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I will perform search engine evaluation and ai data annotation
AI Data Analyst e Search Engine Evaluator
Sou um Analista de Dados Freelancer focado em avaliação de mecanismos de busca e treinamento de modelos de IA. Com sólida experiência em anotação linguística, análise de sentimento e moderação de cont...
Sobre este Serviço
About This Gig
Professional Data Cleaning, Analysis, and AI Training Support
Are you looking for high-quality data handling? As a Civil Engineer and experienced Data Analyst, I provide meticulous data cleaning and organization services tailored for business insights or AI model training.
With over 3 years of experience contributing to AI projects (SEE, Data Annotation, and Content Moderation), I understand the importance of accuracy and strict adherence to guidelines.
What I offer:
- Data Cleaning: Removal of duplicates, fixing structural errors, and handling missing values.
- Data Formatting: Converting data into structured formats (CSV, JSON, Excel) ready for AI training.
- Search Intent & Evaluation: Expert analysis of search results for relevance and user intent.
- Content Moderation: Ensuring data safety and cultural accuracy (Portuguese/English).
- Quality Assurance (QA): Final review to guarantee 100% precision.
Why hire me?
- Engineering Precision: Logical and mathematical approach to every dataset.
- AI Background: Deep familiarity with platforms like UHRS, RaterHub, and Appen.
- Bilingual Expertise: Native Portuguese and Fluent English for global projects.
- Reliability: Proven track r
Meu portfólio
Perguntas frequentes
In what formats do you deliver the finalized data?
I deliver data in structured formats such as Excel (.xlsx), CSV, or JSON, ready for immediate use in business analytics or AI model training.
Do you have experience with specific AI training guidelines?
Yes. As a Data Analyst with experience on platforms like UHRS and Appen, I am well-versed in following rigorous guidelines for annotation, classification, and search relevance evaluation.
How do you guarantee the quality and accuracy of the data?
I apply my analytical engineering background to perform a 100% Quality Assurance (QA) review on all data before delivery, ensuring no formatting errors or inconsistencies remain.
