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Nishi PaulNP
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Nishi Paul

@nishipaul

Data Scientist specializing in ML, NLP, and GenAI solutions.

India
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What I'm looking for

I seek a dynamic role that fosters innovation, collaboration, and growth opportunities in AI and data science.

As a Data Scientist with over 3 years of experience, I have successfully delivered production-ready machine learning, natural language processing, and generative AI solutions, particularly in the financial services and enterprise automation sectors. My expertise lies in developing scalable pipelines and fine-tuning transformer models, leveraging large language models for impactful real-world applications.

At Hewlett Packard Enterprise, I developed advanced models that significantly reduced manual triage and improved response times through innovative unsupervised machine learning techniques. My role at HSBC involved enhancing regulatory accuracy and risk flagging through sophisticated data validation and forecasting models. I am recognized for my creativity and ability to collaborate across functions, driving innovation and delivering measurable results.

Experience

Work history, roles, and key accomplishments

HE
Current

Data Scientist

Hewlett Packard Enterprise

Dec 2023 - Present (1 year 8 months)

Developed LightGBM and Random Forest models on Dataiku for real-time classification, reducing manual triage by 45%. Built GenAI-powered Question Answering pipeline using LangChain and Azure OpenAI for internal documentation.

HS

Data Scientist

HSBC

Jul 2022 - Nov 2023 (1 year 4 months)

Ingested 20M+ trades daily via secured APIs into Data360 ETL framework, and applied 40+ data validation rules, enhancing regulatory accuracy by 35%. Created polynomial regression model with L2 regularization to detect trading outliers, increasing risk flagging by 50%.

Education

Degrees, certifications, and relevant coursework

UM

University of Engineering and Management

Master of Computer Applications, Computer Applications

Grade: 9.35 CGPA

Activities and societies: Movie Recommendation Engine, Laptop Price Prediction, Sentiment Analysis, Marketing Campaign Classifier

Completed a Master of Computer Applications degree, achieving a CGPA of 9.35. Focused on advanced topics in computer science and applications.

Tech stack

Software and tools used professionally

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Nishi Paul - Data Scientist - Hewlett Packard Enterprise | Himalayas