Raghuram K.

Seasoned Data Engineer with 17+ years of experience in big data, cloud platforms, ETL solutions, and data visualization. Transforming complex data into actionable insights and compelling visual stories. Key Skills: Data Pipeline Design & Optimization Big Data: Hadoop, Spark, Kafka Cloud: AWS, Azure, GCP ETL/ELT Processes Data Warehousing & Lakes Machine Learning Operations (MLOps) Data Visualization: Tableau, Power BI, D3.js Technical Expertise: Languages: Python, SQL, Scala, R Databases: PostgreSQL, MongoDB, Cassandra Streaming: Kafka, Spark Streaming Tools: Airflow, Docker, Git Visualization: Matplotlib, Seaborn, Plotly Achievements: Reduced data latency by 60% with real-time processing pipeline (Kafka, Spark) Cut costs by 40% migrating on-prem warehouse to AWS Redshift Increased data processing efficiency by 75% with scalable ETL framework Boosted stakeholder engagement by 80% through interactive dashboards Developed real-time analytics dashboard providing instant customer insights Why Choose Me? Proven track record across industries Focus on scalability and efficiency Strong data storytelling and visualization skills Expertise in translating complex data into clear visuals Up-to-date with latest data engineering and visualization trends Ready to transform your data into visual insights? Let's connect and elevate your data strategy!