Soumak Das – Data Engineering & Cloud Solutions Expert About Soumak Soumak Das is a seasoned Data Engineer with 8+ years of experience specializing in Snowflake, AWS, and Generative AI. He has a proven track record in migrating and optimizing large-scale data warehouses, designing end-to-end data pipelines, and implementing AI-driven solutions to enhance business intelligence and analytics. Core Expertise: • Data Warehouse Migration & Architecture • Extensive experience in migrating on-premises data warehouses (Teradata, Oracle, PostgreSQL, Redshift) to Snowflake on AWS & Azure. • Expertise in ETL, data modeling, and performance tuning for high-volume data environments. • Cloud & Big Data Technologies • Snowflake: SnowPro Advanced Architect & Core Certified • AWS: Cloud Practitioner Certified, AWS Glue, Redshift, Lambda, MWAA (Airflow) • Azure: Azure Data Engineer DP-203 Certified • Databricks: Data Engineer & Generative AI Associate Certified • ETL, Orchestration & Automation • Apache Airflow (MWAA) – Designed & implemented DAGs for complex data pipelines. • AWS Glue & Snowpipe – Automated data ingestion & transformation. • GitLab CI/CD – Version control & deployment automation. • Generative AI & Machine Learning • Developed AI-powered chatbots for IFRS17 compliance using LangChain, MLflow, and Llama2-70B. • Designed prompt engineering strategies for enhanced contextual AI responses. • Business Intelligence & Data Quality • Created Power BI dashboards for monitoring & logging Snowflake data pipelines. • Implemented data governance & security with masking, replication & access control. Notable Achievements: ✅ Led multiple large-scale Teradata-to-Snowflake migrations, achieving 40% faster query performance. ✅ Developed 100+ Airflow DAGs to replace legacy AWS Glue orchestrations. ✅ Spearheaded a Generative AI-driven chatbot to enhance business analysis. How Soumak Can Help You: 🚀 Need help migrating to Snowflake or AWS? Soumak has hands-on expertise in end-to-end data warehouse modernization. 📊 Want to optimize your data pipelines? He can fine-tune performance, reduce costs, and automate ETL workflows. 🤖 Looking to implement AI-driven solutions? He can help integrate Generative AI into business applications for automation and insights.