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Vinayak joshi User

@vinayakjoshiuser

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Data analyst skilled in Python, SQL, Power BI and Tableau, driving insights and automation.

India

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What I'm looking for

I seek data roles where I can build end-to-end analytics, automate reporting, and deliver actionable insights in collaborative, growth-focused teams.

I am a results-driven Data Analyst with 3+ years of hands-on experience combining academic projects and professional engagements to transform complex datasets into actionable business insights.

I have built 10+ end-to-end analytics projects and engineered dashboards and ETL pipelines across healthcare, e-commerce, sales, and startup environments using Python, SQL, Power BI, and Tableau.

My work includes developing Random Forest models, automating reporting workflows, creating Streamlit apps for non-technical stakeholders, and implementing data validation pipelines that achieved high accuracy and significant time savings.

I hold multiple industry certifications and prioritize clear data storytelling and stakeholder communication to turn analysis into measurable business impact.

Experience

Work history, roles, and key accomplishments

Current

Student Data Analyst

Current

GRD Institute of Management & Technology

Jul 2023 - Present (2 years 11 months)

Completed 3 years of hands-on data analytics projects spanning data collection, cleaning, modeling, and visualization, delivering 10+ end-to-end analytics solutions across e-commerce, healthcare, and sales domains.

NumPy Window Functions Power BI Tableau Statistical Analysis Data Cleaning Data Storytelling ETL

Data Analyst & BI Intern

Web It Bees

Jan 2026 - Mar 2026 (2 months)

Designed and delivered 5+ interactive Power BI dashboards (drill-through/cross-filtering), improving executive decision-making speed by 40%. Built automated Tableau and Looker Studio reports and Streamlit-based analytics tools, and implemented SQL and Python data validation to achieve 99.5%+ data accuracy.

Power BI DAX Power Query Tableau Looker Studio SQL Streamlit Python VBA Data Validation

Data Analyst Intern

MedTourEasy

Oct 2025 - Nov 2025 (1 month)

Analyzed 50,000+ patient and business records to identify trends and bottlenecks, built executive Power BI/Tableau dashboards and optimized SQL queries to reduce report generation time by 40%.

NumPy SQL Power BI Tableau Excel Pivot Tables Macros EDA Time Series Analysis Dashboarding

Data Analyst & BI Developer

Web It Bees

Jan 2025 - Mar 2025 (2 months)

Engineered 5+ interactive Power BI dashboards and automated reporting workflows, improving executive decision-making by 40% and reducing manual reporting effort by 50%.

Power BI Tableau Looker Studio Window Functions Streamlit VBA

Education

Degrees, certifications, and relevant coursework

GRD Institute of Management & Technology

Bachelor of Computer Applications, Computer Science

Activities and societies: Student Data Analyst on academic projects; completed multiple data analytics projects and industry certifications.

Pursuing a Bachelor of Computer Applications with focus on computer science, applying data analytics skills through academic projects and research.

GRD Institute of Management & Technology

Bachelor of Computer Applications (BCA), Computer Science

Activities and societies: Relevant coursework: DBMS, Data Structures, Statistics & Probability, Data Analytics, Python Programming. Certifications: Data Science & AI for Healthcare; Python for Data Science & Machine Learning; Microsoft PL-300 (Power BI Data Analyst Associate, in progress).

Pursuing a Bachelor of Computer Applications (BCA) with a focus on computer science and data analytics. Coursework includes database management, data structures, statistics, data analytics, and Python programming.