SHUBHAM KUMAR

Data Analyst & Business Intelligence Consultant | Cloud Data Warehousing & Modern Analytics .I turn complex, fragmented operational data into high-performance analytical assets. With hands-on experience delivering end-to-end data engagements for 25+ clients across retail, distribution, and commercial sectors, I specialize in building scalable cloud architectures that drive real business impact.

🛠️ Core Technical Stack & Skills

• Data Engineering & Warehousing: Snowflake, Advanced SQL, SQL Server, dbt, ETL Pipelines, Medallion Architecture (RAW → STAGE → CLEAN → GOLD).

• Data Modeling: Dimensional Modeling, Star Schemas, Data Quality & Validation Frameworks.

• Business Intelligence: Tableau, Power BI, Advanced Excel, KPI Design, Root-Cause Analysis.

• Programming & Tools: Python (Intermediate), Draw.io, Git & GitHub.

💼 Practical Experience & Impact

• Independent Consulting: Delivered end-to-end analytics solutions for 25+ clients, mapping procurement flows, inventory, and revenue processes to build custom SQL/Snowflake datasets and interactive Tableau dashboards. Successfully identified avoidable operating costs in a distributor's network and recommended a centralized warehouse model.

• Business Operations: Managed inventory, procurement, and product-mix strategies for a retail business, building data-driven allocation models using historical demand and seasonality patterns.

🚀 Featured Project Pointer

• Enterprise Retail Analytics & Decision-Support Platform: Designed a multi-layer RAW → STAGE → CLEAN → GOLD data warehouse from scratch. Built robust star schemas across core business entities, implemented automated data quality validation loops, and engineered 57+ reusable analytical SQL views for advanced EDA and executive KPI reporting.

I am a pragmatic, execution-focused builder with a strong commercial mindset, always driven to learn, adapt, and scale modern data systems. Let's connect!