Jesse M.

Key Skills

Software

Sama

Other

Don't disclose

Top Subject Matter

Machine learning dataset labeling (text)

Top Data Types

Text

Document

Top Task Types

Classification

Text Generation

Data Collection

Entity (NER) Classification

Prompt + Response Writing (SFT)

Freelancer Overview

Data Annotation Assistant — Sama Kenya Ltd (Data labeling/annotation role). Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Sama and Other. Education includes Bachelor of Science, University of Embu (UoEm) (2017) and Kenya Certificate of Secondary Education, Kieni High School (2012). AI-training focus includes data types such as Text and labeling workflows including Classification and Text Generation.

Labeling Experience

Data Annotation Assistant, Sama Kenya Ltd (Data labeling role).

SamaTextData CollectionClassification

Served as a Data Annotation Assistant, supporting the creation and enrichment of labeled datasets for downstream AI or analytics use. Performed annotation tasks according to project guidelines and quality requirements, ensuring consistent labeling across samples. Coordinated with project workflows to deliver annotated outputs within agreed timelines. • Annotated provided data items based on predefined instructions. • Followed quality-control expectations to maintain label accuracy. • Worked within dataset/annotation pipelines under supervision. • Delivered completed annotations for review and integration.

2024 - Present

Data Annotation Assistant at Sama Kenya Ltd (Nairobi)

SamaTextClassificationData Collection

The Data Annotation Assistant role at Sama Kenya Ltd involved assisting with labeling/annotation tasks to prepare data for AI or analytical workflows. The position likely required applying consistent labeling guidelines and ensuring annotated outputs met quality standards. The work supports training or evaluation of models that rely on labeled datasets. • Perform data annotation/labeling according to provided guidelines • Ensure consistency and quality of labeled outputs • Support dataset preparation for AI/analytics pipelines • Collaborate with reviewers to correct discrepancies

2024 - Present

Data Entry Clerk at Kenya Commercial Bank (KCB)

Don't discloseTextData CollectionPrompt + Response Writing (SFT)

The Data Entry Clerk role at Kenya Commercial Bank involved preparing and validating structured textual records for downstream systems. The work required consistently entering information accurately and checking entries for errors. This type of activity supports dataset creation for text-based applications and operational data quality. • Data entry and record transcription • Validation and error checking of textual fields • Maintaining consistent formatting for structured records • Supporting data readiness for business processes

2017 - 2024

Professional writer and content contributor (Upwork: Writers hub, Uvocop, Momjunction)

OtherTextText Generation

Provided text labeling and annotation support for content writing and academic-style outputs through client work platforms. Applied consistency checks to maintain tone, structure, and accuracy across generated articles and blogs. Coordinated with writing hubs to follow briefs and quality expectations for each deliverable. • Article, content, blog, and academic writing outputs • Followed task briefs and editing guidelines to ensure label/target compliance • Performed quality review for clarity, grammar, and factual consistency • Produced deliverables aligned to requested categories and themes

2017 - 2024

Research Assistant / Professional writer work (text creation tasks)

OtherTextText Generation

Performed research and writing tasks for client/project needs that could involve generating and preparing textual content. Produced academic and project-related written materials based on research findings. Supported content development efforts with structured writing output. • Conducted research to gather information for writing • Wrote and edited written content for publications or reports • Prepared academic-style text outputs • Ensured clarity and coherence of the resulting text.

2015 - 2015

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Education

Work History