Recommended expert
Erdem Özcan
Voice Transcription & Preprocessing Specialist - NLP & AI Projects
Experience
Jan 2025 - Apr 2025
4 monthsVoice Transcription & Preprocessing Specialist - NLP & AI Projects
AON Data
Sep 2023 - Present
2 years 6 monthsAdvisory Board Member
ITU Blockchain
- ITU Blockchain is Turkey's largest and most established Web3 and blockchain community, founded within Istanbul Technical University.
- With over 5,000 members and strong partnerships across academia and industry, ITU Blockchain plays a leading role in Turkey’s Web3 ecosystem.
- Leading the planning and execution of large-scale blockchain events, hackathons, and seminars.
- Securing partnerships and sponsorships with top-tier companies and academic institutions.
- Overseeing financial planning and budget management for events and club operations.
- Providing strategic direction to board activities and mentoring junior members.
- Shaping the community’s long-term vision and aligning event strategies with educational goals.
Aug 2023 - Present
2 years 7 monthsAI Quality Rater
Peroptyx
- Perform data labeling and content evaluation for machine learning and search engine models.
- Ensure output quality, relevance, and alignment with user intent across diverse AI tasks.
- Contribute to improving LLMs through structured feedback on language, coherence, and context.
Jul 2023 - Nov 2023
5 monthsLLM Trainer
Scale AI
Dec 2020 - Dec 2021
1 year 1 monthİstanbul, Turkey
SMM/Editor
Kumiho Espor
- Community management and social media plans.
Feb 2020 - Apr 2020
3 monthsİstanbul, Turkey
SMM/Editor
Esporkolik
Apr 2019 - Jan 2020
10 monthsİstanbul, Turkey
SMM/Editor
Esporin
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Information Technology (2.5 years), Education (2.5 years), Media and Entertainment (2 years), Sport (1 year), Advertising (1 year), and Professional Services (0.5 years).
Information Technology
Education
Media and Entertainment
Sport
Advertising
Professional Services
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Research and Development (2.5 years), Finance (2.5 years), Project Management (2.5 years), Strategy (2.5 years), Quality Assurance (2.5 years), and Marketing (2 years).
Research and Development
Finance
Project Management
Strategy
Quality Assurance
Marketing
Summary
Multidisciplinary AI enthusiast and Environmental Engineering student with hands-on experience in data labeling, quality evaluation, and LLM training. Actively serving as an Advisory Board Member at ITU Blockchain, Web3 community, with a background in financial oversight and strategic planning. Proven record in NLP, generative AI workflows, and event-led community engagement.
Skills
- Communication (1 Year)
- Data Analysis Skills (2 Years)
- Data Classification (3 Years)
- Organization (2 Years)
- Deep Learning (1 Year)
- Smm (2 Years)
- Event Planning
- Microsoft Excel (4 Years)
- Python (2 Years)
- Natural Language Processing (1 Year)
- Marketing
- Sql
- Blockchain (3 Years)
- Ai (2 Years)
- Machine Learning (2 Years)
- Microsoft Office
Languages
English
AdvancedTurkish
AdvancedEducation
Jan 2025 - Present
University of Palermo
Bachelor's degree · Engineering · Palermo, Italy
Sep 2022 - Present
ITU – Istanbul Technical University
Bachelor's degree · Environmental Engineering · İstanbul, Turkey
Certifications & licenses
Data Analysis School Artificial Intelligence Module
Council Of Higher Education (YÖK)
Data Analysis Path
Certificate Of Achievement Sales, Marketing And Finance
Young Executive Academy
Data Analysis Path E-commerce
Patika.dev
Certificate Of Achievement Digital Transformation And Big Data
Young Executive Academy
Certificate Of Achievement UEFA Safety, Security And Service
Young Executive Academy
Introduction To Data Science And Artificial Intelligence
Google Digital Marketing
Python Programming For Data Science
Miuul Python Programming For Data Science Certification Program
PFSA Introduction Into Foundation Phase Scouting
Profile
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Frequently asked questions
Do you have questions? Here you can find further information.
Where is Erdem based?
Erdem is based in İstanbul, Turkey.
What languages does Erdem speak?
Erdem speaks the following languages: English (Advanced), Turkish (Advanced).
How many years of experience does Erdem have?
Erdem has at least 5 years of experience. During this time, Erdem has worked in at least 5 different roles and for 7 different companies. The average length of individual experience is 1 year and 8 months. Note that Erdem may not have shared all experience and actually has more experience.
What roles would Erdem be best suited for?
Based on recent experience, Erdem would be well-suited for roles such as: Voice Transcription & Preprocessing Specialist - NLP & AI Projects, Advisory Board Member, AI Quality Rater.
What is Erdem's latest experience?
Erdem's most recent position is Voice Transcription & Preprocessing Specialist - NLP & AI Projects at AON Data.
What companies has Erdem worked for in recent years?
In recent years, Erdem has worked for AON Data, ITU Blockchain, Peroptyx, Scale AI, and Kumiho Espor.
Which industries is Erdem most experienced in?
Erdem is most experienced in industries like Information Technology (IT), Education, Media, and Entertainment and Publishing. Erdem also has some experience in Sport and Recreation, Advertising, and Professional Services.
Which business areas is Erdem most experienced in?
Erdem is most experienced in business areas like Research and Development (R&D), Quality Assurance (QA), and Finance. Erdem also has some experience in Project Management, Strategy and Planning, and Marketing.
What is Erdem's education?
Erdem holds a Bachelor in Engineering from University of Palermo and a Bachelor in Environmental Engineering from ITU – Istanbul Technical University.
Does Erdem have any certificates?
Erdem has 11 certificates. Among them, these include: Data Analysis School Artificial Intelligence Module, Data Analysis Path, Certificate Of Achievement Sales, and Marketing And Finance.
What is the availability of Erdem?
Erdem is immediately available full-time for suitable projects.
What is the rate of Erdem?
Erdem's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.
How to hire Erdem?
To hire Erdem, click the Meet button on the profile to request a meeting and discuss your project needs.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
800
600
400
200
Market avg: 470-630 €
Market avg: 470-630 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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