Hi, I'm Deepkumar Brahmbhatt

A Data Analyst passionate about turning data into stories.
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About Me

Detail-oriented Data Analyst with 3+ years of experience transforming large volumes of complex data into actionable insights, primarily within the financial services industry. Proficient in SQL, Python (Pandas), Tableau, and Power BI for building visualizations, performing advanced analytics, and supporting strategic business decisions. Experienced with cloud-based data warehousing and analytics on AWS, Azure, and GCP, and skilled in data modeling, ETL development, and data governance using tools like Alation and DBT. Known for collaborating with cross-functional teams to improve data accuracy, optimize reporting processes, and enhance data-driven decision-making.

Technical Skills

Programming & Scripting

PythonRSQLBash

Data Analysis & ML

PandasNumPyScikit-learnTensorFlowNLTK

Data Visualization & BI

TableauPower BILookerPlotly

Work Experience

Sep 2024 - Present

Data Analyst

Johnson & Johnson

  • Designed and deployed automated analytics dashboards in Tableau and Power BI.
  • Engineered scalable SQL pipelines and Python-based data validation scripts.

Jan 2020 - June 2022

Data Analyst

Wells Fargo & Company

  • Led development of customer insights dashboards and behavioral segmentation models.
  • Built robust and scalable data pipelines using Airflow and Azure Data Factory.

Featured Projects

Customer Segmentation

Identifying distinct customer groups for targeted marketing using Python and K-Means clustering.

  • Developed a K-Means clustering model in Python (Scikit-learn).
  • Engineered features from transactional data to ensure actionable segmentation.
  • Visualized segments in Power BI to inform marketing strategies.
View Code

Real-time Fraud Detection

A proof-of-concept system to flag fraudulent transactions instantly using anomaly detection.

  • Architected a real-time system using an Isolation Forest model.
  • Simulated a high-volume data stream to process transactions in micro-batches.
  • Deployed the model to score transactions and trigger automated alerts.
View Code

Sales Performance Dashboard

An end-to-end Power BI dashboard providing insights into sales trends and KPIs.

  • Engineered an ETL pipeline with Power Query and wrote complex DAX formulas.
  • Designed a dynamic dashboard with advanced charts, maps, and slicers.
  • Implemented forecasting to project future sales and guide strategy.
View Code

Get In Touch

I'm always open to new opportunities and collaborations. Feel free to reach out!

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