Zawadi A.

Key Skills

Software

Remotasks

CloudFactory

Top Subject Matter

AI and machine learning dataset annotation (image, text, audio).

AI training dataset preparation and QA.

Top Data Types

Image

Text

Audio

Top Task Types

Classification

Freelancer Overview

Data Labeling Specialist — Remotasks (Nairobi, Kenya). Core strengths include Remotasks and CloudFactory. Education includes Diploma in Information Technology, Kenya Institute of Management (2021) and AI Data Annotation Certification, Coursera (2023). AI-training focus includes data types such as Image, Text, and Audio and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

Data Labeling Specialist — Remotasks (Nairobi, Kenya)

RemotasksImageClassification

Provided high-volume dataset annotation and labeling for AI/ML projects with strong quality control. Maintained high consistency and accuracy while validating labeled data against project guidelines. • Annotated and labeled 50,000+ datasets with ~98% accuracy. • Reviewed and validated datasets to ensure consistency and reduce errors by 20%. • Processed large volumes of image, text, and audio data to complete work faster than assigned deadlines. • Met 100% of project deadlines through collaboration with AI teams.

2023 - Present

Data Entry / AI Training Assistant — CloudFactory (Nairobi, Kenya)

CloudFactoryText

Assisted with preparing and quality-checking datasets used for AI model training and testing. Focused on cleaning, organizing, and validating annotated data to improve reliability. • Prepared 30,000+ datasets for AI model training and testing. • Organized and cleaned raw data for machine learning applications. • Conducted quality assurance checks on annotated datasets, reducing inconsistencies by 25%. • Completed 200+ annotation tasks weekly while maintaining accurate records.

2021 - 2022

Education

Work History