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I was interviewed in Jan 2025.
I applied via LinkedIn and was interviewed in Nov 2024. There were 4 interview rounds.
My current day-to-day tasks involve designing and implementing data pipelines, optimizing data storage and retrieval, and collaborating with cross-functional teams.
Designing and implementing data pipelines to extract, transform, and load data from various sources
Optimizing data storage and retrieval processes for efficiency and scalability
Collaborating with cross-functional teams to understand data requirements and del...
The end-to-end project architecture involves designing and implementing the entire data pipeline from data ingestion to data visualization.
Data ingestion: Collecting data from various sources such as databases, APIs, and files.
Data processing: Cleaning, transforming, and aggregating the data using tools like Apache Spark or Hadoop.
Data storage: Storing the processed data in data warehouses or data lakes like Amazon S3 ...
Use Spark (Databricks) notebooks to migrate 1000s of tables efficiently.
Utilize Spark's parallel processing capabilities to handle large volumes of data
Leverage Databricks notebooks for interactive data exploration and transformation
Automate the migration process using scripts or workflows
Optimize performance by tuning Spark configurations and cluster settings
Seeking new challenges and opportunities for growth in a more dynamic environment.
Desire for new challenges and learning opportunities
Seeking a more dynamic work environment
Looking to expand skill set and experience
Interested in working on cutting-edge technologies
Seeking better career advancement prospects
I expect EPAM to provide challenging projects, opportunities for growth, a collaborative work environment, and support for continuous learning.
Challenging projects that allow me to utilize my skills and knowledge
Opportunities for professional growth and advancement within the company
A collaborative work environment where teamwork is valued
Support for continuous learning through training programs and resources
Yes, I am willing to relocate for the right opportunity. I can join the company within 4 weeks.
Willing to relocate for the right opportunity
Can join within 4 weeks
Open to discussing relocation assistance if needed
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
Best practices for writing PowerShell scripts
Use clear and descriptive variable names
Comment your code to explain complex logic
Handle errors gracefully with try/catch blocks
Use functions to modularize your script
Avoid hardcoding values whenever possible
To create a Private Endpoint for Azure Key Vaults, you need to configure a private link service.
Navigate to the Azure portal and search for 'Key Vaults'.
Select the Key Vault you want to create a Private Endpoint for.
In the Key Vault settings, go to 'Private endpoint connections' and click on 'Add'.
Choose the subscription, resource group, and private DNS zone for the Private Endpoint.
Review and create the Private Endpoi
AKS allows for network configuration during creation and provides options for managing it.
During creation of AKS, network configuration options include specifying virtual network, subnet, and network policies.
Network configuration can be managed through Azure portal, Azure CLI, or ARM templates.
AKS supports network policies like Azure CNI, Kubenet, and Calico for network security and isolation.
Network configuration can...
What people are saying about EPAM Systems
I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.
EPAM Systems interview questions for popular designations
Get interview-ready with Top EPAM Systems Interview Questions
I applied via Approached by Company and was interviewed in Oct 2024. There were 3 interview rounds.
TestNG annotations allow for parallel execution of test methods using attributes like 'parallel' and 'thread-count'.
TestNG annotations like @Test, @BeforeTest, @AfterTest can be used with attributes like 'parallel' to specify parallel execution of test methods.
The 'parallel' attribute can have values like 'methods', 'tests', 'classes', 'instances' to define the scope of parallel execution.
The 'thread-count' attribute c...
I was interviewed in Jan 2025.
Conduct a live coding test accompanied by fundamental questions on core Java.
I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
Developed a web application for online shopping with microservices architecture using Node.js, Express, MongoDB, and React.
Implemented microservices architecture to improve scalability and maintainability
Used Node.js and Express for backend development
Utilized MongoDB for database management
Implemented React for frontend development
Implemented business logic for user authentication, product management, and order proces
I have used the Singleton, Factory, and Observer design patterns in my projects.
Singleton pattern: Used to ensure a class has only one instance and provides a global point of access to it. For example, I implemented a Logger class as a Singleton to manage logging throughout the application.
Factory pattern: Used to create objects without specifying the exact class of object that will be created. For instance, I used a F...
Use LINQ queries to retrieve order id and list of products based on latest project.
Use OrderByDescending to get the latest project first
Join Order and Product tables on OrderId
Select OrderId and list of Products
Use SQL query with ORDER BY and LIMIT to get 2nd largest salary.
Use SELECT statement to retrieve salary column
Use ORDER BY clause to sort salaries in descending order
Use LIMIT 1,1 to get the second row
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The duration of EPAM Systems interview process can vary, but typically it takes about less than 2 weeks to complete.
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