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I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
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I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
The HashMap class is used to represent key-value pairs in Java.
HashMap is a part of the Java Collections Framework.
It allows null values and only one null key.
It provides constant-time performance for basic operations like get and put.
Example: HashMap<String, Integer> map = new HashMap<>();
Abstraction is the process of simplifying complex systems by focusing on essential details and hiding unnecessary complexities.
Abstraction allows us to create models or representations of real-world objects or systems in software.
It helps in managing complexity by breaking down a system into smaller, more manageable parts.
Abstraction provides a level of indirection, allowing changes to be made in one part of the system...
try-catch is used in Java to handle exceptions and prevent program crashes.
try-catch blocks are used to catch and handle exceptions that may occur during program execution.
It allows the program to gracefully handle errors and prevent the program from crashing.
The try block contains the code that may throw an exception, and the catch block handles the exception.
Multiple catch blocks can be used to handle different types...
The statement to use for selecting based on integer inputs is the 'switch' statement.
The 'switch' statement allows for multiple cases to be evaluated based on the value of an integer input.
Each case represents a possible value of the input, and the corresponding code block is executed if the value matches.
The 'switch' statement also provides a 'default' case which is executed if none of the cases match the input value.
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I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
They have an Online Aptitude cum coding test which contains some 20-30 Question to be done in 3Hrs.
20 Questions of Aptitude and 10 Questions of coding(Which includes Display output and correct the program Questions)
Easy Interview lasting about 30-45 Mins
They mostly ask questions based on projects and they like to see some certifications.
DSA questions were easy to medium.
I appeared for an interview before Jun 2016.
posted on 14 Oct 2024
I applied via Campus Placement and was interviewed in Apr 2024. There were 2 interview rounds.
There are Question based on data strcuture ,they cover all the topic in ds
In coding code they gave internet access to solve the problem after 30 they told us to make some changes in it and we should ready to explain the entire code
Design a web page with database connectivity
Developed a web-based project management tool for a startup
Used React for the frontend and Node.js for the backend
Implemented user authentication and authorization using JWT
Integrated with Trello API for task management
Deployed on AWS EC2 instance with Nginx as reverse proxy
I applied via Campus Placement
Quant questions, you will be able to clear it easily
Task1: create a website with 3 wepages
task2: create custom linux commands
I applied via Campus Placement and was interviewed before Aug 2021. There were 3 interview rounds.
Easy aptitude questions based on logical reasoning and basic maths.
Easy logic-based question based on arrays and strings with some javascript output-based questions.
Discussion about the projects that I made in college and the tech stack I know.
1 basic array/string-based problem.
I appeared for an interview in Jul 2023.
Basic question of indiabix topics and 10 code questions
Indexing in DBMS is a technique to improve the performance of queries by allowing faster retrieval of data.
Indexing creates a data structure that allows for quick lookups of data based on specific columns.
It helps in reducing the time taken to retrieve data from a database table.
Examples of indexing methods include B-tree, Hash indexes, and Bitmap indexes.
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