Saifullah Khan

I am a Data Analyst with 2 years of hands-on experience working with real business and research data. Currently, I am working as a Research Associate at Tech Mahindra (Hyderabad), where I support research and business teams by collecting, cleaning, analyzing, and visualizing data to generate actionable insights.

In my current role, my responsibilities include:

• Collecting and cleaning large datasets from multiple sources
• Performing data validation and quality checks
• Writing SQL queries to extract and transform business data
• Creating Excel and dashboard-based reports to track trends and performance
• Supporting cross-functional teams with ad-hoc analysis and reporting

Previously, I worked as a Data Analyst Intern at Happy Faces Enterprises, where I:

• Cleaned and analyzed business datasets
• Built basic dashboards and reports using BI tools
• Assisted management teams in understanding sales and operational data
• Documented insights and supported decision-making processes

• Data cleaning & preprocessing
• Excel reporting & automated dashboards
• SQL queries (MySQL) for data extraction and analysis
• Power BI / Tableau dashboards
• KPI tracking & business performance reports
• Business and financial data analysis

I specialize in turning raw data into clear, easy-to-understand reports that help businesses track performance, identify problems, and make better decisions.

I am comfortable working with real-world, messy datasets and delivering structured outputs like dashboards, reports, and actionable insights.

I am open to freelance, contract, and remote data analyst roles.

Work samples, dashboards, and project details can be shared on request.