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George Dogo

@georgedogo

Data Scientist at UXC Limited processing datasets of 50M+ records and improving data accuracy by 20%.

At UXC Limited, I enter, clean, and quality-check datasets exceeding 50M records across multiple ingestion pipelines. This work improved processing efficiency by approximately 30%.

I also cross-check sensor and operational data line by line. Rigorous manual validation and quality-control checks improved data accuracy by 20%.

At UXC Limited, I document data-entry procedures and monitoring checklists, and organize processed data in Excel and Power BI reports for non-technical stakeholders.

Previously, as a Junior Data Analyst at Gemstef Limited, I built and maintained standardized data-entry and cleaning workflows. I also verified structured and semi-structured data and maintained sales and operational records for reporting, forecasting, and budgeting.

Experience

Work history, roles, and key accomplishments

Current

Data Scientist

Current

UXC Limited

Jul 2024 - Present (2 years 3 months)

Entered, cleaned, and quality-checked large-scale datasets exceeding 50M+ records, improving processing efficiency by approximately 30%. Achieved a 20% improvement in data accuracy through rigorous manual validation and quality-control checks.

Data Entry Data Cleaning Data Validation Quality Control Excel Power BI SQL Data Processing

Junior Data Analyst

Gemstef Limited

Mar 2022 - Mar 2024 (2 years)

Built and maintained standardized data entry and data-cleaning workflows, reducing manual processing time and improving data consistency. Performed detailed manual data verification, segmentation, and quality checks on structured and semi-structured datasets.

Data Entry Data Cleaning Data Verification Quality Control Excel Google Sheets Data Analysis