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I applied via Referral and was interviewed before Feb 2023. There were 4 interview rounds.
Haxckerrank Test with 3 problems
I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.
A graph is bipartite if its vertices can be divided into two disjoint sets such that every edge connects a vertex from one set to another.
Use depth-first search or breadth-first search to traverse the graph.
Assign colors to the vertices alternatively as you traverse the graph.
If at any point, an edge connects two vertices of the same color, the graph is not bipartite.
I appeared for an interview before Jan 2021.
Round duration - 60 minutes
Round difficulty - Easy
Two coding questions were given in the first round to be solved in 60 minutes.
Given an array A
containing 'N' integers and an integer m
, rearrange the elements of the array such that the differences between the array elements and m
are sor...
Rearrange array elements based on their differences from a given integer.
Calculate the differences between each element and the given integer.
Sort the elements based on their differences while maintaining the original order for elements with the same difference.
Implement a function to rearrange the array elements as per the given criteria.
Given an arbitrary binary tree, a node of the tree, and an integer 'K', find all nodes that are at a distance K from the specified node, and return a list of th...
The task is to find all nodes in a binary tree that are at a distance K from a given node.
Traverse the binary tree to find the given node
From the given node, perform a depth-first search to find all nodes at distance K
Use a list to store the values of the nodes at distance K
Return the list of values in any order
Round duration - 60 minutes
Round difficulty - Easy
This was a technical round with questions based on DSA, DBMS, Computer Networking and project based questions.
Ninja is tasked with printing a triangle pattern based on a given number 'N' for any test case.
N = 4
1
232
34545
4567654
The pat...
Print a triangle pattern of numbers based on a given number 'N'.
Iterate through each row and print the numbers accordingly
Use spaces to center-align the numbers in each row
Increment the numbers in each row as per the pattern
Web server serves static content over HTTP, while application server runs dynamic content and business logic.
Web server handles HTTP requests and responses, serving static content like HTML, images, and CSS.
Application server executes business logic, runs dynamic content, and interacts with databases.
Web server examples include Apache, Nginx, while application server examples include Tomcat, JBoss.
Web server focuses on...
The internet is a global network of interconnected computers that communicate using standardized protocols.
The internet is made up of a vast number of interconnected networks of computers.
Data is transmitted over the internet using protocols such as TCP/IP.
Websites are hosted on servers connected to the internet, and users access them using web browsers.
Internet Service Providers (ISPs) provide access to the internet f...
SQL query to find the nth highest salary
Use the 'SELECT DISTINCT' statement to get unique salary values
Order the salaries in descending order using 'ORDER BY' clause
Use 'LIMIT' and 'OFFSET' to get the nth highest salary
Round duration - 30 minutes
Round difficulty - Easy
Typical HR round with behavioral problems.
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.
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.
I applied via Job Portal and was interviewed before Oct 2020. There were 4 interview rounds.
posted on 22 Mar 2021
I applied via Company Website and was interviewed in Sep 2020. There were 4 interview rounds.
posted on 21 Dec 2020
posted on 2 May 2024
I appeared for an interview before May 2023.
60 mins - aptitude test, then followed by mcq's and 2 coding questions for total 2 hrs in mettl platform
posted on 29 Oct 2024
I applied via Referral and was interviewed before Sep 2022. There were 3 interview rounds.
Basic React JS clock/ stopwatch
I applied via Campus Placement and was interviewed in Apr 2023. There were 3 interview rounds.
2 coding question one on maximum sum problem and other on tree traversal
based on 3 interviews
Interview experience
based on 8 reviews
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