Data Analyst - Tableau, Power BI, SQL

Siddhish Nirgude

Open to relocate in US 517-***-**** ********@***.*** LinkedIn GitHub Streamlit

SUMMARY

Data analyst with 3+ years building Tableau and Power BI dashboards, automated reporting, and ad hoc analysis across healthcare and operational data. Skilled in SQL, Python, data quality, and governance, with experience leading a team and translating stakeholder needs into reliable, well-documented reporting.

EDUCATION

Michigan State University, College of Natural Science Aug 2024 – May 2026

Master of Science, Data Science (GPA: 3.83/4.0) East Lansing, Michigan

Dr. Vishwanath Karad MIT World Peace University, Pune, India Aug 2018 – May 2022

Bachelor of Technology, Mechanical Engineering (GPA: 9.39/10) Pune, India

WORK EXPERIENCE

Amivie: Personalized healthcare and community services company Data Analyst Intern Dec 2025 – May 2026

• Developed Tableau and Power BI dashboards and automated reporting for healthcare operational reporting, tracking revenue cycle and performance KPIs across multiple source systems.

• Extracted and validated data from multiple healthcare systems using SQL, running data-quality checks and resolving discrepancies to ensure accurate, reliable reporting.

• Built a star schema data model and established data governance and documentation, supporting reliable reporting and responding to stakeholder questions about data and reports.

Rudder Analytics: Data analytics and business solutions company Data Analyst Jul 2022 – Jun 2024

• Led a team of 5, coordinating assignments and cross-training, and delivered 10 client reporting engagements end to end on schedule.

• Built Tableau and Power BI dashboards and ad hoc analyses, presenting data trends and operational insights to non-technical stakeholders and leadership.

• Queried multi-source data with advanced SQL and automated reporting with Python, generating and tracking performance measures and timely reports.

• Authored data validation SOPs, report definitions, and reporting standards, improving data quality and cutting validation time by 40% across the team.

PROJECTS

B2B Partner Activity Dashboard Tableau GitHub Jan 2025

• Built a partner engagement dashboard in Tableau Server integrating 6 data sources and tracking 900+ accounts, applying Tableau Prep for data cleaning before publishing governed sources.

• Created global filters and parameters that let stakeholders update all dashboard sections from a single selection for self-service reporting.

Hospital KPI & Performance Dashboard Power BI GitHub Nov 2025

• Built an executive dashboard tracking 10+ KPIs across 6 operational domains with year-over-year and month-over-month variance analysis for performance monitoring.

• Designed a star schema with a custom calendar table and DAX time intelligence for flexible period reporting and self-service analysis across all visuals.

Query-RAG-LLM: Retrieval-Augmented Generation App Streamlit, OpenAI GitHub Live App

• Built a deployed RAG application using OpenAI embeddings and semantic search to answer questions from a curated knowledge base, demonstrating GenAI for automated retrieval and user support.

• Implemented top-K retrieval and prompt augmentation to produce source-cited answers, supporting emerging analytics and automation use cases.

SKILLS

• BI & Visualization: Tableau (Tableau Prep, Tableau Server), Power BI (DAX, Power Query), Dashboards, Automated Reporting, Ad Hoc Analysis

• SQL & Data: SQL (CTEs, Window Functions, Stored Procedures), Data Validation, Data Quality, Data Cleaning, Healthcare & Health Data

• Programming & Automation: Python (Pandas, NumPy, Scikit-learn), Power Automate, GenAI & RAG, ETL Pipelines

• Governance & Documentation: Data Governance, Report Definitions & Business Rules, Reporting Standards, SOP Documentation

• Leadership & Collaboration: Team Leadership, Cross-training, Stakeholder Communication, Knowledge Sharing; AWS Certified Cloud Practitioner (2025)

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