Sophia

@olisemariachi

Data Analyst

Nigeria

English

About me

Hi, I’m Sophia, a passionate Data Analyst skilled in Excel, SQL, and Power BI. I help businesses, students, and organizations transform raw data into meaningful insights through dashboards, reports, data cleaning, and visualization. I specialize in: • Data Cleaning & Transformation • Interactive Dashboards • Excel Analysis & Automation • SQL Queries & Reporting • Power BI Visualization • Business Insights & Reporting I am committed to delivering clear, accurate, and professional work that helps clients make better decisions with data. Let’s work together to bring your data to life. ... Read more

Skills