Hire the Best Taxonomy Specialists

Medical doctor (MBBS) and experienced AI content evaluator with over 18 months of hands-on data annotation and content moderation work at Outlier. I specialise in evaluating AI-generated text, images, and multimedia for quality, safety, accuracy, and policy compliance, which is exactly the work that makes frontier AI models better and safer. What I bring to AI evaluation projects: Assessed and moderated AI outputs across text, image, and conversational formats, flagging harmful, misleading, or policy-violating content with structured reasoning Applied annotation rubrics and ranking frameworks to evaluate AI responses by relevance, helpfulness, and safety risk Delivered clear, actionable written feedback directly to development teams to support iterative model improvement Documented findings using Google Sheets and Notion; consistently met daily review targets in a fully remote environment Why my medical background matters for this work: A medical degree trains you to analyse complex information under pressure, apply structured frameworks to ambiguous situations, and communicate findings precisely. These are exactly the cognitive skills that separate good AI evaluators from great ones — especially for health, science, and high-stakes content. I'm a strong fit if you need: ✔ AI content moderation & safety evaluation ✔ Text and image annotation ✔ Video content evaluation and QA ✔ LLM response ranking and RLHF-style feedback ✔ Medical or scientific content review ✔ Social media content policy assessment

I work mostly on Portuguese language projects related to AI, localization, and data annotation. Recently, I’ve worked on tasks involving search relevance, audio evaluation, transcription, translation, and content review for AI platforms and language projects. I work with both Brazilian Portuguese and European Portuguese. I’m comfortable working with guidelines, reviewing content carefully, and working on tasks that require consistency and attention to detail. Outside of freelance work, I also have experience in customer support, service desk operations, and recruitment support, which helped me become more organized and used to working with different people and types of requests. I have a degree in Psychology from the University of Porto and I’m currently pursuing a Master’s Degree in Clinical and Health Psychology.

Product Data | Data Enrichment and Data Cleansing | Data Classification Huge Experience in All with Web Research, Web Scraping, Data Extraction, Taxonomy, Metadata and Data Entry, Microsoft Excel, Spread Sheets, Online Research, Google Sheets. Knowledge in Industry Taxonomy Research , Industry Sector Classification, Company Categorization, Product Categorization, Company mapping, Indexing, Semantic Data Enrichment ,Bulk Data Handling. Building & Enhancing product Taxonomy through detailed research and information gathering and ontology practises. E-commerce Operations, Product Catalog, Product Taxonomy and Taxonomy Enhancements and Metadata. I do text annotations of reviews, classification and categorization of products and text such as articles, white paper, webcast ,podcast ,claims, tweets and URL pages, e.t.c. ✔ TOP RATED PLUS Freelancer ✔ 100 % Job Success Rate ✔ Within 24-Hours response rate My Core Competencies and Area of Expertise: ✔ Data Entry ✔ Material Cataloging & Classification ✔ E-Commerce Taxonomy Organization ✔ Taxonomy & Schema Development ✔ SKU Creation & Attribute Enrichment ✔ E-commerce Data Analysis ✔ Data Labeling ✔ Data Annotation ✔ Data Mining ✔ Data Scraping ✔ Data Extraction from PDF ✔ Web Scraping ✔ Data Collection ✔ Google Business Listings search ✔ Collecting Annual & Sustainability reports ✔ Online research ✔ Data organization ✔ Product Data Extraction ✔ Google Search ✔ Search Engine ✔ Industry Classification ✔ Data Categorization ✔ Category Mapping ✔ Taxonomy Mapping ✔ Content Tagging ✔ Product Listings ✔ Company Research ✔ Supplier Research ✔ Company Categorization ✔ Product Categorization ✔ Data Scraping from Directories ✔ Data Extraction from PDF ✔ Data Scraping from Websites ✔ Resources (Images, Documents) Downloading ✔ Virtual Assistant ✔ Email Sourcing ✔ Lead Generation ✔ LinkedIn Research ✔ Contact List Building ✔ Mailing List development ✔ Email List Generation ✔ Annual Reports Link Collection ✔ Sustainability Reports Link Collection ✔ Exhibitor List Extraction ✔ Defining product types to classes ✔ Attribute Population for Web Stores ✔ Category Tree Development & SKU Structuring Highly Skilled Using These Tools: ✔ LinkedIn Sales Navigator ✔ Data Toolbar for Chrome ✔ Octoparse ✔ Duxsoup ✔ Nymeria ✔ PoolParty ✔ Synaptica ✔ LabelStudio Willing to build and develop my career here with a promise of total commitment. Thank you for your time in reviewing my profile. I am looking forward to our excellent cooperation with my Service. Best Regards, Prema.G

With over 5 years of experience I specialize in annotating and labeling images for machine learning and AI applications. With a proven track record in creating accurate high-quality datasets across diverse domains.

