Tushar Dewangan — Business Analyst
Results-driven Business Analyst with hands-on experience in AI model training, data annotation, and performance optimization. Proficient in fine-tuning Large Language Models (LLMs) using RLHF, SFT, DPO, and RAG methodologies to enhance accuracy, adaptability, and contextual relevance. Skilled in developing evaluation pipelines, conducting data-driven research, and ensuring factual consistency to improve AI reliability. Adept at transforming unstructured data into actionable insights that drive innovation, streamline workflows, and strengthen real-world AI applications.
Stackforce AI infers this person is a skilled AI and Data Analytics professional with a strong foundation in engineering.
Location: Bengaluru, Karnataka, India
Experience: 2 yrs 2 mos
Skills
- Large Language Models (llm)
- Artificial Intelligence (ai)
- Social Entrepreneurship
- Digital Marketing
- Business Strategy
- Cloud Computing
- Email Marketing
- Marketing Strategy
- Finite Element Analysis (fea)
- Cost Estimation
Career Highlights
- Expert in fine-tuning AI models for enhanced performance.
- Proficient in transforming unstructured data into actionable insights.
- Experienced in developing evaluation pipelines for AI reliability.
Work Experience
Turing
Business Analyst (1 yr 8 mos)
QSpiders - Software Testing Training Institute
Aptitude Trainer (7 mos)
Hamari Pahchan - NGO
Social Entrepreneurship Intern (1 mo)
Deloitte
Technology Consultant (0 mo)
Indian Institute of Management, Shillong
Summer Research Intern (2 mos)
NTPC Limited
Internship Trainee (0 mo)
Calibrate Ed.
Internship Trainee (0 mo)
Steel Authority of India Limited
Vocational Trainee (0 mo)
Education
Bachelor of Technology - BTech at National Institute of Technology Raipur
at BSP Senior Secondary School Sector-10, Bhilai