Neeraj Singh
Email : raju121105kumar@gmail.com | 📞 +91 9571540523 | 📍 New Delhi, India
PROFESSIONAL SUMMARY
An AI professional with expertise in AI model training, coding evaluations, and software
development. Experienced in reviewing AI-generated responses, refining machine learning models,
and developing robust software solutions. Passionate about leveraging AI and software engineering to
improve technological advancements.
EDUCATION
M.Tech, Computer Science Engineering (AI/ML)
Indian Institute of Technology, Kanpur
CGPA : 8.81
B.Tech, Computer Science Engineering (AI/ML)
YMCA University of Science and Technology, Faridabad
CGPA: 8.92
CERTIFICATIONS
IBM Professional Data Science Certification (Udemy, Jan 2024 – Feb 2024)
WORK EXPERIENCE
Prompt Engineer
Soul AI | July 2023 – Sept 2024 | Remote
• As a Prompt Engineer, I contribute to various high-priority Projects, where I focus on
identifying and addressing vulnerabilities within cutting-edge Al models like Gemini, Grok,
and ChatGPT.
• My primary role involves designing adversarial prompts across multiple contexts- ranging from
simple, day-to-day scenarios to voice-based interactions. By testing and successfully bypassing
these models, I help ensure that the language models generate safer, more reliable responses.
• My work plays a critical role in enhancing the robustness and security of Al systems, improving
their overall safety in real-world applications.
AI Trainer ( Coding, Mathematics & Physics )
Outlier · Freelance | January 2024 – Feb 2025 | Remote
• Developed AI training prompts to test and refine mathematical reasoning in AI models.
• Assessed AI-generated responses for accuracy, logical coherence, and problem-solving skills.
• Provided structured feedback to enhance AI’s capability in mathematical concepts.
Data Annotator (AI Trainer)
Invisible Technology · Freelance | Oct 2024 – Present | Remote
• Evaluated and refined AI-generated text for accuracy, relevance, and coherence.
• Defined scoring criteria and provided structured corrections to improve AI model
performance.
• Ensured consistency and adherence to best practices in AI annotation and review.
Subject Matter Expert (Advance Physics)
Chegg Pvt. Ltd. (Freelance), March 2023 – Jan 2025
• Provide accurate and structured solutions to students' questions in Advanced Physics.
• Emphasized clear, concise communication to enhance students' learning experience.
TECHNICAL SKILLS
Programming & AI : Python, C++, SQL, NLP, Machine Learning, AI Model Evaluation
Software Development : Full-Stack Development, Web Applications, API Development
Code Review & AI Evaluation : Debugging, Code Optimization, AI Prompt Engineering
Data Annotation & Analysis : NLP Data Evaluation, Structured Feedback for AI Models
Software & Tools : MS Excel (Advanced), Power BI
PROJECTS & ACHIEVEMENTS
Hackathon Winner | Ranked 1st in a university-organized data analytics competition (Feb
2022).
ADDITIONAL DETAILS
• English Proficiency: Professional Working Fluency (C1 Level)
• Hindi Proficiency: Advanced (C2 Level)
• Bengali Proficiency: Advanced (C2 Level)
