I bring strong expertise in SQL, Power BI, Excel, and Python with a focus on real-world data analytics and business intelligence solutions. In SQL, I specialize in writing efficient queries using SELECT, GROUP BY, CTEs, Window Functions, Set Operators, and advanced data manipulation techniques. I also have a strong understanding of Data Warehousing and ETL processes. In Power BI, my skills include data extraction, transformation, and data modeling using Power Query and relationships. I create impactful dashboards using DAX formulas, visuals, KPIs, slicers, and filters, and I am experienced in publishing and sharing reports for business users. In Excel, I am proficient in Pivot Tables, VLOOKUP, XLOOKUP, INDEX-MATCH, SUMIFS, Conditional Formatting, Data Validation, and Pivot Charts, enabling efficient data summarization and analysis. With Python (Pandas, Matplotlib, Seaborn), I perform exploratory data analysis (EDA) to identify trends, insights, and outliers in structured data. I am also the creator of a YouTube channel where I share concise, value-driven content to help aspiring analysts and students understand key data analytics concepts, tools, and interview questions using SQL, Power BI, and Excel. I believe in learning by doing and simplifying complex concepts through clear explanations and real-life examples.