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Infiniti Software Solutions
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I was interviewed in Nov 2024.
The aptitude round includes calendar-related problems and basics maths.
Array and string based coding questions
Top trending discussions
I applied via campus placement at Indian Institute of Information Technology (IIIT), Kota and was interviewed in Dec 2024. There were 2 interview rounds.
A 90-minute coding test on HackerRank, which includes one medium, one easy, and one hard question.
posted on 9 Jul 2024
Basic OOP questions for python programming language
Abstraction is the concept of hiding complex implementation details and showing only the necessary information to the user.
Abstraction allows users to focus on what an object does instead of how it does it
It helps in reducing complexity and improving efficiency in software development
Example: In object-oriented programming, abstract classes and interfaces are used to achieve abstraction
SQL databases are relational databases with structured data, while NoSQL databases are non-relational databases with flexible, unstructured data.
SQL databases use structured query language for defining and manipulating data, while NoSQL databases use different query languages or APIs.
SQL databases are table-based, with a predefined schema, while NoSQL databases are document, key-value, wide-column, or graph-based.
SQL d...
Reverse a linked list by changing the direction of pointers
Start with three pointers: current, prev, and next
Iterate through the linked list, updating pointers to reverse the direction
Update the head of the linked list to the last node after reversing
Binary search algorithm efficiently finds the target value in a sorted array.
Start by defining the low and high indices of the array.
Calculate the mid index and compare the target value with the value at mid.
If target is less than mid value, update high to mid-1; if greater, update low to mid+1.
Repeat until target is found or low is greater than high.
2 Leetcode Medium questions on hackerrank
posted on 29 Nov 2024
I applied via AmbitionBox
Java, spring,springboot
2 DSA questions Both are from DP
I was interviewed in Jul 2024.
Create an API using Notepad to check if a string is a palindrome or not.
A working software coding problem. Build client-server. Make sure your IDE is ready
Async is non-blocking, concurrency is managing multiple tasks at the same time, parallelism is executing multiple tasks simultaneously.
Async allows non-blocking execution of code, enabling other tasks to run while waiting for I/O operations.
Concurrency involves managing multiple tasks at the same time, but not necessarily simultaneously.
Parallelism is executing multiple tasks simultaneously, utilizing multiple CPU core...
The journey of a request refers to the process of a request being made, processed, and fulfilled by a system.
Request initiation by a user or system
Routing of the request to the appropriate service or endpoint
Processing of the request by the service
Response generation and delivery back to the user
I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.
2 questions on hakerrank
1) dp question to calculate the frequency of the elements of a tree
2) graph problem to calculate the cost to buy at one city and sell at another
Create a family tree with nodes having at most 2 parents and n children. Implement functions to find preceding and following nodes.
Create a tree structure where each node has references to its parents and children
Implement a function to find all nodes preceding a given node by traversing up the tree
Implement a function to find all nodes following a given node by traversing down the tree
Consider using depth-first search
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