MICHAEL ABRAHAM
Jerusalem,Jerusalem District
Summary
Data annotation specialist with proven experience in team development and performance enhancement. Cultivates strong working relationships to drive business growth. Ensures safety and compliance through strategic policy planning and execution.
Overview
5
5
years of professional experience
5
5
years of post-secondary education
Work history
AUDIO ANNOTATION SPECIALIST
Macgence
Jerusalem, Jerusalem District
02.2023 - 04.2026
- Annotated and labelled large-scale audio datasets for speech and environmental sounds.
- Applied speaker identification and diarization to tag multiple speakers accurately.
- Transcribed audio with timestamps, assigning speakers and verifying transcription quality.
DATA ANNOTATION EXPERT
Upwork
Jerusalem, Jerusalem District
09.2021 - 01.2023
- Managed multiple annotation projects, meeting deadlines while keeping 95% accuracy.
- Collaborated with AI engineers, data scientists, and project managers on guidelines.
- Performed data classification, categorisation, and tagging per project rules.
Education
Master of Science - Data Science
The Hebrew University of Jerusalem
Jerusalem 10.2018 - 03.2020
Bachelor of Science - Computer Science
The Hebrew University of Jerusalem
Jerusalem 10.2014 - 03.2018
Skills
- Independent work quality
- Listening comprehension
- Audio editing tools
- Data management
- Communication and collaboration
- Quality Assurance and Validation
Languages
Hebrew
Native
English
Fluent
Timeline
AUDIO ANNOTATION SPECIALIST
Macgence
02.2023 - 04.2026
DATA ANNOTATION EXPERT
Upwork
09.2021 - 01.2023
Master of Science - Data Science
The Hebrew University of Jerusalem
10.2018 - 03.2020
Bachelor of Science - Computer Science
The Hebrew University of Jerusalem
10.2014 - 03.2018