James Njoroge

Key Skills

Software

CloudFactory

Remotasks

CVAT

Top Subject Matter

AI Training/Data Annotation (General)

AI Training/Text and Image Annotation

Legal Services & Contract Review

Top Data Types

Text

Image

Document

Top Task Types

Transcription

Bounding Box

Polygon

Segmentation

Classification

Point/Key Point

Object Detection

Text Generation

Text Summarization

Question Answering

Evaluation/Rating

Data Collection

Freelancer Overview

AI Trainer & Data Annotator (CloudFactory). Brings 2+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include CloudFactory and Remotasks. Education includes Bachelor of Economics and Finance, Machakos University (2023). AI-training focus includes data types such as Text and labeling workflows including Transcription.

Labeling Experience

AI Trainer & Data Annotator (CloudFactory)

CloudfactoryTextTranscription

As an AI Trainer & Data Annotator at CloudFactory, I performed transcription, text categorization, and data annotation for various machine learning projects. My work included manual verification and quality assurance of large-scale text datasets to ensure high-quality AI training outputs. I resolved annotation ambiguities by applying logical reasoning and adhering strictly to project-specific guidelines. • Consistently met quality and deadline targets for high-volume datasets. • Identified and corrected data inconsistencies to improve dataset reliability. • Flagged errors and provided actionable workflow feedback. • Adapted quickly to new tools and platforms for annotation assignments.

As an AI Trainer & Data Annotator at CloudFactory, I performed transcription, text categorization, and data annotation for various machine learning projects. My work included manual verification and quality assurance of large-scale text datasets to ensure high-quality AI training outputs. I resolved annotation ambiguities by applying logical reasoning and adhering strictly to project-specific guidelines. • Consistently met quality and deadline targets for high-volume datasets. • Identified and corrected data inconsistencies to improve dataset reliability. • Flagged errors and provided actionable workflow feedback. • Adapted quickly to new tools and platforms for annotation assignments.

2023 - 2025

AI Trainer & Data Annotator (Remotasks)

RemotasksTextTranscription

As an AI Trainer & Data Annotator at Remotasks, I was responsible for annotating and transcribing spoken and written content used in AI training datasets. My tasks required meticulous review and correction of machine-generated transcriptions and audio segmentation. I contributed to projects involving both text and image labeling while conducting open-source research for content verification. • Maintained high annotation accuracy per project guidelines. • Reviewed and corrected machine-labeled speech outputs. • Completed bounding box and polygon annotations for image tasks. • Provided workflow feedback for improved output quality.

As an AI Trainer & Data Annotator at Remotasks, I was responsible for annotating and transcribing spoken and written content used in AI training datasets. My tasks required meticulous review and correction of machine-generated transcriptions and audio segmentation. I contributed to projects involving both text and image labeling while conducting open-source research for content verification. • Maintained high annotation accuracy per project guidelines. • Reviewed and corrected machine-labeled speech outputs. • Completed bounding box and polygon annotations for image tasks. • Provided workflow feedback for improved output quality.

2021 - 2023

Education

Work History