Data Analyst resume example

Mara Ellison

mara.ellison@example.com | Portland, Oregon | Portfolio: maraellison.example.com

Summary

Data Analyst with experience turning operational and customer data into clear reporting and practical recommendations. Skilled in SQL, spreadsheets, data visualization, and documenting repeatable analysis. Comfortable partnering with teams to define questions, check data quality, and communicate findings to technical and nontechnical audiences.

Experience

Data Analyst | Northwind Logistics | 2022–Present

• Built SQL queries and dashboard views to track delivery performance, shipment volume, and exception rates.
• Automated recurring reports with SQL and spreadsheets, reducing manual preparation for weekly operations reviews.
• Worked with operations leads to clarify metric definitions and reconcile differences across data sources.
• Investigated delivery delays by region and shipment type, helping teams prioritize areas for follow-up.

Reporting Analyst | Cedar Grove Retail | 2020–2022

• Maintained sales and inventory reports used by store and planning teams.
• Combined data from point-of-sale, inventory, and product files to support weekly business reviews.
• Added validation checks to recurring reports to flag missing, duplicate, or inconsistent records.
• Presented trends in clear charts and summaries for colleagues without a data background.

Data Operations Assistant | Harborlight Services | 2018–2020

• Cleaned and organized incoming spreadsheets before they were added to internal reporting files.
• Responded to data requests by gathering relevant records and documenting how results were prepared.
• Updated reference tables and simple process guides to help keep routine reporting consistent.

Education

Bachelor of Science in Economics | Westfield State University | 2018

Skills

• Analysis: SQL, Excel, Google Sheets, data cleaning, trend analysis
• Visualization: Tableau, Power BI, charts and dashboards
• Methods: Metric definition, data validation, exploratory analysis, report documentation
• Collaboration: Requirements gathering, written summaries, stakeholder communication

Why this resume works

• It opens with a concise summary that connects analytical skills to business needs.
• Experience bullets describe practical contributions without relying on unsupported numbers.
• The roles show a clear progression from data operations to analysis work.
• Skills are grouped so readers can quickly scan tools and methods.

Tips for writing a Data Analyst resume

• Tailor the summary and skills to the specific job description.
• Describe the question, analysis, or reporting task behind each achievement.
• Include tools you can confidently use and explain.
• Add numbers only when you can verify them and explain what they measure.
• Keep formatting consistent and make the resume easy to scan.