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Finding words in a string using array of strings
Split the string into words using a delimiter like space
Iterate through the words to find the desired words
Store the found words in an array of strings
I applied via Recruitment Consulltant and was interviewed before Dec 2021. There were 3 interview rounds.
Rank function is used to assign a rank to each row within a result set based on specified criteria.
Rank function is commonly used in SQL queries to order and rank data.
It assigns a unique rank to each row based on the specified criteria.
The rank of a row is determined by its position in the ordered result set.
If two rows have the same values, they will be assigned the same rank.
The next rank will be skipped if there ar...
Dependency Injection is a design pattern that allows objects to receive dependencies rather than creating them internally.
Dependency Injection is a way to achieve loose coupling between objects.
It allows for easier testing and maintenance of code.
There are three types of Dependency Injection: Constructor Injection, Setter Injection, and Interface Injection.
Example: Instead of creating a database connection object insid...
I applied via Naukri.com and was interviewed before Aug 2021. There were 3 interview rounds.
Coding round on javascript and jquery
I applied via Approached by Company and was interviewed before Jun 2021. There were 2 interview rounds.
Frameworks provide structure and pre-built components for software development, but can also limit flexibility and require learning curve.
Advantage: Provides structure and pre-built components for faster development
Advantage: Can improve code quality and maintainability
Disadvantage: Can limit flexibility and customization
Disadvantage: Requires learning curve and potential dependency issues
Example: ReactJS provides a fr...
Oops stands for Object-Oriented Programming. It is a programming paradigm that uses objects to represent real-world entities.
Advantages: code reusability, modularity, encapsulation, inheritance, polymorphism
Disadvantages: complexity, steep learning curve, performance overhead
Example: creating a class 'Car' with properties like 'make', 'model', and 'year', and methods like 'start_engine' and 'stop_engine'
I applied via Recruitment Consultant and was interviewed before Jun 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before Sep 2021. There was 1 interview round.
posted on 17 Aug 2024
I applied via Approached by Company and was interviewed before Aug 2023. There were 3 interview rounds.
Java coding questions asked
I have a strong technical background, proven track record of delivering high-quality software, and excellent problem-solving skills.
Extensive experience in software development with expertise in multiple programming languages such as Java, Python, and C++
Proven track record of successfully delivering complex projects on time and within budget
Strong problem-solving skills and ability to think creatively to find innovati...
posted on 29 Aug 2024
I applied via LinkedIn and was interviewed in Jul 2024. There was 1 interview round.
posted on 6 Jun 2023
I applied via Recruitment Consulltant and was interviewed before Jun 2022. There were 4 interview rounds.
Monolithic architecture is a single large application while microservice architecture is a collection of small, independent services.
Monolithic architecture is a single, tightly coupled application where all components are interconnected.
Microservice architecture breaks down the application into smaller, loosely coupled services that communicate through APIs.
Migrating from monolithic to microservices involves breaking ...
posted on 17 Nov 2024
Reverse a string to check if it is a palindrome.
Create a function that takes a string as input
Reverse the string using built-in functions or manually
Compare the reversed string with the original string to check if it is a palindrome
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