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I applied via LinkedIn and was interviewed before Mar 2023. There were 3 interview rounds.
Time based mcqs are there
Swap two numbers without using a third variable
Use bitwise XOR operation to swap two numbers without using a third variable
Example: a = 5, b = 7. a = a XOR b, b = a XOR b, a = a XOR b will swap the values
posted on 21 May 2024
I applied via Naukri.com and was interviewed in May 2023. There were 3 interview rounds.
Python basic leet code
I have worked with a variety of technologies including Java, Python, SQL, AWS, and Docker.
Proficient in Java and Python programming languages
Experience with SQL databases and data modeling
Familiarity with AWS cloud services and infrastructure
Knowledge of containerization using Docker
Experience with version control using Git
posted on 16 Mar 2024
I appeared for an interview in Sep 2023.
Reverse a string using array of characters
Create an array of characters from the input string
Use two pointers to swap characters at opposite ends of the array until they meet
Join the characters in the array to form the reversed string
Microservices allow for modular, independent services while monolith is a single, cohesive unit.
Microservices promote scalability and flexibility
Monoliths are easier to develop and deploy initially
Microservices can lead to more complex infrastructure and communication between services
Monoliths can become difficult to maintain and scale as they grow
Examples: Netflix uses microservices for their streaming platform, while...
SQL query to get 3 max salary by group
Use the RANK() function to rank the salaries within each group
Filter the results to only include rows where the rank is less than or equal to 3
Order the results by group and salary in descending order
Implemented CI/CD process using Jenkins for automated builds, tests, and deployments.
Utilized Jenkins for continuous integration and continuous deployment
Automated build process triggered by code commits to version control
Implemented automated testing to ensure code quality
Deployed code to different environments based on predefined pipelines
Major changes in Spring Boot 3 include support for Java 17, improved performance, and enhanced security features.
Support for Java 17
Improved performance optimizations
Enhanced security features such as OAuth 2.1 support
Updated dependencies and libraries
1st round was consist of mcq questions the difficulty level was moderate to hard.
I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.
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