Deepak Kumar
@deepakkumar30
Subject Matter Expert in mechanical engineering, AI prompt engineering, and technical content creation.
What I'm looking for
I am a Mechanical Engineering graduate with postgraduate diploma in Computer Applications, experienced as a Subject Matter Expert answering textbook and live-question queries, a technical analyst and technical content creator, and most recently working in prompt engineering and AI model training. I combine domain knowledge in mechanical engineering, physics and mathematics with practical software skills including prompt engineering, Python, C/C++, LaTeX, Excel and presentation tools to deliver clear, step-by-step solutions and high-quality technical content.
I have supported Chegg India as an SME, performed technical analysis and content creation roles at Trivium Services and ContentWhale, and worked remotely on prompt engineering and AI model training. I am results-oriented, self-motivated, patient, and focused on continuous learning and applying AI-driven workflows to improve content quality and student outcomes.
Experience
Work history, roles, and key accomplishments
AI Prompt Engineer
Outlier
Jan 2024 - Dec 2025 (1 year 11 months)
Worked on prompt engineering and AI model training for remote projects in 2024–2025, refining prompts and training data to improve model responses and accuracy.
Technical Content Creator
ContentWhale
Jan 2023 - Dec 2024 (1 year 11 months)
Created technical educational content and instructional materials for STEM topics during 2023–2024, improving clarity and learner engagement across published assets.
Technical Analyst
Trivium Services Private Limited
Jan 2020 - Dec 2023 (3 years 11 months)
Performed technical analysis and supported content/knowledge workflows between 2020–2023, contributing to content accuracy and process improvements for client deliverables.
Provided step-by-step solutions and quality-reviewed peer SME answers for Mechanical Engineering, Physics, and Mathematics queries, improving answer accuracy and student satisfaction across live Q&A platforms from 2017–2020.
Education
Degrees, certifications, and relevant coursework
Shri Govindram Seksaria University (SGSU) Bhopal
Postgraduate Diploma, Computer Applications
2024 - 2024
Grade: 75.5%
Postgraduate Diploma in Computer Applications completed with 75.5% in 2024.
Rajiv Gandhi Proudyogiki Vishwavidyalaya (RGPV) Bhopal
Bachelor of Technology, Mechanical Engineering
2011 - 2015
Grade: 75.9%
Activities and societies: Final year project on Intelligent Braking System; minor project on Antilock Braking System; summer internship at BHEL
Bachelor of Technology in Mechanical Engineering completed with 75.9% in 2015.
L.C.S. College, Darbhanga
HSC, Higher Secondary Education
Grade: 64.4%
Higher Secondary Certificate completed with 64.4% in 2011.
RBMH School, Darbhanga
SSC, Secondary Education
Grade: 60.6%
Secondary School Certificate completed with 60.6% in 2008.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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