Achile A.

Key Skills

Software

Other

Top Subject Matter

Machine learning and NLP dataset annotation

Research and client reporting data preparation

Legal Services & Contract Review

Top Data Types

Text

Image

Document

Top Task Types

Classification

Data Collection

Freelancer Overview

Remote Data Annotator — Online Freelance Platforms. Brings 9+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. Education includes Bachelor of Arts, University of Abuja (2018). AI-training focus includes data types such as Text and labeling workflows including Classification and Data Collection.

Labeling Experience

Data Analyst — Freelance / Contract Roles

OtherTextData Collection

Performed data analysis and preprocessing tasks for freelance and contract engagements supporting research and reporting needs. Cleaned and processed data, then generated visualizations and summaries for stakeholders. Contributed to preparing structured datasets from raw inputs for downstream use. • Cleaned and processed datasets for quality • Visualized data to support research and reporting • Produced summaries and reports for clients • Generated actionable insights from analyzed data

2021 - Present

Remote Data Annotator — Online Freelance Platforms

OtherTextClassification

Annotated, labeled, and verified datasets for machine learning and NLP projects while ensuring high data quality. Performed consistency checks so the labeled outputs matched the expected guidelines across items. Coordinated with remote teams to deliver labeled data on time. • Labeled and verified text data for NLP tasks • Ensured accuracy and guideline compliance • Conducted consistency checks across dataset samples • Met project deadlines and quality targets

2020 - Present

Education

Work History