Shahzeb R

Data Analyst

Fiverr • Freiberufler

Apr 2024 - Present • 2 yrs 3 mos

Freelance Data Analyst providing statistical analysis and reporting services to clients through Fiverr since 2024. My work centers on turning raw, often messy datasets into clear, decision-ready insights using R, Python, and Excel. Over the course of this role, I've completed projects spanning: Hypothesis Testing: designing and running t-tests and ANOVA to help clients validate assumptions about their data, with clear explanations of statistical significance and practical implications. Correlation & Regression Analysis: building linear and logistic regression models to identify relationships between variables and support data-driven decision-making, always explaining results in plain language alongside the technical output. Exploratory Data Analysis: cleaning and preparing datasets, generating summary statistics, and identifying patterns, trends, and outliers before deeper analysis begins. Data Visualization & Reporting: creating clear charts, pivot tables, and Excel-based dashboards that make findings easy to understand for both technical and non-technical stakeholders. Throughout every project, my priority has been accuracy over speed — making sure statistical methods are applied correctly and results are verifiable, rather than just producing charts that look good. I ask clarifying questions before starting work to make sure I understand exactly what a client needs, which has helped avoid miscommunication and rework. This approach has helped me maintain a 5.0 client rating across delivered projects on Fiverr, with repeat clients returning for additional analysis as their projects evolve. I approach each new project by first understanding the business question behind the data — a technically correct analysis that doesn't answer the client's actual question isn't useful to them. I'm currently expanding this work to include NLP-based text analysis (Named Entity Recognition, text classification) using Python and spaCy, for clients needing structured insight.