Devanshu S.

AI Data Annotation | LLM Evaluation | Model Comparison

Hi, I’m a Top Rated Plus freelancer from India with a 100% Job Success Score on Upwork. I specialize in AI data annotation, LLM evaluation, and model comparison, focused on improving the quality, accuracy, and usefulness of AI-generated responses. I actively keep learning and adapting to evolving AI systems and evaluation standards, so my work stays aligned with current expectations. I can work comfortably in both English and Hindi, depending on the project requirements. ⭐ Top Rated Plus Freelancer ✅ 100% Job Success Score 👤 What I Do 🔹 Creating structured prompts based on guidelines 🔹 Comparing responses from multiple AI models (A/B evaluation) 🔹 Selecting the better response with clear reasoning 🔹 Checking factual accuracy and instruction-following 🔹 Evaluating tone, clarity, and usefulness 🤖 Core Skills 🔹 Data annotation & labeling (text and image-based) 🔹 AI response comparison & evaluation 🔹 Fact-checking and accuracy verification 🔹 Writing clear and consistent reasoning 🔹 Quality review and strict guideline adherence 🔍 Quality & Review 🔹 Reviewing and improving work from other annotators 🔹 Fixing inconsistencies and maintaining high standards 🔹 Ensuring outputs meet expected quality benchmarks 🔹 Maintaining consistency across large datasets ⚙️ How I Work 🔹 Quick adaptation to new guidelines and workflows 🔹 Strong focus on detail and consistency 🔹 Comfortable with high-volume and repetitive tasks 🔹 Logical, structured decision-making (no guesswork) 🧠 Experience Highlights 🔹 AI response comparison and ranking tasks 🔹 Structured evaluation using rating systems 🔹 Prompt-based evaluation workflows 🔹 Large-scale annotation projects 🎯 Why Clients Choose Me 🔹 Accuracy over speed 🔹 Clear and consistent reasoning 🔹 Strong instruction-following 🔹 Reliable and predictable output quality 📩 Let’s Work If you’re looking for reliable support in AI data annotation, LLM evaluation, or model comparison, I’m ready to contribute with consistency and clarity.