort the array in descending order and return the element at index 2.

    • Handle cases where the array has less than 3 elements separately.

    • Use a set to store distinct elements for efficient processing.

  • Answered by AI
  • Q2. 

    Longest Palindromic Substring Problem Statement

    You are provided with a string STR of length N. The task is to find the longest palindromic substring within STR. If there are several palindromic substring...

  • Ans. 

    Find the longest palindromic substring in a given string.

    • Iterate through the string and expand around each character to find palindromes

    • Keep track of the longest palindrome found so far

    • Return the longest palindromic substring

  • Answered by AI
  • Q3. 

    Ninja and Geometry Problem Statement

    In this problem, Ninja is provided with two lines on a 2D plane. The first line 'AB' is determined by two points A and B. The second line 'PQ' is determined by two poi...

  • Ans. 

    Calculate the intersection point of two lines on a 2D plane with precision up to six decimal places.

    • Implement a function to calculate the intersection point of two lines on a 2D plane

    • Handle precision up to six decimal places in the output

    • Return -1.000000 -1.000000 if the lines do not intersect

    • Ensure the lines 'AB' and 'PQ' are distinct

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAJupiter Money interview preparation:Topics to prepare for the interview - Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic ProgrammingTime required to prepare for the interview - 1.5 monthsInterview preparation tips for other job seekers

Tip 1 : Have some projects.
Tip 2 : Do a course from Coding Ninjas.

Application resume tips for other job seekers

Tip 1 : Keep it short
Tip 2 : Add skills iff you are sure

Final outcome of the interviewRejected

Skills evaluated in this interview

I appeared for an interview in Apr 2021.

Round 1 - Coding Test 

(3 Questions)

Round duration - 90 minutes
Round difficulty - Medium

Timing was 9 PM. Platform was not good. Platform was very lagging so overall it was bad experience.

  • Q1. 

    Find the Third Greatest Element

    Given an array 'ARR' of 'N' distinct integers, determine the third largest element in the array.

    Input:

    The first line contains a single integer 'T' representing the numb...
  • Ans. 

    Find the third largest element in an array of distinct integers.

    • Sort the array in descending order and return the element at index 2.

    • Handle cases where there are less than 3 elements in the array.

    • Consider edge cases like negative integers and duplicates.

  • Answered by AI
  • Q2. 

    Longest Palindromic Substring Problem Statement

    You are provided with a string STR of length N. The goal is to identify the longest palindromic substring within this string. In cases where multiple palind...

  • Ans. 

    Identify the longest palindromic substring in a given string.

    • Iterate through each character in the string and expand around it to find palindromes

    • Keep track of the longest palindrome found so far

    • Return the longest palindromic substring with the smallest start index

  • Answered by AI
  • Q3. 

    Ninja and Geometry Problem Statement

    In this problem, Ninja is provided with two lines on a 2D plane. The first line 'AB' is determined by two points A and B. The second line 'PQ' is determined by two poi...

  • Ans. 

    Calculate the intersection point of two lines on a 2D plane with precision up to six decimal places.

    • Implement a function to calculate the intersection point of two lines on a 2D plane

    • Handle precision up to six decimal places in the output

    • Return -1.000000 -1.000000 if the lines do not intersect

    • Ensure the lines 'AB' and 'PQ' are distinct

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Chitkara University. Eligibility criteriaAbove 7 CGPAJupiter Money interview preparation:Topics to prepare for the interview - Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic ProgrammingTime required to prepare for the interview - 2.5 monthsInterview preparation tips for other job seekers

Tip 1 : Have some projects.
Tip 2 : Do a course from Coding Ninjas.

Application resume tips for other job seekers

Tip 1 : Keep it short.
Tip 2 : Do not put false things.

Final outcome of the interviewRejected

Skills evaluated in this interview

I appeared for an interview in Apr 2021.

Round 1 - Coding Test 

(3 Questions)

Round duration - 90 minutes
Round difficulty - Hard

Timing was 9 PM. Platform was not good. Platform was very lagging so overall it was bad experience.

  • Q1. 

    Find the Third Greatest Element

    Given an array 'ARR' of 'N' distinct integers, determine the third largest element in the array.

    Input:

    The first line contains a single integer 'T' representing the numb...
  • Ans. 

    Find the third largest element in an array of distinct integers.

    • Sort the array in descending order and return the element at index 2.

    • Handle cases where the array has less than 3 elements separately.

    • Consider using a set to ensure distinct elements in the array.

  • Answered by AI
  • Q2. 

    Longest Palindromic Substring Problem Statement

    You are provided with a string STR of length N. The goal is to identify the longest palindromic substring within this string. In cases where multiple palind...

  • Ans. 

    Identify the longest palindromic substring in a given string.

    • Iterate through the string and expand around each character to find palindromes

    • Keep track of the longest palindrome found

    • Return the longest palindromic substring with the smallest start index

  • Answered by AI
  • Q3. 

    Ninja and Geometry Problem Statement

    In this problem, Ninja is provided with two lines on a 2D plane. The first line 'AB' is determined by two points A and B. The second line 'PQ' is determined by two poi...

  • Ans. 

    Calculate the intersection point of two lines on a 2D plane with precision up to six decimal places.

    • Use the formula for finding the intersection point of two lines in 2D space.

    • Handle precision issues that may arise due to floating-point arithmetic.

    • Return -1.000000 -1.000000 if the lines do not intersect.

    • Ensure the lines 'AB' and 'PQ' are distinct.

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAJupiter Money interview preparation:Topics to prepare for the interview - Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic ProgrammingTime required to prepare for the interview - 2.5 monthsInterview preparation tips for other job seekers

Tip 1 : Have some projects.
Tip 2 : Do a course from Coding Ninjas.
 

Application resume tips for other job seekers

Tip 1 : Keep it short.
Tip 2 : Do not put false things.

Final outcome of the interviewRejected

Skills evaluated in this interview

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

I applied via Company Website and was interviewed in Aug 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 - Technical 

(1 Question)

  • Q1. 1 - Easy Medium Question. Discuss the approach with interviewer and then implement it. The code should work, thats important.
Round 3 - Technical 

(1 Question)

  • Q1. LLD round to design Chess.
Round 4 - One-on-one 

(1 Question)

  • Q1. Hiring manager round. Grilling on resume and past experience questions

Freecharge Interview FAQs

How many rounds are there in Freecharge Graduate Engineer Trainee (Get) interview?
Freecharge interview process usually has 3-4 rounds. The most common rounds in the Freecharge interview process are Technical, Resume Shortlist and Aptitude Test.
What are the top questions asked in Freecharge Graduate Engineer Trainee (Get) interview?

Some of the top questions asked at the Freecharge Graduate Engineer Trainee (Get) interview -

  1. Linked list Median of 2 sorted array Print left view of t...read more
  2. 1. stock price with max prof...read more
  3. 2.all zeroes at the end of the arr...read more

Tell us how to improve this page.

Freecharge Graduate Engineer Trainee (Get) Interview Process

based on 1 interview

1 Interview rounds

  • Aptitude Test Round
View more

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Freecharge Graduate Engineer Trainee (Get) Salary
based on 33 salaries
₹7 L/yr - ₹9.5 L/yr
130% more than the average Graduate Engineer Trainee (Get) Salary in India
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Freecharge Graduate Engineer Trainee (Get) Reviews and Ratings

based on 3 reviews

2.9/5

Rating in categories

2.9

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2.9

Work-life balance

2.9

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2.6

Job security

2.9

Company culture

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2.9

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