Sofia G.

Key Skills

Software

Other

Top Subject Matter

Operational and customer satisfaction analytics

Sales Domain Expertise

Customer Domain Expertise

Top Data Types

Document

Computer Code Programming

Top Task Types

Data Collection

Freelancer Overview

Junior Data Analyst (Data cleaning/validation and report dataset preparation). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, Tableau, and Power BI. Education includes Bachelor of Science, Georgia State University. AI-training focus includes data types such as Document and labeling workflows including Data Collection.

Labeling Experience

Data Analyst (Analytics workflow and KPI dataset preparation)

DocumentData Collection

Analyzed sales, customer, and operational datasets using SQL, Python, and Excel to support business decisions. Developed interactive dashboards in Tableau and Power BI to monitor KPIs and business performance metrics. Automated recurring reporting workflows and conducted trend analysis and forecasting for process improvement opportunities.• Used SQL/Python/Excel to analyze sales and operational datasets. • Built KPI dashboards in Tableau and Power BI for continuous monitoring. • Automated recurring reports to reduce reporting time. • Performed trend analysis and forecasting with cross-functional teams.

2023 - Present

Junior Data Analyst (Data cleaning/validation and report dataset preparation)

OtherDocumentData Collection

Collected, cleaned, and validated large datasets from multiple internal systems to improve downstream reporting quality. Performed data quality checks to ensure accuracy and consistency of the datasets used for weekly operational and performance reporting. Helped analyze customer satisfaction and operational efficiency data for business stakeholders.• Collected and assembled raw datasets from different internal sources. • Cleaned and validated data for reliability and consistency. • Generated weekly operational and performance reports using SQL and Excel. • Supported dashboard creation and executive reporting maintenance.

2021 - 2023

Education

Work History