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Cartrade.com Associate Software Engineer Interview Questions and Answers

Updated 3 May 2024

Cartrade.com Associate Software Engineer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Group Discussion 

About artificial intelligence

Round 2 - Coding Test 

What is oops and print fobanocci series

Interview questions from similar companies

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

I applied via LinkedIn and was interviewed before Sep 2022. There were 2 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 

(3 Questions)

  • Q1. How many sorting algorithms you know? Explain any one of the algorithm (He told me for insertion sort)? Write the code for it and tell the complexity
  • Q2. Puzzle based on 9 coins puzzle
  • Q3. Explain about the Project and the technologies used in it.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Confident. Questions are easy. You just need to highlight the best part of yr resume during the discussion. Also, read about the company before going for the interview
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Oct 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Center div using 3 approaches
  • Ans. 

    Three approaches to center a div element

    • Using CSS flexbox: set display property of parent element to flex and justify-content to center

    • Using CSS grid: set display property of parent element to grid and place the div in the center grid area

    • Using margin: set margin property of the div to auto

  • Answered by AI
  • Q2. Display use of setTimeout
  • Ans. 

    setTimeout is a function in JavaScript used to execute a function after a specified amount of time.

    • setTimeout(function, milliseconds) is used to delay the execution of a function by a specified number of milliseconds.

    • Example: setTimeout(() => { console.log('Hello, world!'); }, 2000) will log 'Hello, world!' after 2 seconds.

  • Answered by AI
Round 2 - Coding Test 

Asked me to create a carousel component

Skills evaluated in this interview

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

I applied via Campus Placement and was interviewed before Feb 2023. There were 4 interview rounds.

Round 1 - Coding Test 

The test consisted of 4 DSA questions (1 easy, 2 medium, 1 hard) that had to be completed in 2 hours. They were standard questions from Leetcode and the test was similar to Leetcode's weekly coding contest.

Round 2 - One-on-one 

(4 Questions)

  • Q1. Simple DSA questions like time complexity to insert in a Hash Map, the difference between singly and doubly linked lists, etc.
  • Q2. Subarray with sum 0
  • Ans. 

    Find subarray in an array with sum 0

    • Iterate through the array and keep track of the running sum

    • Store the running sum in a hashmap and check if the same sum has been seen before

    • If the sum is 0 or if the running sum is already in the hashmap, a subarray with sum 0 exists

  • Answered by AI
  • Q3. Linked List Cycle
  • Q4. Rainwater trapping proble
Round 3 - One-on-one 

(2 Questions)

  • Q1. Design a database for a blogging website
  • Ans. 

    Database design for a blogging website

    • Create tables for users, blog posts, comments, and categories

    • Use primary and foreign keys to establish relationships between tables

    • Include fields such as title, content, author, date, and tags

    • Implement indexing for faster retrieval of data

    • Consider implementing a caching mechanism for improved performance

  • Answered by AI
  • Q2. What can be done to balance the load of requests coming to a single server
  • Ans. 

    To balance the load of requests on a single server, one can implement load balancing techniques.

    • Implementing a load balancer to distribute incoming requests evenly across multiple servers

    • Using round-robin algorithm to route requests to different servers in a sequential manner

    • Utilizing server health checks to monitor the performance of each server and adjust the load distribution accordingly

  • Answered by AI
Round 4 - One-on-one 

(4 Questions)

  • Q1. Design database for my college
  • Ans. 

    Design a database for a college

    • Create tables for students, courses, professors, departments, and grades

    • Establish relationships between tables using foreign keys

    • Include attributes such as student ID, course ID, professor ID, department ID, and grade

    • Consider normalization to reduce redundancy and improve data integrity

  • Answered by AI
  • Q2. Pseudo code to validate password
  • Ans. 

    Pseudo code to validate password

    • Create a function that takes a password as input

    • Check if the password meets the required criteria (e.g. length, special characters)

    • Return true if the password is valid, false otherwise

  • Answered by AI
  • Q3. Strengths and weakness that can affect my profesional life
  • Q4. Challenges faced during the projects in my resum and how did I overcome them

Interview Preparation Tips

Topics to prepare for Carwale Associate Software Engineer interview:
  • System Design
  • DSA
Interview preparation tips for other job seekers - Practice more and more in coding contests, and please be honest in your resume as well as during an interview

Skills evaluated in this interview

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

I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Coding Test 

5 questions of medium difficulty level covering topics like queue, dynamic programming, binary search, greedy.

Round 2 - Technical 

(1 Question)

  • Q1. System design. Using a NoSQL document schema. Design a document store schema to store bike model data.
Round 3 - HR 

(1 Question)

  • Q1. Willing to relocate to Navi Mumbai. Strengths and weekness General process related to my compatibility with the company.

I applied via Recruitment Consulltant and was interviewed before Aug 2021. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. 1) Explain your Project. 2) Basics of Java(OOPS). 3) Few situational based questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be clear in what you say. Most questions will be chained from your answers.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Aug 2024. There were 3 interview rounds.

Round 1 - Coding Test 

It was an online assessment. Some coding questions. Some cs fundamental mcqs. SQL query, Rest Api question.

Round 2 - Assignment 

An assignment to create a game using nodejs/ go lang/ java.

Round 3 - Technical 

(2 Questions)

  • Q1. Discussion related to Assignment. Told some changes and told to add some more functionalities.
  • Q2. Some APIS were given. It was case study. You had to show the dishes to a customer according to his preferences.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Aug 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. How does recyclerview works internally ?
  • Ans. 

    RecyclerView is a flexible view for providing a limited window into a large data set.

    • RecyclerView recycles views to improve performance and memory usage.

    • It uses LayoutManager to organize items in a grid, list, or staggered grid layout.

    • Adapter provides data to be displayed in RecyclerView.

    • ItemDecoration can be used to add spacing between items or decorations to items.

    • ItemAnimator can be used to animate item changes in t

  • Answered by AI
  • Q2. Android basics , Live Data , ViewModel, coroutines internal working

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure your Android basics are clear
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
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 

(2 Questions)

  • Q1. BookMyShow low level design
  • Q2. Heap data structures question

Interview Questionnaire 

2 Questions

  • Q1. Implement LRU Cache
  • Ans. 

    LRU Cache is a data structure that stores the most recently used items and discards the least recently used items.

    • Use a hash table to store key-value pairs

    • Use a doubly linked list to keep track of the order of items

    • When an item is accessed, move it to the front of the list

    • When the cache is full, remove the least recently used item from the back of the list

    • Lookup and insertion should be O(1) time complexity

  • Answered by AI
  • Q2. Implement 2 stacks in an array
  • Ans. 

    Implement 2 stacks in an array

    • Divide the array into two halves

    • Use top1 and top2 to keep track of top elements of stacks

    • Push and pop elements from respective halves

    • Check for overflow and underflow conditions

  • Answered by AI

Skills evaluated in this interview

Cartrade.com Interview FAQs

How many rounds are there in Cartrade.com Associate Software Engineer interview?
Cartrade.com interview process usually has 2 rounds. The most common rounds in the Cartrade.com interview process are Group Discussion and Coding Test.

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Cartrade.com Associate Software Engineer Interview Process

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Interview experience

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Average
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