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SHV-19/README.md

Swapnil Herwadkar

Data & BI Analyst | Business Intelligence | AI-Powered Decision Systems

I build practical analytics systems that turn operational data into decisions — from SQL-backed reporting and executive dashboards to workflow automation, predictive analytics, and AI-assisted decision systems.

3+ years in analytics & BI across enterprise consulting and nonprofit analytics.
Ex-Accenture · MS Business Analytics, University of Massachusetts Amherst · Glendale, Arizona

Portfolio · LinkedIn · Tableau Public · GitHub Projects


What I Work On

  • Business intelligence, KPI design, and executive reporting
  • SQL analytics, data validation, and reporting-layer development
  • Power BI, Tableau, and self-service analytics
  • Python automation, ETL, APIs, and workflow improvement
  • AI-assisted analytics and decision-support systems
  • Operational, product, customer, supply-chain, and market analytics

Featured Work

Browser-first career intelligence platform that connects verified career evidence, job analysis, ATS/application assistance, application tracking, market intelligence, and longitudinal outcome learning.

Stack: JavaScript · Node.js · Express · OpenAI · Chrome Extension · GitHub Actions

Highlights:

  • Career Evidence Graph and Career Outcome Engine
  • Decision-learning and personal market intelligence
  • ATS/application assistance with explicit user control
  • Curated public V4 engineering snapshot with automated privacy verification and CI

End-to-end analytics platform combining governed data pipelines, executive BI, and conversational analytics for sponsorship decision support.

Stack: Python · Snowflake · SQL · Power BI · Streamlit · OpenAI


Predictive targeting pipeline for identifying high-probability ad-click users using feature engineering, class balancing, and gradient-boosted modeling.

Stack: Python · Scikit-learn · XGBoost · SMOTE · Pandas


Supply-chain analytics focused on shipment performance, delivery delays, vendor efficiency, and cost patterns across global-health distribution data.

Stack: Tableau · Analytics · Supply Chain


Core Stack

Area Tools
Analytics & BI SQL, Power BI, Tableau, Looker, Excel, KPI Reporting
Data Platforms Snowflake, MySQL, BigQuery, Redshift, SAP HANA, SAP BW
Programming & Automation Python, Pandas, NumPy, REST APIs, JavaScript, Node.js
Data & Business Analysis Data Validation, Data Modeling, Root Cause Analysis, Requirements, UAT
AI & Decision Systems OpenAI API, structured prompting, deterministic validation, AI-assisted analytics
Delivery GitHub, GitHub Actions, Agile, JIRA, Confluence

Selected Impact

  • Saved 60+ hours/month through automated reporting workflows.
  • Reduced recurring reporting turnaround by 30%.
  • Reduced manual data-processing effort by 25% through SQL-driven reporting automation.
  • Improved SQL execution performance by 15% through query optimization.
  • Improved reporting-layer workflow efficiency by 35% across ERP and analytics integrations.

Experience Snapshot

Data Analyst — Community Dreams Foundation
Operational analytics, KPI design, MySQL reporting, dashboard requirements, and reporting automation.

Data Analyst I / II — Accenture
Enterprise BI, SQL reporting, SAP HANA/BW, ERP analytics, data validation, release operations, and stakeholder-facing reporting.


Education

Master of Science in Business Analytics
University of Massachusetts Amherst

Bachelor of Engineering in Electronics
Ramdeobaba College of Engineering & Management


Current Focus

Open to Data Analyst, Business Intelligence, Reporting, Product Analytics, Operations Analytics, and adjacent business-facing analytics opportunities.

I am especially interested in work where business context + data + automation + decision support come together to improve measurable outcomes.

Pinned Loading

  1. SwapOpt-AI-Job-Decision-Engine SwapOpt-AI-Job-Decision-Engine Public

    AI career decision and outcome intelligence platform for job fit, ATS assistance, market intelligence, application tracking, and learning from real outcomes.

    JavaScript

  2. FIFA-2026-AI-Sponsorship-Analytics-Platform FIFA-2026-AI-Sponsorship-Analytics-Platform Public

    AI-powered FIFA World Cup 2026 sponsorship analytics platform integrating Python ETL, Snowflake, SQL, Power BI, Streamlit, and OpenAI conversational analytics.

    Jupyter Notebook

  3. ABS-Inventory-Analysis ABS-Inventory-Analysis Public

    Inventory forecasting and optimization analysis using Python, ARIMA/SARIMA, demand patterns, reorder points, and supply-chain decision support.

  4. ARV-HIV-HRDT-Treatment-Distribution-Analysis ARV-HIV-HRDT-Treatment-Distribution-Analysis Public

    Supply-chain analytics of ARV/HIV test-kit shipments across Africa using Tableau to analyze delays, vendor performance, shipment modes, and costs.

  5. AD_Click_Churn AD_Click_Churn Public

    Machine learning project predicting ad clicks with Logistic Regression, Random Forest, XGBoost, SMOTE, and behavioral feature engineering.

  6. Sustainability-Index-Fashion-Industry Sustainability-Index-Fashion-Industry Public

    Fashion sustainability analytics and predictive modeling using Python, Random Forest, and Tableau to identify environmental drivers and rating patterns.

    Python