Skyelex M.

Key Skills

Software

Mercor

Other

Label Studio

Top Subject Matter

Insurance/Client data quality assurance

Customer/loan application datasets

Sales/customer data reporting

Top Data Types

Text

Image

Document

Top Task Types

Entity (NER) Classification

Data Collection

Freelancer Overview

Data & Documentation Assistant (Data Annotation & Dataset Quality). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Mercor, Internal, and Proprietary Tooling. Education includes Diploma in Information Communication and Technology, Zetech University (2024) and Kenya Certificate of Secondary Education (KCSE), Kaaga Boys High School (2019). AI-training focus includes data types such as Text and labeling workflows including Entity (NER) Classification, Data Collection, and Evaluation.

Labeling Experience

Data & Documentation Assistant (Data Annotation & Dataset Quality)

MercorTextEntity (NER) Classification

Annotated, verified, and maintained structured client datasets within internal enterprise systems to ensure data quality and compliance. Performed data validation and cleaning to reduce reporting inconsistencies and improve accuracy for downstream machine learning and analytics use cases. Updated and managed insurance policy records using structured documentation practices and dataset QA workflows. • Verified and corrected client dataset entries for consistency and compliance • Conducted structured data cleaning and validation checks • Maintained accurate insurance policy records in enterprise databases • Collaborated with internal teams to improve dataset organization and workflow efficiency

2024 - Present

AI Data Annotation Practice Projects (Prompt Evaluation & Dataset QA)

Label StudioText

Practiced AI prompt evaluation and dataset verification workflows to assess quality, relevance, and safety of AI-generated outputs. Applied human-feedback alignment concepts by reviewing consistency and evaluation criteria during prompt evaluation exercises. Used structured quality assurance techniques to improve labeled dataset readiness for AI training workflows. • Evaluated AI-generated responses for quality, relevance, and safety • Performed prompt evaluation exercises focused on consistency • Applied data verification and quality assurance to structured datasets • Practiced human-feedback alignment in evaluation scenarios

2025 - 2025

Sales Associate (Data Handling Focus)

TextData Collection

Entered, validated, and maintained customer and loan application data to build clean structured datasets for operational reporting and analysis. Ensured documentation completeness, consistency, and accuracy across digital records managed through CRM workflows. Supported preparation of structured datasets by performing validation-focused data handling. • Entered and validated customer and loan application fields • Maintained accurate digital records for operational reporting • Ensured dataset completeness and data consistency • Assisted in preparing structured datasets for business analysis

2024 - 2024

Sales Manager (Data & Reporting)

OtherTextData Collection

Managed and updated customer and sales datasets used for business tracking and reporting. Generated Excel-based reports to support sales insights and improved dataset reliability. Organized and maintained product and customer databases with a focus on record accuracy. • Updated customer and sales datasets for reporting • Produced structured Excel reports for sales tracking and insights • Maintained product and customer databases • Improved record accuracy and reporting efficiency

2023 - 2024

Education

Work History