I’m Ilakkiyan A V, a Data Analyst with a strong foundation in Power BI, SQL, data validation, and business analytics, supported by industry-recognized certifications across Microsoft, AWS, and Oracle. I specialize in turning raw data into accurate, business-ready insights, with a focus on data preparation, modeling, visualization, performance optimization, and manual validation to ensure numbers can be trusted. Beyond analytics, I also help individuals navigate their data careers by strengthening fundamentals, setting realistic expectations, and guiding them on resumes, portfolios, and analytical thinking. My goal is to grow as a business-focused, hybrid data analyst while helping others learn, grow, and make confident career decisions.