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Arya Krishna

@aryakrishna

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AI/ML Engineer specializing in NLP, generative AI, and production-ready ML solutions.

India

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What I'm looking for

I’m looking for a role where I can apply my AI/ML and GenAI skills to build scalable, real-world solutions. I want to work on NLP, deep learning, and LLM projects in a team that encourages innovation, learning.

Experienced AI/ML Engineer with a strong background in NLP , deep learning and GEN AI. Proficient in Python, SQL, and cloud platforms including AWS and Azure. Skilled in developing scalable AI/ML solutions and LLM-based architectures.

Certified in Generative AI with hands-on experience in building and deploying end-to-end models for use cases such as sentiment analysis, NER using BERT, RAG pipelines, credit card fraud detection, and healthcare chatbots. Experienced in optimizing data workflows using Azure Data Factory, Databricks, and Power BI, and implementing MLOps practices with tools like MLflow, Docker, and CI/CD pipelines.

Experience

Work history, roles, and key accomplishments

Current

Data Scientist

Current

Meditech Innovations

Apr 2021 - Present (4 years 7 months)

Built a GenAI mental-health chatbot with 90% satisfaction. Delivered sentiment analysis using LSTM/BERT (90% accuracy, 20% better customer insights). Created NLP-based readability index improving comprehension by 25%. Implemented BERT NER with 85% F1 for structured extraction. Collaborated with teams for timely project delivery.

Python BERT RAG MLFlow Docker Power BI

Data Scientist

Learnbay

Apr 2020 - Mar 2021 (11 months)

Implemented a semantic-search movie recommendation engine that improved recommendation accuracy 20% and engagement 30%, supported predictive model design and data preprocessing to raise model accuracy by ~10%.