Emmanuel O.

Key Skills

Software

No software listed

Top Subject Matter

Healthcare operations and reporting datasets

Top Data Types

Document

Computer Code Programming

Text

Top Task Types

Data Collection

Freelancer Overview

Data Analyst Assistant (data validation and cleaning). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Ontario Tech University (2023). AI-training focus includes data types such as Text and labeling workflows including Data Collection.

Labeling Experience

Data Analyst Assistant (data validation and cleaning)

TextData Collection

Performed data cleaning and validation on large datasets to ensure accuracy, consistency, and data integrity across systems. Identified data discrepancies and errors, then supported correction to maintain reliable downstream reporting. Ensured data privacy and security best practices while managing data flows within an enterprise environment.•Cleaned and validated records for correctness and consistency.•Resolved data discrepancies and errors found in datasets.•Maintained and managed large datasets across multiple systems.•Optimized data entry and processing workflows to improve data quality.

2022 - Present

Data Analyst Assistant at Sunnybrook Health Sciences Centre (Holland Campus)

DocumentData Collection

Assisted with data cleaning, validation, and discrepancy resolution for large datasets used across multiple enterprise systems. Ensured data integrity and proper data flow while following data privacy and security best practices. Produced Excel-based reports and summaries to support analysis and decision-making. • Validated records for accuracy and consistency across systems • Managed and maintained large datasets and corrected identified errors • Optimized data entry and processing workflows to improve throughput • Ensured secure handling of sensitive information during data processing

2022 - Present

Education

Work History