Deepak Chiluveru

Senior Data Engineer with 4+ years delivering enterprise-scale data warehouse and lakehouse solutions on Snowflake, Databricks, and AWS. Expert in ELT pipelines, dbt, Airflow, and Cortex AI-powered analytics. Proven track record optimising performance, reducing costs, and enabling data-driven decisions at scale.

Senior Data Engineer (Data Engineer II) – Mount Whaleback Mine - SSIGRUN CONSULTANCY PVT LTD - Hyderabad, India

(2025-04)

• Architected Snowflake data warehouse integrating AWS S3 and Oracle sources via scalable ELT pipelines using dbt, PySpark, and Snowpark
• Built Cortex AI and RAG-based chatbots and Streamlit conversational analytics apps, enabling SQL-free enterprise data access for business users
• Optimised Snowflake query performance and warehouse sizing, reducing credit consumption and improving pipeline reliability across production workloads

Data Engineer – Kemper DWH - SSIGRUN CONSULTANCY PVT LTD - Hyderabad, India

(2023-10 - 2025-03)

• Delivered incremental ELT pipelines into Snowflake using dbt and Snowpark, reducing data movement and standardising business logic enterprise-wide
• Orchestrated complex workflows in Apache Airflow with dependency management, failure recovery, and SLA monitoring for mission-critical data loads
• Implemented RAG-based AI solutions and Power BI KPI dashboards, accelerating decision-making and simplifying access to enterprise analytics

Junior Data Engineer - Guardian Life Insurance (GLIC) - Hyderabad, India

(2022-07 - 2023-09)

• Designed Star and Snowflake Schema models; implemented Snowpipe, Streams & Tasks, SCD Type 2, and Zero Copy Cloning for scalable ingestion
• Integrated Oracle, flat files, and cloud sources into Snowflake with full reconciliation, validation, and RBAC governance controls
• Developed complex analytical SQL, conducted end-to-end ETL testing, and maintained technical documentation for deployment and support

B.Tech - Computer Science and Engineering - Kalasalingam Academy of Research and Education (2018-07 - 2022-06)