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Sumegh Sen

@sumeghsen

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Passionate Data Scientist with expertise in machine learning and NLP.

India

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What I'm looking for

I am looking for a role that fosters innovation, collaboration, and growth in data science.

I am a dedicated Data Scientist with two years of industrial experience, specializing in machine learning, data visualization, and natural language processing. My journey began with a strong foundation in Python, which I have leveraged to develop innovative solutions in various projects. At Cloudcraftz Solution Pvt. Ltd, I successfully created an end-to-end backtest engine for high-frequency option trading, optimizing execution time by 66% and achieving an impressive 89% Adjusted R² score in span margin prediction using XGBoost.

My expertise extends to developing sentiment prediction pipelines and multilingual audio conversion products, utilizing advanced technologies such as OpenAI and Whisper models. I am passionate about enhancing transparency in AI through model-agnostic Explainable AI applications and have implemented CI/CD methodologies for seamless deployment on AWS. My commitment to continuous learning and improvement drives me to explore new challenges and contribute to impactful data-driven solutions.

Experience

Work history, roles, and key accomplishments

Current

Data Scientist

Current

Cloudcraftz Solution Pvt. Ltd

Jul 2022 - Present (2 years 10 months)

As a Data Scientist, I developed an end-to-end backtest engine for high-frequency option trading, optimized code for efficiency, and created a machine learning pipeline for margin prediction. I also built sentiment prediction pipelines, multilingual audio conversion products, and an Explainable AI web application, while implementing CI/CD methodologies and GCP-based data ingestion pipelines.

Python Machine Learning Natural Language Processing AWS GCP Docker CI CD Data Visualization XGBoost

Education

Degrees, certifications, and relevant coursework

University of Kalyani

Master of Science, Data Science

2020 - 2022

Grade: SGPA - 9.083

Completed a Master of Science in Data Science, focusing on advanced data analysis techniques, machine learning, and statistical modeling. Achieved a strong academic performance with a SGPA of 9.083.

Visva Bharati University

Bachelor of Science, Statistics

2017 - 2020

Grade: CGPA - 7.60

Pursued a Bachelor of Science in Statistics, gaining foundational knowledge in statistical methods, data analysis, and research techniques. Graduated with a CGPA of 7.60.