EDITH OTIENO
Nairobi
Summary
Results-oriented AI Data Trainer with a strong track record in data labeling and quality assurance. Leveraged meticulous attention to detail to ensure data integrity while collaborating with cross-functional teams to optimize machine learning datasets. Committed to driving innovative projects that enhance artificial intelligence applications.
Overview
4
4
years of professional experience
Work History
Advanced AI Data Trainer
Atlas Capture
Remote
12.2025 - Current
- Reviewing videos or "episodes" and identifying atomic actions.
- Labeling events, objects, and activities according to detailed guidelines.
- Maintaining accuracy and consistency standards.
- Participating in training workshops and quality audits.
- Meeting minimum quality thresholds to remain in the tier.
- Progressing to higher auditing or reviewer roles if performance remains strong.
Data Analyst Associate
DigitalDivideData
Nairobi
10.2022 - 09.2025
- Executed data labeling tasks with high accuracy, enhancing dataset quality for machine learning applications.
- Utilized annotation tools and bounding box software to accurately label images/texts, ensuring alignment with project specifications.
- Ensured consistency and quality of annotations through meticulous attention to detail.
- Collaborated with team members to maintain consistency across annotated datasets.
- Participated in quality assurance processes to validate annotations and ensure data integrity.
- Managed and organized annotated data to improve accessibility and usability for machine learning model training, streamlining workflow.
- Maintained documentation of annotation processes and methodologies for future reference.
Education
High school diploma - Kenya Certificate of Secondary Education
Mbagathi Girls High School
Nairobi, Kenya01-2021
Skills
- Data annotation
- Attention to detail
- Data interpretation
- Data management
- Attention to detail
- Problem solving
- Team collaboration
- Problem solving
Certifications And Courses
- Completed an employerbility programme at DigitalDivideData and acquired a certificate.
- Completed Sama school at Sama Source.
- Completed Alx Virtual Assistant course.
Coursework
- Mathematics
- Computer Science
- Physics
- Advanced Placement (AP) courses
Languages
English
Native
Native
Swahili
Proficient (C2)
C2
Timeline
Advanced AI Data Trainer
Atlas Capture
12.2025 - Current
Data Analyst Associate
DigitalDivideData
10.2022 - 09.2025
High school diploma - Kenya Certificate of Secondary Education
Mbagathi Girls High School