Alexandra S.

I am a Data Analyst with 9+ years of experience in data analysis, survey research, reporting, and structured content review. My background combines statistical analysis, market research, data processing, and high-accuracy content tasks. I hold a Bachelor's Degree in Statistics and a Master's Degree in Marketing Analysis and Strategy. My areas of expertise include: 📊 Data Analysis & Research • Survey design and analysis • Data collection, validation, and reporting • Excel (advanced formulas, Pivot Tables, dashboards) • Descriptive statistics and data interpretation • Market research and consumer insights 🤖 AI Data & Content Tasks • Data annotation and labeling • AI response evaluation • Content categorization and quality assurance • Transcription and data verification • Research and information validation 📄 Documentation & Content Support • Professional document formatting • Report creation and presentation design • Content review and proofreading • PowerPoint presentations and business materials 🛠 Tools Excel, Word, PowerPoint, Google Workspace, Google Forms, SurveyMonkey, WordPress, Canva Why clients choose me: ✔ Strong analytical and research skills ✔ High accuracy and attention to detail ✔ Reliable communication and on-time delivery ✔ Ability to quickly learn new tools and workflows ✔ Professional and structured approach to every project I am available for data analysis, survey research, AI annotation, content review, reporting, and other detail-oriented projects.