Snigda G

About Snigda G

As a data analyst at LatentView Analytics, I provided predictive models, customer…

Experience

1. Data Scientist

   Citi

   Sep 2023 — Present · IL, US

   Developed and deployed machine learning models on Azure Machine Learning (Azure ML) to solve complex business problems, achieving 93% accuracy and reducing prediction errors. • Introduced machine learning models like XGBoost, to streamline the process and improve predictive accuracy by 10%, for faster analysis compared to traditional approaches. • Implemented an AI-driven financial chatbot using advanced NLP techniques and large language models (LLama 2.0, FLAN-T5, GPT-3.5, Mistral) to analyze news articles and deliver concise, relevant answers to user queries. • Enhanced chatbot (Gen AI) performance with retrieval-augmented generation (RAG), document summarization, co-reference resolution, and topic ranking, significantly improving report generation for retail investors. • Optimized data storage and retrieval using SQL by designing and implementing effective indexing strategies.• Built a data mart utilizing data warehousing concepts for the Credit Card Marketing team to consolidate data for advanced analytics.• Developed ETL pipelines using Azure Data Factory and Azure Databricks to extract, transform, and load data from multiple sources.• Created stored procedures in SQL to automate data transformations and improve processing efficiency.• Designed interactive Power BI dashboards to provide insights on Customer Segmentation, and Repayment Trends.• Utilized DAX to create calculated measures and KPIs for performance tracking and trend analysis.• Optimized data storage and retrieval using SQL by designing and implementing effective indexing strategies.

Education

• Vellore Institute of Technology

  Bachelor of Technology - BTech

  2017 — 2021

• University of Chicago

  Master's degree

  2022 — 2023