Aleksi Ailu
Helsinki,Finland
Summary
Dedicated specialist with expertise 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
AI ANNOTATION SPECIALIST
UPWORK
Helsinki, Uusimaa
06.2022 - 04.2025
- Coordinated annotation sprints for agile AI development, delivering high-priority data to model trainers ahead of schedule.
- Established data provenance logs for sensitive projects, ensuring compliance with GDPR and CCPA regulations.
- Performed moderation annotation for social media content, applying complex guidelines to identify harmful material.
AI DATA ANNOTATION SPECIALIST
TransPerfect Global, Inc.
Helsinki, Uusimaa
03.2020 - 02.2022
- Performed quality assurance audits on 10% of outputs, generating error reports to recalibrate teams.
- Developed comprehensive annotation guidelines, improving team consistency by 30% and clarifying processes.
- Conducted root cause analysis for annotation errors, facilitating retraining sessions to boost accuracy.
Education
Master of Science - Data Science
University of Helsinki
Helsinki 10.2023 - 03.2025
Bachelor of Science - COMPUTER SCIENCE
University of Helsinki
Helsinki 10.2018 - 05.2022
Skills
- Quality control
- Attention to detail
- Text classification
- Data quality assurance
- Data management and workflow
- Technical proficiency
- Root cause analysis and improvement
- Guideline development and interpretation
Personal Information
Languages
6,6
Languages
Finnish
English
Timeline
Master of Science - Data Science
University of Helsinki
10.2023 - 03.2025
AI ANNOTATION SPECIALIST
UPWORK
06.2022 - 04.2025
AI DATA ANNOTATION SPECIALIST
TransPerfect Global, Inc.
03.2020 - 02.2022
Bachelor of Science - COMPUTER SCIENCE
University of Helsinki
10.2018 - 05.2022