Disorganized data costs you time. Bad training data costs you everything...! Hi, I'm Anam, based in Ohio, USA. And I fix both. A Data Entry and Annotation Specialist with 4+ years of experience helping businesses stay organized and AI teams build cleaner, more reliable datasets. Whether you need your spreadsheets cleaned up, your CRM updated, or your image datasets labeled for machine learning, you GOT it ✅ DATA ENTRY SPECIALIST DATA MANAGEMENT Data entry into Excel, Google Sheets, Airtable & CRMs Data cleaning, deduplication, validation & formatting PDF to Excel/Word conversion & bulk uploads Spreadsheet formulas, pivot tables & conditional formatting E-COMMERCE DATA ENTRY Product listing on Shopify, Amazon, eBay, Etsy & WooCommerce Bulk product uploads, title & description formatting CRM DATA ENTRY & MANAGEMENT HubSpot | Zoho | Salesforce | Pipedrive | GoHighLevel Contact management, pipeline updates & data segmentation Zapier integrations & basic automation setup Real Estate Data Entry WEB RESEARCH & LEAD GENERATION B2B/B2C lead list building & verified contact collection LinkedIn research & email list building (Hunter, Apollo) Market, product & competitor research ✅ DATA ANNOTATION & AI TRAINING IMAGE ANNOTATION Bounding boxes, polygons & polylines Semantic & instance segmentation Object detection, classification & keypoint labeling TEXT ANNOTATION Named entity recognition (NER) & sentiment labeling Intent classification & NLP dataset preparation Text tagging & categorization AUDIO & VIDEO ANNOTATION Transcription & speaker diarization Audio event tagging & classification Video frame-level object labeling TOOLS CVAT | Labelbox | Roboflow ✅ WHY CLIENTS KEEP COMING BACK High accuracy on both high-volume and detail-heavy tasks I follow guidelines closely and flag edge cases before they become problems Responsive, reliable, and easy to work with across time zones I treat your data well, whether it's a CRM or a training dataset, Cause it matters If your data is messy, incomplete, or holding your business back, let's fix that. Send me a message, and I'll respond.

Imagine spending thousands of dollars training an AI model—only to realize the labels were flawed. That’s where I come in. I’m 𝐁𝐞𝐡𝐳𝐚𝐝 𝐀𝐥𝐢 𝐊𝐡𝐚𝐧 and Founder of 𝐒𝐖𝐀𝐓𝐀𝐢, a data annotation and AI development platform trusted by AI startups and enterprises worldwide. With 4+ years of experience and a team of 178+ skilled annotators, I’ve personally led projects that helped train over 100 production-grade AI models from medical image segmentation, agriculture dataset annotations, AI-based electric poles condition monitoring system to autonomous vehicle perception systems. 🌐𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗧𝗿𝘂𝘀𝘁 𝗠𝗲: 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻-𝗟𝗲𝘃𝗲𝗹 𝗦𝗲𝗴𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻: I specialize in polygonal, pixel-wise and semantic segmentation with an obsessive attention to detail. 𝗔𝗜-𝗔𝘄𝗮𝗿𝗲 𝗔𝗻𝗻𝗼𝘁𝗮𝘁𝗶𝗼𝗻: Unlike generic labelers, I understand the AI pipeline. I don’t just label, I label for performance. Every dataset is annotated with model training, accuracy and edge-case handling in mind. 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲-𝗦𝗰𝗮𝗹𝗲 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Delivered $500,000+ worth of labeled data to top AI companies (like Moonvalley, SaharLabs etc) with proven systems for scalability, security and deadlines. 𝗖𝘂𝘀𝘁𝗼𝗺 𝗧𝗼𝗼𝗹𝘀, 𝗥𝗲𝗮𝗹 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Worked across CVAT, Labelbox, SuperAnnotate, Roboflow and even client-specific proprietary tools. 🌐𝗦𝘁𝗼𝗿𝘆 𝗼𝗳 𝗚𝗿𝗼𝘄𝘁𝗵: What began as a solo freelancing gig on Fiverr has now become a global agency delivering AI-ready data for some of the most innovative companies on Earth. Now offering our services on Upwork as well. 🛠️𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜 𝗢𝗳𝗳𝗲𝗿: ✦ Image & Video Segmentation (polygon, semantic, instance-based) ✦ Bounding Box, Keypoint & Landmark Annotation ✦ Text & Audio Annotation (multilingual available) ✦ Dataset Cleaning, Structuring & Preprocessing ✦ Consultancy on AI Dataset Design and Labeling Strategies ✦ AI Model Training and development Image annotation, Bounding boxes, 3D boxes, Video annotation, instance and semantic, Object labeling/tagging,Segmentation, Polygons masks, Text annotation, Line annotation, Key Points annotation, Cuboids, Image classification and categorization.