Data Analyst | SQL | Python | Excel | Power BI

25 Oct 2002
(+91) 70577 25056
atulmali2510@gmail.com
Pune In

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Data Analyst | Excel, SQL, Power BI, Python | Data Cleaning • Visualization • Insight

I am a passionate Data Analyst currently gaining hands-on experience through an internship. I enjoy working with Excel, SQL, Power BI, and Python to clean data, create dashboards, and uncover valuable business insights.

As a data analyst, my expertise lies in turning data chaos into actionable clarity. I am dedicated to making data easy to understand and useful, whether through numbers, charts, or tables. By uncovering key trends and building insightful dashboards, I guide businesses to a deeper understanding of their operations, enabling more strategic, data-driven decisions.

Download Resume

🚀 Projects

Hospital Disease Analysis Dashboard

Tools Used: SQL, Power BI, Excel

• Performed patient data analysis to identify disease trends across different age groups.
• Designed and developed an interactive Power BI dashboard to visualize year-wise healthcare patterns for effective planning and decision-making.
•Enabled stakeholders to track disease prevalence, trends, and resource allocation needs.

📊 View .PBIX File

Social Media Analytics Dashboard

Tools Used: SQL, Power BI, Excel

• Analyzed key social media KPIs including engagement, reach, and follower growth to measure performance.
• Built interactive Power BI dashboards highlighting content performance and audience activity trends.
• Provided insights that helped in optimizing posting strategies and improving engagement rates.

🔗 View on LinkedIn

Hypothesis Testing & Statistical Analysis on Sales Data

Tools Used: Python (Pandas, NumPy, Seaborn, Matplotlib, SciPy, Stats models)

• Applied statistical techniques (T-Test, Z-Test, ANOVA, Chi-Square) to validate business hypotheses.
• Identified high-performing products by revenue, quantity, and profit, uncovering patterns through correlation and trend analysis.
• Created data visualizations with Seaborn & Matplotlib, simplifying complex insights for stakeholders.

📊 View .ipynb File

🎓 Education

Dr. Babasaheb Ambedkar Technological University (DBATU)

B.Tech — Electronics Engineering (Data Analyst Track)

August 2021 - July 2025

SSVPS Bapusaheb Shivajirao Deore College of Engineering, Dhule, Maharashtra

B.Tech — Electronics Engineering

August 2021 - July 2025

Dr.S.T. Gujar Uchha Madhyamik Vidhyalay, At Post Betawad, Tel, Shinkkheda,Dhule

Higher Secondary Education (12th) - Science (76.00%)

March 2021

💡 Skills

Tool

Power BI

90%

SQL

85%

Python

75%

MS Excel

95%

Major Skills

Tools: Power BI, MS Excel, MySQL
Technical: SQL, Python (Pandas, NumPy), Statistics, Data Analysis, Data Cleaning
Data Visualization: Matplotlib, Seaborn, Power BI Dashboards
Soft Skills: Critical Thinking, Data Storytelling, Communication, Team Collaboration

🏆 Certifications

🎓 Data Analyst – UV Technocrats

🎓 Data Analyst Certification – UV Technocrats (Feb 2025 – Aug 2025)

I am proud to have completed my professional Data Analyst Certification, a program designed around real-world business challenges.

During this journey, I:
•Sharpened my skills in SQL, Power BI, Excel, and Python.
•Learned how to clean, analyze, and visualize data effectively.
•Built a capstone dashboard project, where I transformed raw datasets into actionable insights that could guide business decisions.

This certification not only strengthened my technical foundation but also gave me the confidence to tackle real-world datasets and present insights that matter.

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