Oct 2024 – Aug 2025 · 10 mos · Bengaluru, Karnataka, India · On-site

• Project: Banking Risk Data Lakehouse Implementation
• Designed, developed, and optimized large-scale data processing pipelines using PySpark on Azure Databricks to handle terabytes of data efficiently.
• Leveraged Delta Lake for building reliable, scalable, and high-performance data lakes, ensuring ACID transactions and schema enforcement.
• Performed performance tuning and optimization of Spark jobs by implementing techniques such as partitioning, caching, broadcast joins, and resource allocation adjustments.
• Utilized Azure cloud services for seamless integration, storage, and computation, ensuring cost-effective and scalable solutions.
• Automated and orchestrated data pipelines using Databricks workflows and integrated with Azure services like Azure Data Lake Storage (ADLS).
• Technology & Tools Used: PySpark, Azure Databricks, Delta Lake, ADLS

Feb 2023 – Sep 2024 · 1 yr 7 mos · Bengaluru, Karnataka, India · On-site

• Project: PSU Bank – Market Risk Automation
• Currently working in the banking sector domain, writing SAS and SQL queries.
• Automated 15+ key RBI-regulated reports using SAS and SQL, streamlining report generation and formatting while reducing manual effort by 95%.
• Extracting the huge data generated from Bank, perform the Data Quality (DQ) check and generating insightful reports for the bank.
• Responsible for maintaining entire ETL jobs. There are around 60 ETL jobs. I have used the SAS Data Integration Studio tool for performing the task.
• Banking Reports I have Automated - NSFR, LR, CVA, QCCP, AGL, NOOP, FEDAI VaR on AGL, AFS, Forex Limit Monitoring.
• Also worked on FRTB module of banking domain.
• Technology & Tools Used: SAS IRM (IFRS 17), SAS DI, SAS EG, SQL, ETL, SAS VA, SAS VIYA

Feb 2022 – Feb 2023 · 1 yr · Pune, Maharashtra, India · Hybrid

• Claro Puerto Rico: (Java Backend Developer)
• Working in Java, Spring Boot, and Microservices technology.
• Enhancing the software according to the business need, writing clean code, performing unit and component testing, resolving sonar issues, testing and debugging it locally.
• Run the CI and CD pipeline to test the software in the OpenShift environment.
• Using Kafka for the messaging system.
• Using WireMock for mocking the external API.
• Currently Working on an e-commerce domain project.

Feb 2021 – Aug 2021 · 6 mos

• Coordinate and work with the Technical Content Team for creating and reviewing quality Data Structure and Algorithm, Java, Android, Data Science, and ML content for the website.
• Creating quality technical videos for GeeksforGeeks official YouTube channel and make strategies to grow their YouTube channel.
• Design 3 Tutorials in Android along with reviewed more than 500 Data Structure and 600 Java, Data Science, Android technical articles.
• Managed a team consisting of 5 freelancers. I have learned how to manage a team, it may be a small team but I successfully managed it and increase the article contribution by 5 times more.

Jun 2020 – Feb 2021 · 8 mos

• After written, more than 50 articles at GeeksforGeeks got a promotion to the Technical Content Reviewer role. Responsible for reviewing the article written by other geeks.

Mar 2020 – Jun 2020 · 3 mos

• I write articles related to the R programming language, Android, Data Science, and other computer science subjects. This is a work from home internship. I am rewarded for the article depending on the technical complexity, feedback, and reviews of the article. I am now at a medium level of content writer at geeks for geeks. Check out my published articles here: https://auth.geeksforgeeks.org/user/amiyaranjanrout/articles

May 2020 – Aug 2020 · 3 mos · Work From Home

• Publishing interesting DevOps related articles. Check out my published articles here:
• https://devopscube.com/author/amiya/

Apr 2020 – May 2020 · 1 mo · Bhubaneshwar, Orissa