Rajesh Giri Email and Phone Number
Rajesh Giri work email
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Rajesh Giri personal email
Strong background in areas including Data mining, Data Analysis, Statistical Analysis, Data Visualization, Machine Learning, Deep Learning and NLP6+ years of multifaceted work experience as a Data Science Consultant, Product Analyst and Risk AnalystExpertise in the field of Machine Learning and Data Science, building predictive models, fine tuning them and successfully delivering results with Data Visualization tools such as Tableau and Power BI
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Senior Data Scientist | Generative AiC3 AiCalifornia, United States
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Senior Data Scientist - Generative AiFractal Feb 2024 - PresentNew York, Us• Developed an agent for question answering over structured databases on natural language queries, enabling intricate mathematical and logical operations. The agent is being utilized by 15+ customer pilot teams• Led a successful customer pilot by developing a multi-modal RAG-based solution to automate metadata tagging and enhance user searchability and interaction for 3000 videos• Deployed a comprehensive set of guardrails to detect and prevent hateful/harmful content, prompt injection, and leakage of sensitive information (PII) in generative models, achieving an F1 score of over 90% -
Data ScientistTiger Analytics May 2022 - Dec 2023Santa Clara, Ca, Us• Developed a Probability of Default model deploying Logistic Regression and ARIMAX forecasting. Attained over 90% recall in predicting charge-off probabilities for credit card users, enhancing loss forecasting• Spearheaded the building and deployment of a Flask application to automate validation of PDF letters for student loans business, decreasing turnaround time by more than 90% and boosting accuracy by over 25%• Designed an end-to-end PyTorch Natural Language Processing library for text classification to finetune Hugging Face Transformer models, reducing development time by ~90%• Employed PySpark in Databricks to profile ~27mn. active credit card customers, performed segment-specific lifecycle analysis. This facilitated targeted value propositions, contributing to a projected ~18% surge in customer spending -
Data Science ConsultantAmeritas Aug 2021 - Feb 2022Lincoln, Nebraska, Us• Formulated comprehensive customer profiles for retirement plans by implementing a K Means Clustering model in Dataiku, achieved a Silhouette score of 0.64, established distinct marketing strategies for each cluster• Tracked model efficacy by evaluating customer behavior data, showcasing a 13% upswing in monthly sales -
Deputy Manager - Data ScienceAditya Birla Sun Life Mutual Fund (Abslmf) Nov 2018 - Aug 2021Mumbai, Maharashtra, In• Innovated a chat-based NLP lead generation engine to predict conversion likelihood by classifying intents and identifying keywords from daily customer chats. This led to a 3x increase in daily leads and 6x increase in new business• Implemented a churn prediction model in AWS SageMaker, generated actionable insights by identifying key driver for each churner to effectively employ targeted retention strategies. Captured 70% churners within 6 months of adopting the model• Boosted user conversion rate by ~12% by analyzing customer funnel for ~10mn. customers, identifying drop-off points to optimize user journey• Orchestrated A/B testing experiments to elevate web traffic performance, leading to 12% lift in key KPIs and $11 Mn increase in annual SIP sales• Established monthly cadence of mutual fund industry analysis in Power BI to track competition funds, walking top management through key insights to facilitate strategic decision making -
Risk AnalystEdelweiss Financial Services Jun 2016 - Nov 2018Mumbai, Maharashtra, In• Devised a robust credit scoring model based on LGBM Classifier to forecast credit defaults for unsecured lending business, potentially increasing profits by ~40%• Engineered a Stress Testing Tool in Python employing Monte Carlo Simulation to gauge portfolio risk during extreme market scenarios, resulting in ~70% time savings for devising informed risk mitigation strategies• Analyzed portfolio risk metrics, automated risk reporting process using Python, reduced turnaround time by ~40%• Crafted weekly reports in Tableau capturing vital risk KPIs contributing to reduction in risk breaches by ~20%
Rajesh Giri Skills
Rajesh Giri Education Details
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University Of Cincinnati Carl H. Lindner College Of BusinessBusiness Analytics -
Army Institute Of Technology, PuneElectronics And Communications Engineering
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Army Public School, Nehru Road, Lucknow
Frequently Asked Questions about Rajesh Giri
What company does Rajesh Giri work for?
Rajesh Giri works for C3 Ai
What is Rajesh Giri's role at the current company?
Rajesh Giri's current role is Senior Data Scientist | Generative AI.
What is Rajesh Giri's email address?
Rajesh Giri's email address is ra****@****tas.com
What schools did Rajesh Giri attend?
Rajesh Giri attended University Of Cincinnati Carl H. Lindner College Of Business, Army Institute Of Technology, Pune, Army Public School, Nehru Road, Lucknow.
What skills is Rajesh Giri known for?
Rajesh Giri has skills like Leadership, Powerpoint, R, Public Speaking, C, Reporting And Analysis, Sales, Portfolio Management, Financial Risk, Tableau, Strategic Planning, Interest Rate Derivatives.
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