Stephen Kamau G.

Key Skills

Software

Other

Top Subject Matter

Document processing and structured data preparation for compliance and ML pipelines

Data annotation and labeling across multi-modal structured records

Freelance data entry and annotation for structured datasets

Top Data Types

Document

Text

Top Task Types

Classification

Entity (NER) Classification

Data Collection

Freelancer Overview

Document Processing & Data Entry Specialist — Clipboard Health (Remote). Brings 4+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Microsoft Excel, Google Sheets, and Other. Education includes Bachelor of Science, Kirinyaga University (2022) and Certificate in Virtual Assistance, ALX Africa (2020). AI-training focus includes data types such as Document and Text and labeling workflows including Classification, Entity (NER) Classification, and Data Collection.

Labeling Experience

Freelance Data Entry & Annotation Specialist — Multiple Clients (Remote)

DocumentData Collection

Delivered accurate data entry and record processing for multiple concurrent client projects. Performed text and document data entry and populated spreadsheets to produce structured data outputs. Maintained 98%+ accuracy per QA reports while working independently under fast-paced, deadline-driven conditions. • Text and document data entry into structured formats • Spreadsheet population and structured data output preparation • QA-aligned accuracy maintenance per client reports • Independent execution across multiple simultaneous projects

2025 - Present

Virtual Assistant — 24/7VA (Remote)

DocumentData Collection

Managed structured data filing and maintained digital records for ongoing administrative workflows. Supported accurate record-keeping by organizing and updating spreadsheets and databases used for structured reporting. Handled information requests while ensuring precise and responsive data management. • Structured reporting and spreadsheet/database updates • Data filing and digital record maintenance • Handling information requests with attention to data accuracy • Organization of administrative records for workflow support

2024 - 2025

Data Annotation & Labeling Associate — CrowdGen (Remote)

OtherTextEntity (NER) Classification

Entered and classified large volumes of structured data including text, images, and documents into labeling platforms following detailed guidelines. Maintained 98%+ accuracy across high-throughput workflows and met QA benchmarks in a remote environment. Applied diverse data schemas including entity tagging, classification, and structured record labeling across multiple data types. • Entity tagging and schema-based structured record labeling • Classification and tagging following labeling guidelines • QA verification to meet accuracy benchmarks • Tracking task completion and organizing outputs across projects

2024 - 2025

Document Processing & Data Entry Specialist — Clipboard Health (Remote)

DocumentClassification

Verified and processed structured PDF documents containing forms, tables, and key-value records for accurate structured outputs. Extracted information and migrated data into organized spreadsheets and databases while applying quality assurance protocols to detect and correct inconsistencies before use. Generated structured data suitable for compliance needs and ML pipeline ingestion via meticulous record review. • Data extraction from PDF documents into spreadsheet/database records • Key-value capture and table/form data processing • Data consistency checking and error verification prior to downstream use • Preparing structured outputs to support compliance and ML pipelines

2024 - 2024

Education

Work History