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Tumaini Ikusa

Tumaini Ikusa

AI Content Writer & Trainer (Freelance)

Kenya flagNairobi, Kenya
$5.00/hrExpertOtherData Annotation TechClickworker

Key Skills

Software

Other
Data Annotation TechData Annotation Tech
ClickworkerClickworker
LabelImgLabelImg

Top Subject Matter

AI/Natural Language Processing
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Entity (NER) ClassificationEntity (NER) Classification
Question AnsweringQuestion Answering
Text SummarizationText Summarization
TranscriptionTranscription

Freelancer Overview

AI Content Writer & Trainer (Freelance). Brings 4+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Other. AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT) and Entity (NER) Classification.

ExpertEnglishGermanSpanish

Labeling Experience

AI Content Writer & Trainer (Freelance)

OtherTextPrompt Response Writing SFT
In this ongoing freelance role, I create and refine high-quality written responses to train AI models in reasoning, clarity, and factual accuracy. I evaluate and improve AI-generated text, following detailed project guidelines to ensure consistency and adherence to quality standards. My collaboration with QA teams helps revise model outputs and enhance overall performance. • Produced high-quality prompts and responses for supervised fine-tuning of language models. • Focused on logical reasoning, grammar, and factual correctness in AI outputs. • Reviewed and edited model completions for clarity and coherence. • Ensured strict compliance with client and project-specific guidelines.

In this ongoing freelance role, I create and refine high-quality written responses to train AI models in reasoning, clarity, and factual accuracy. I evaluate and improve AI-generated text, following detailed project guidelines to ensure consistency and adherence to quality standards. My collaboration with QA teams helps revise model outputs and enhance overall performance. • Produced high-quality prompts and responses for supervised fine-tuning of language models. • Focused on logical reasoning, grammar, and factual correctness in AI outputs. • Reviewed and edited model completions for clarity and coherence. • Ensured strict compliance with client and project-specific guidelines.

2022 - Present

Linguistic Annotator

OtherTextEntity Ner Classification
As a linguistic annotator, I annotated large datasets for machine learning models involving intent classification and entity recognition. My work enhanced AI comprehension of syntax, semantics, and contextual meaning. I ensured annotation accuracy by strictly following complex linguistic guidelines. • Labeled textual data for entity recognition and intent classification tasks. • Improved AI model understanding of natural language structure and semantics. • Adhered to stringent project guidelines and quality standards. • Audited and refined annotations to optimize dataset reliability.

As a linguistic annotator, I annotated large datasets for machine learning models involving intent classification and entity recognition. My work enhanced AI comprehension of syntax, semantics, and contextual meaning. I ensured annotation accuracy by strictly following complex linguistic guidelines. • Labeled textual data for entity recognition and intent classification tasks. • Improved AI model understanding of natural language structure and semantics. • Adhered to stringent project guidelines and quality standards. • Audited and refined annotations to optimize dataset reliability.

2021 - 2022

Education

Z

Zetech university

Certification, Information Communication and Technology

Certification
2025 - 2026

Work History

S

Self-Employed

Freelance Translator

Nairobi
2020 - Present