Neeraj KushwahNK
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Neeraj Kushwah

@neerajkushwah

AI Engineer specializing in training and optimizing large language models.

India
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What I'm looking for

I am looking for a role that fosters innovation, encourages collaboration, and offers opportunities for professional growth in AI and data science.

I am an AI Engineer with a strong focus on training and optimizing large language models (LLMs). My expertise lies in prompt engineering, fine-tuning multilingual models, and developing AI-driven applications. With proficiency in Python, SQL, and Power BI, I leverage machine learning and data analytics to drive innovation and efficiency in various projects.

Throughout my career, I have successfully trained and evaluated LLMs, ensuring culturally and contextually accurate responses across multiple languages. My experience includes collaborating with cross-functional teams to develop domain-specific datasets and enhance model behavior. I am passionate about using data-driven insights to improve AI applications and contribute to organizational success.

Experience

Work history, roles, and key accomplishments

IT
Current

AI Trainer

Invisible Technologies

May 2025 - Present (2 months)

Advanced prompt engineering and response evaluation for fine-tuning large language models (LLMs), focusing on improving contextual understanding, reasoning, and task-specific performance.

AL

AI Trainer

Alignerr

Feb 2025 - May 2025 (3 months)

Trained and evaluated large language models across multiple languages, ensuring culturally and contextually accurate responses in diverse linguistic settings. Curated and annotated multilingual datasets to improve language coverage, translation accuracy, and semantic understanding in non-English queries.

TD

AI Trainer

TELUS Digital

Sep 2024 - Feb 2025 (5 months)

Trained and fine-tuned large language models (LLMs) by curating high-quality prompts and responses to enhance model accuracy, coherence, and multilingual capabilities. Evaluated and optimized AI-generated outputs by analysing relevance, tone, and factual correctness to ensure alignment with project requirements.

GT

Software Engineer

Green Rider Technology

Feb 2024 - Sep 2024 (7 months)

Designed and tested prompts, analyzed model responses, and selected the most accurate outputs, resulting in 85% accuracy and relevance. Assessed model outputs, identified inconsistencies, and provided feedback, improving response quality by 30%.

Education

Degrees, certifications, and relevant coursework

Sage University logoSU

Sage University

Master of Applied Science, Applied Science

Grade: 7.8/10.0

Pursuing advanced studies in applied science, building upon foundational knowledge to specialize in complex areas. Developing expertise in research methodologies and advanced analytical techniques.

SA

Shri Barfani Academy

Intermediate (Class XII), General Studies

Grade: 69.4%

Completed Class XII education, focusing on core subjects and preparing for higher education. Achieved a strong academic performance, demonstrating foundational knowledge and analytical skills.

SS

St. Antony Convent H.S School

Matriculation (Class X), General Studies

Grade: 64.6%

Completed Class X education, establishing a strong academic foundation across various subjects. Developed essential learning skills and prepared for advanced studies.

Medi-Caps University logoMU

Medi-Caps University

Bachelor of Applied Science, Artificial intelligence

Grade: 8.5/10.0

Activities and societies: As a mentor for Competitive Programming (CP) at the STIC Club of Medi-Caps University, I guided students in mastering problem-solving techniques, algorithms, and data structures, preparing them for coding competitions and industry applications.

Focused on Artificial Intelligence, gaining expertise in machine learning, data analytics, and AI-driven applications. Developed proficiency in Python, SQL, and Power BI, preparing for roles in AI engineering and data science.

Tech stack

Software and tools used professionally

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