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E

Enock Langat

Data Annotator / AI Trainer

KENYA flag
Nairobi, Kenya
$30.00/hrEntry LevelOtherAws SagemakerAppen

Key Skills

Software

Other
AWS SageMakerAWS SageMaker
AppenAppen
Axiom AI
ClickworkerClickworker

Top Subject Matter

Artificial Intelligence
Natural Language Processing

Top Data Types

TextText
AudioAudio
VideoVideo

Top Task Types

Polygon
Classification
Point Key Point
Polyline
Cuboid

Freelancer Overview

Data Annotator / AI Trainer. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of Nairobi. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry LevelEnglish

Labeling Experience

Data Annotator / AI Trainer

OtherText
As a Data Annotator / AI Trainer at Outlier, I labeled and annotated large text datasets used to train AI and machine learning models. My work involved evaluating AI-generated responses for accuracy and quality, as well as creating and refining prompts to improve language model performance. I conducted quality assurance and fact-checking to ensure the reliability of annotated data. • Performed data labeling for large language model training datasets. • Evaluated AI responses for multiple criteria, including relevance, safety, and reasoning. • Created prompts and performed prompt refinement tasks for LLMs. • Applied critical thinking skills to assess data and verify AI-assisted outputs.

As a Data Annotator / AI Trainer at Outlier, I labeled and annotated large text datasets used to train AI and machine learning models. My work involved evaluating AI-generated responses for accuracy and quality, as well as creating and refining prompts to improve language model performance. I conducted quality assurance and fact-checking to ensure the reliability of annotated data. • Performed data labeling for large language model training datasets. • Evaluated AI responses for multiple criteria, including relevance, safety, and reasoning. • Created prompts and performed prompt refinement tasks for LLMs. • Applied critical thinking skills to assess data and verify AI-assisted outputs.

2023 - 2024

Education

U

University of Nairobi

Bachelor of Science, Computer Science

Bachelor of Science
Not specified

Work History

S

Silicon Highland Limited

Software Developer and Data Analyst

Nairobi
2024 - Present
U

Upwork

Freelance Data Analyst

Nairobi
2023 - Present