Peter A.

Key Skills

Software

Other

Top Subject Matter

Water utility sector sensor data quality and compliance

Freelance data review/cleanup for client datasets

Legal Services & Contract Review

Top Data Types

3D Sensor

Image

Text

Document

Top Task Types

Text Summarization

Question Answering

Transcription

Data Collection

Prompt + Response Writing (SFT)

Freelancer Overview

Internal Engineer & Supervisor, Topsilase Ozonised Water (Data validation/QA & review). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Other. Education includes Higher National Diploma, Kwara State Polytechnic Ilorin (2024). AI-training focus includes data types such as 3D Sensor and labeling workflows including Evaluation and Rating.

Labeling Experience

Internal Engineer & Supervisor, Topsilase Ozonised Water (Data validation/QA & review)

3D Sensor

Validated large volumes of daily sensor readings (flow, pressure, and water quality) against compliance requirements, achieving 99.5% accuracy through consistent QA checks. Cleaned and structured datasets to flag outliers and inconsistencies for engineering review while following established SOPs and checklists. Investigated data anomalies and coordinated remediation steps with cross-functional stakeholders to improve data reliability. • Validated 10,000+ daily sensor data points for compliance reporting • Performed dataset cleaning, structuring, and outlier detection in spreadsheets • Created and maintained 15+ SOPs/checklists to reduce process errors by 18% • Supervised and QA-reviewed work from a team of 12 technicians

2025 - Present

Freelance-Ready Data Review & Cleanup (data QA/cleanup)

Other3D Sensor

Reviewed and cleaned records to remove duplicates and formatting issues according to client specifications and required data standards. Standardized data formats to reduce rework and accelerate delivery while meeting tight turnaround timelines. Focused on accuracy and consistency during manual data QA and preparation. • Reviewed 5,000+ records for duplicates and formatting errors • Cleaned and standardized datasets to match client specifications • Delivered cleaned outputs 2 days ahead of deadline • Reduced likelihood of downstream rework through consistent validation

Present

Education

Work History