Rajkiran Rachamalla
About Rajkiran Rachamalla
Rajkiran Rachamalla is an Enterprise Data Architect at NWEA, specializing in data integration and analytics. He has extensive experience in designing data solutions and implementing data warehouses using various technologies.
Work at NWEA
Rajkiran Rachamalla has been serving as an Enterprise Data Architect at NWEA since 2022. In this role, he focuses on designing and implementing data solutions that support organizational goals. His responsibilities include developing custom connectors for GraphQL and REST APIs using Python and R. He has also played a key role in implementing a Direct to Consumer Data Warehouse utilizing Azure Synapse Analytics, enhancing the organization's data management capabilities.
Previous Experience
Prior to joining NWEA, Rajkiran Rachamalla worked at Pharmavite as a Senior Database Administrator specializing in Data Engineering and Analytics from 2016 to 2022. He also held the position of Data Warehouse Architect at YASH Technologies from 2011 to 2013 and served as a Technical Lead at Wipro Limited from 2005 to 2011. His diverse experience spans multiple roles in data architecture and management across various industries.
Education and Expertise
Rajkiran Rachamalla earned a Bachelor of Technology (B.Tech.) in Computer Science and Engineering from Jawaharlal Nehru Technological University, completing his studies from 2000 to 2004. His academic background provides a solid foundation for his expertise in data architecture, analytics, and engineering, which he has applied throughout his career in various technical roles.
Technical Skills and Projects
Rajkiran Rachamalla has developed a robust skill set in data services and analytics. He has experience in deploying and managing scalable data services, including Snowflake, Amazon Redshift, and Azure Synapse Analytics. His technical projects include designing solutions for data acquisition, storage, and analysis from diverse data sources, as well as implementing visual tools like Power BI and Tableau for advanced analytics using R and Python.
Data Integration and Analytics Solutions
Throughout his career, Rajkiran Rachamalla has recommended and implemented integrations with various third-party systems, including Shopify, Amazon, Recharge, Braintree, and PayPal. He has also designed an advanced analytics data mart using Python libraries such as Pandas, NumPy, and TensorFlow, and created an Amazon Market Share Data model to analyze market trends for brands and products.