Data Analyst

I am a passionate and detail-oriented Data Analyst and Business Analyst with hands-on experience in SQL, Python, Excel, Tableau, and data visualization tools. With a strong background in computer science and a deep interest in turning raw data into actionable insights, I help businesses make smart, data-driven decisions. I’ve completed several successful data projects that showcase not only technical expertise but also a business mindset, helping stakeholders see the bigger picture behind the numbers.
My journey into data analytics began with a strong foundation in programming languages like Java, C++, and Python, and grew into a focused interest in data. Over time, I’ve developed a skill set that combines data cleaning, analysis, and dashboard development with clear communication and insight generation. I’ve used tools like Microsoft Excel (including PivotTables, KPIs, and interactive dashboards), SQL (complex queries, joins, aggregations), and Python libraries such as Pandas, NumPy, Matplotlib, and Seaborn for exploratory data analysis (EDA) and visual storytelling.
Some of my notable projects include:

• Healthcare Data Analysis using SQL: Analyzed patient data from Kaggle, built MySQL queries to extract insights such as top diagnoses, insurance billing patterns, and doctor-patient performance metrics.
• Road Accident Dashboard in Excel: Cleaned and transformed accident data, created KPIs, and built an interactive dashboard using slicers and pivot charts to help authorities spot trends and take preventive action.
• Air Pollution Dashboard (Python + Tableau): Combined global pollution datasets, performed statistical analysis, and visualized insights on Tableau dashboards to highlight pollution hotspots.
• IoT-based Air Quality Monitoring (Hardware + Analysis): Created a smart system using ESP8266 and MQ135 gas sensors to monitor air quality and trigger alerts. Integrated sensor data analysis and Blynk IoT alerts.

In addition to technical skills, I bring strong communication, problem-solving, and stakeholder collaboration abilities. Whether I’m working independently or in a team, I focus on asking the right questions, identifying trends, and delivering clean, concise insights that drive value.
I’m comfortable working with structured or unstructured data, and I enjoy taking on challenging tasks that involve cleaning messy datasets, finding the story in data, and presenting it through dashboards or reports that business users can act on.
If you’re looking for someone who can bridge the gap between data and business, deliver quality analytics, and provide visual insights that matter—I'm the right person to work with.
Let’s collaborate to bring clarity to your data and unlock its full potential!