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I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.
Array is a data structure that stores a collection of elements of the same type.
Arrays have a fixed size, while tuples can have a variable size.
Arrays are mutable, meaning their elements can be changed, while tuples are immutable.
Example: ['apple', 'banana', 'cherry']
Function, dictionary, and tuple are data structures in Python.
Function is a block of code that only runs when it is called. It can accept parameters and return values.
Dictionary is a collection of key-value pairs. Keys are unique and immutable, while values can be of any data type.
Tuple is an ordered, immutable collection of elements. It is defined using parentheses.
Arrays have fixed size, while lists can dynamically grow. Arrays store elements of the same data type, while lists can store different data types.
Arrays have a fixed size, while lists can dynamically grow in size.
Arrays store elements of the same data type, while lists can store different data types.
Arrays are accessed by index, while lists are accessed by iterators or indices.
Generate multiplication tables from 2 to 10 using loops.
Use nested loops to iterate through each table
Print the multiplication of the current table number with numbers from 1 to 10
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I applied via Walk-in and was interviewed before Jun 2021. There were 4 interview rounds.
No negative marking in aptitude test
Group discussion topics were abstract
I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.
A balanced tree maintains its height for efficient operations like insertion, deletion, and lookup.
Balanced trees include AVL trees and Red-Black trees.
AVL trees maintain balance by ensuring the heights of two child subtrees differ by at most one.
Red-Black trees use color properties to ensure the longest path from root to leaf is no more than twice the length of the shortest.
Example: Inserting nodes in an AVL tree requ...
Pre-order traversal visits nodes in a tree in the order: root, left subtree, right subtree.
Start at the root node and process it first.
Recursively visit the left subtree before the right subtree.
Example: For a tree with root 1, left child 2, and right child 3, pre-order traversal yields [1, 2, 3].
Useful for creating a copy of the tree or getting prefix expressions in expression trees.
I applied via Recruitment Consulltant and was interviewed in Feb 2022. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Sep 2022. There were 3 interview rounds.
How would you approach performance issues in an application module
Use programming language to read and process data from Excel file efficiently.
Use a programming language like Python, Java, or C# to read the Excel file.
Utilize libraries like pandas in Python or Apache POI in Java for efficient data processing.
Implement batch processing or parallel processing to handle millions of records efficiently.
Optimize code for memory management and performance to avoid crashes or slowdowns.
Con...
posted on 28 Sep 2022
I applied via Naukri.com and was interviewed in Mar 2022. There were 2 interview rounds.
posted on 13 May 2024
I appeared for an interview in Apr 2024.
I appeared for an interview before Mar 2024.
Some questions that range from easy to medium level.
High level system design involves creating an overall architecture for a software system.
Identify the main components of the system
Define the interactions between components
Consider scalability, reliability, and performance
Use diagrams like UML to visualize the design
I have extensive experience working on various software projects, overcoming challenges and delivering successful solutions.
Developed a web application for a healthcare company to streamline patient data management
Implemented a real-time messaging feature in a social media platform to improve user engagement
Optimized database queries to improve performance of an e-commerce website
Collaborated with cross-functional team...
I applied via Company Website and was interviewed before Jan 2024. There was 1 interview round.
Asked 2 coding questions on arrays
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