Arunima Upreti

Final-year Computer Science Engineering student specializing in Data Science, with hands-on experience in SQL, Python, Power BI, and Advanced Excel. Skilled in analyzing large datasets, building interactive dashboards and KPI reports, and translating complex data into clear, actionable insights for business and product teams.

Project Coordinator Intern at ConsultBae (2026-06 – 2026-07)

• Coordinated multilingual data collection projects involving 500+ freelancers across Thai, Hebrew, and Malay languages.
• Monitored project progress using Excel-based trackers, ensuring timely milestone completion and accurate reporting.
• Collaborated with internal teams and external contributors to resolve data issues and improve reporting efficiency.

AI Trainer | Freelance at Appen (2025-08 – 2026-03)

• Annotated images and transcribed audio to support computer vision, speech recognition, and NLP model development.
• Evaluated AI-generated responses through rating and ranking for RLHF alignment tasks, applying structured quality checks.

Data Annotator | Freelance at DataAnnotation (2025-05 – 2025-07)

• Evaluated and improved 300+ AI-generated responses to enhance model accuracy and consistency.
• Conducted detailed data annotation while maintaining strict quality standards, identifying inconsistencies and providing structured feedback.

B.Tech in Computer Science, specialization in Data Science – The NorthCap University (2023-08 – 2027-05)