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I am a Data Science & AI graduate with practical experience in NLP, machine learning, and building data pipelines. I enjoy turning unstructured data into actionable insights using Python, SQL, and data visualization, and I have a strong track record of evaluating AI models and automating workflows. I thrive in cross-functional, client-facing environments and am passionate about ethical, collaborative AI. Through roles in AI engineering, legal data analysis, and UX design, I aim to deliver user-focused solutions while upholding privacy and governance standards.…I am a Data Science & AI graduate with practical experience in NLP, machine learning, and building data pipelines. I enjoy turning unstructured data into actionable insights using Python, SQL, and data visualization, and I have a strong track record of evaluating AI models and automating workflows. I thrive in cross-functional, client-facing environments and am passionate about ethical, collaborative AI. Through roles in AI engineering, legal data analysis, and UX design, I aim to deliver user-focused solutions while upholding privacy and governance standards.

Nimisha Sen

AI Engineer, Data Scientist, Data Analyst, +2

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I am a Data Science & AI graduate with practical experience in NLP, machine learning, and building data pipelines. I enjoy turning unstructured data into actionable insights using Python, SQL, and data visualization, and I have a strong track record of evaluating AI models and automating workflows. I thrive in cross-functional, client-facing environments and am passionate about ethical, collaborative AI. Through roles in AI engineering, legal data analysis, and UX design, I aim to deliver user-focused solutions while upholding privacy and governance standards.…I am a Data Science & AI graduate with practical experience in NLP, machine learning, and building data pipelines. I enjoy turning unstructured data into actionable insights using Python, SQL, and data visualization, and I have a strong track record of evaluating AI models and automating workflows. I thrive in cross-functional, client-facing environments and am passionate about ethical, collaborative AI. Through roles in AI engineering, legal data analysis, and UX design, I aim to deliver user-focused solutions while upholding privacy and governance standards.

Available to hire

I am a Data Science & AI graduate with practical experience in NLP, machine learning, and building data pipelines. I enjoy turning unstructured data into actionable insights using Python, SQL, and data visualization, and I have a strong track record of evaluating AI models and automating workflows.

I thrive in cross-functional, client-facing environments and am passionate about ethical, collaborative AI. Through roles in AI engineering, legal data analysis, and UX design, I aim to deliver user-focused solutions while upholding privacy and governance standards.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Bengali

Intermediate

Hindi

Intermediate

Work Experience

AI Engineer & Legal Data Analyst at The Sponsor (Tenex Search)

July 1, 2025 - Present

Lead development of legal data pipelines and AI tools for a legal intelligence platform. Structured unstructured data, designed NLP pipelines, and refined prompt engineering for LLMs. Collaborated across teams to enhance AI-generated summaries, personalised content features, ensure data privacy, and deliver performance dashboards.

AI Trainer at Outlier.ai

October 1, 2024 - Present

Refined datasets and trained AI models by improving annotation consistency. Conducted QA including fact-checking, grammar corrections, and ranking responses. Developed prompts and evaluation criteria to assess chatbot performance. Applied domain insights (legal & math) to improve model accuracy for high-quality outputs.

Co-founder at VidhiAI

August 1, 2024 - Present

Building NLP-driven tools for legal case prediction and analysis, including exploratory data analysis to uncover patterns in legal datasets and inform model development. Managing operations and cross-functional development pipelines.

UI/UX Designer at Lagorii (E-commerce) & Brandhero Creative Agency

January 1, 2021 - January 1, 2021

Led end-to-end product design at two start-ups; translated business needs into user-centric digital solutions. Used data to drive UX decisions and increase user retention. Collaborated with cross-functional teams to enhance user experience and engagement on digital platforms.

Legal Associate at K&S Partners: IP Law Firm

January 1, 2019 - January 1, 2020

Conducted legal research and supported clients in intellectual property rights protection. Drafted legal documents and correspondence, ensuring compliance with industry standards.