Hrushikesh G

About Hrushikesh G

A Data Scientist with 7+ years of experience developing and deploying AI/ML solutions…

Experience

1. Data Scientist

   Best Buy

   Mar 2023 — Present · Richfield, MN, US

   Participated in Gen AI project for NLP (Kore AI, LLM, Huggingface GPT4, Prompt Engineering, PEFT, LoRA, QLoRA, Agents) focusing on creating internal chat bot and using RAG.• Developed a Recommendation Engine to recommend the other reports based on the history of their reports read.• Trained on Hugging Face Models for Natural Language processing tasks and improved sentiment analysis. • Participated in Gen AI project for NLP (Kore AI, LLM, Huggingface GPT4, Prompt Engineering, PEFT, LoRA, QLoRA• Analyzing and creating Monte - Carlo type simulations and probabilistic approaches that resulted from the concerning ML - NLP problems by establishing them from theory to application using MATLAB, R, Python, and other programming languages.• Used Hue editor an open-source SQL assistant for querying Databases and Data Warehouses and collaborating. Its goal is to make self-service data querying more widespread in organization.• Participated in feature engineering such as feature intersection generating, feature normalize and label encoding with Scikit-learn preprocessing. • Applied Clustering algorithms i.e, K-means using Scikit and SciPy • Delivered recommendation project that disrupts the business by acquiring customers at new segments of trading. • Analyzed data and explored existing operational process to develop and recommend actionable solutions.• Performed categorical variable analysis using python Label Encoder, OneHotEncoder methods through sci-kit learn library.• Developed a recommendation system that employs content-based and collaborative filtering techniques such as memory-based and model-based collaborative filtering techniques such as NMF (Non-negative matrix factorization), SVD (Singular Value Decomposition), Siamese ANN deep learning, and LightFM