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Wipro
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Program for duplicate removal and sorting
I applied via Approached by Company and was interviewed in Sep 2024. There were 3 interview rounds.
Java 11 introduced a new garbage collector called Epsilon.
Java 11 introduced a new experimental garbage collector called Epsilon, which is a no-op garbage collector.
Epsilon is designed for applications that do not require garbage collection, essentially turning off the garbage collector.
This can be useful for performance testing or short-lived applications where the overhead of garbage collection is not needed.
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
Coalesce reduces partitions without a shuffle; repartition reshuffles data across partitions, potentially increasing or decreasing them.
Coalesce is used to decrease the number of partitions without a full shuffle, improving performance.
Example: If you have 10 partitions and want to reduce to 5, use coalesce(5).
Repartition can increase or decrease partitions and involves a full shuffle, which can be more resource-intens...
The project architecture involved a microservices approach with RESTful APIs and a cloud-based deployment strategy.
Utilized microservices to enhance scalability and maintainability.
Implemented RESTful APIs for seamless communication between services.
Deployed on AWS using Docker containers for efficient resource management.
Incorporated CI/CD pipelines for automated testing and deployment.
Used a PostgreSQL database for d...
What people are saying about Wipro
I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
I am looking for a challenging role where I can utilize my technical skills to lead a team towards success.
Seeking a role that allows me to lead and mentor a team
Interested in utilizing my technical skills to drive projects to completion
Looking for opportunities to collaborate with cross-functional teams
Desire to contribute to the overall success of the organization
I have been working on developing software applications for the past 5 years, focusing on backend development and system architecture.
Developing software applications
Backend development
System architecture design
I applied via Naukri.com and was interviewed in Dec 2024. There were 2 interview rounds.
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There were 2 interview rounds.
SOLID principles are a set of five design principles in object-oriented programming to make software more maintainable, flexible, and scalable.
S - Single Responsibility Principle: A class should have only one reason to change.
O - Open/Closed Principle: Software entities should be open for extension but closed for modification.
L - Liskov Substitution Principle: Objects of a superclass should be replaceable with objects ...
Authorization in .NET Core is the process of determining what a user is allowed to do within an application.
Authorization is the process of checking if a user has the necessary permissions to perform a certain action.
In .NET Core, authorization can be implemented using attributes like [Authorize] on controllers or actions.
Authorization can also be done programmatically by checking roles or policies.
Examples of authoriz...
The duration of Wipro Technical Lead interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 94 interview experiences
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