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I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
I introduced a new data analysis tool and implemented a more efficient workflow.
Developed a data analysis tool to automate manual processes
Implemented a new workflow to reduce turnaround time by 30%
Introduced a quality control process to ensure accuracy of data analysis
Trained team members on the new tool and workflow
Collaborated with cross-functional teams to identify areas for improvement
posted on 26 Sep 2024
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
UUID ensures unique identification of objects during serialization process.
UUID helps prevent data duplication and ensures each object has a unique identifier.
It is especially important when serializing complex data structures to maintain integrity.
UUIDs are commonly used in distributed systems to uniquely identify objects across different nodes.
Example: When serializing a list of user profiles, using UUIDs for each pr...
Garbage collection is a process in programming where the system automatically reclaims memory occupied by objects that are no longer in use.
Garbage collection helps prevent memory leaks by freeing up memory that is no longer needed.
It is commonly used in languages like Java, C#, and Python.
There are different types of garbage collection algorithms such as mark and sweep, reference counting, and generational garbage col
posted on 17 Jun 2023
I applied via Approached by Company and was interviewed before Jun 2022. There were 7 interview rounds.
I applied via Job Portal and was interviewed in Oct 2024. There were 4 interview rounds.
posted on 14 Oct 2024
I applied via Naukri.com and was interviewed in Jun 2024. There were 2 interview rounds.
Non functional requirements are criteria that specify how a system should behave, rather than what it should do.
Performance - system should respond within 2 seconds for all user interactions
Scalability - system should be able to handle 1000 concurrent users
Reliability - system should have a 99.99% uptime
Security - system should encrypt all sensitive data
Usability - system should have a user-friendly interface
Improve legacy app performance by optimizing code, implementing caching, and scaling resources.
Optimize code by identifying and removing bottlenecks
Implement caching to reduce database calls and improve response time
Scale resources by using containers or serverless architecture
Use asynchronous processing for long-running tasks
Upgrade hardware or infrastructure if necessary
Security in microservices involves implementing authentication, authorization, encryption, and monitoring to protect data and services.
Implement authentication and authorization mechanisms to control access to microservices.
Use encryption to secure communication between microservices and external clients.
Implement monitoring and logging to detect and respond to security incidents.
Consider using API gateways for central...
Microservices architecture for a wealth management app involves breaking down the application into smaller, independent services.
Each microservice focuses on a specific business function, such as client onboarding, portfolio management, or reporting.
Services communicate through APIs, allowing for flexibility and scalability.
Each microservice can be developed, deployed, and scaled independently, leading to faster develo...
posted on 1 Jul 2024
I applied via Approached by Company
My framework is a comprehensive set of tools, libraries, and best practices that I use to streamline the development process and ensure high-quality deliverables.
Utilizes design patterns such as MVC for structuring code
Includes libraries for common tasks like data manipulation and networking
Emphasizes unit testing and continuous integration for code quality
Integrates with popular tools like Git for version control
Suppo...
Types of Selenium waits include implicit, explicit, and fluent waits.
Implicit wait: Waits for a certain amount of time before throwing a NoSuchElementException.
Explicit wait: Waits for a certain condition to occur before proceeding further.
Fluent wait: Waits for a condition to be true with a defined polling frequency.
Example: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
XPath is used to navigate through XML documents, while CSS is used to style HTML elements.
XPath is more powerful and flexible for navigating XML documents
CSS is more commonly used for styling HTML elements
XPath uses path expressions to select nodes in an XML document
CSS uses selectors to target specific HTML elements
posted on 19 Sep 2024
I applied via Referral and was interviewed in May 2024. There were 2 interview rounds.
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