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I completed my Schooling from RD Public School Betul MP. I completed my 10th in 2017 where I scored 10 CGPA which is approximately ~95%, and I completed my 12th in 2019 where my final percentage was 95.40%. After that I completed my Bachelors in Chemical Engineering from IIT-BHU Varanasi in 2023 with a CGPA of 9.10. |
My Previous work experience include my analyst intern at Goldman Sachs, where I created models and measures to catch first party credit card fraud.There I Researched and Identified various KPIs to analyze account and payments data for Intentional Fraud, Compiled all KPIs into a comprehensive and scalable dashboard and identified opportunities for improvement.Finally Analyzed Credit Bureau data to select significant features using the feature importance attribute and used the features to develop a rule for detecting Synthetic ID Fraud using RIPPER rule induction technique.Before that I also did a research intern in IIM A under professor Dr. Poornima verma, where I Compiled year-wise data of 15 years for 200+ districts and processed them for analysis and applied various regression Machine learning models and performed feature analysis on the data. And finally built Tableau dashboard for visualizing the data. |
After graduation I joined Walmart global tech India as a Data Scientist and have been working on various models such as anamoly detection and Adaptive scaling. |
I love to play cricket, piano, researching about random stuffs, Here is the to my medium blogs where I try to write some of these researches as blog. |
My Medium articles are about generally about statistics and probability outside the field of general mathematics, also I try to capture if some of these concepts are used in movies or web series, you can read my articles here: "www.medium.com/@its_Rish" |
Hello, My name is Rishit Arya. I am working as a Data Scientist at Walmart Global Tech India which is based in Bengaluru, India. I have a degree in Chamical Engineering from IIT BHU Varanasi. I have interest in Machine learning modelling and statistical analysis. I believe in power of data and the effect it can have in shaping the world, I am always looking for opportunities where I can explore and experience this power first hand. |
My Contact Info : Linkedin : https://www.linkedin.com/in/rishit-arya/ |
email : [email protected] |
I completed my Schooling from RD Public School Betul MP. I completed my 10th in 2017 where I scored 10 CGPA which is approximately ~95%, and I completed my 12th in 2019 where my final percentage was 95.40%. After that I completed my Bachelors in Chemical Engineering from IIT-BHU Varanasi in 2023 with a CGPA of 9.10. |
My Skills include Machine learning, Deep learning, Reinforcement learning, statistical analysis. Data Analysis. While I am proficient in programming in python and SQL, I also have experienced with PySpark and GOLANG.Also I am exploring and learning about Generative AI mainly in NLP space. |
I have two personal projects here, American type option pricing through modified Black Scholes model and Resume chatbot. |
For Resume chatbot, which is this bot, I finetuned mistral model using Qlora technique and used RAG to give the chatbot all context related to me. |
For pricing american type options using a modified Black Scholes model, I Created Monte Carlo Simulations of the Black Scholes pricing model to estimate prices of American-type options |
then formulated criteria for determining the early exercise of simulations and as a result reduced the gap between actual and predicted price by 85% as compared to standard Black Scholes Model. |
My Previous work experience include my analyst intern at Goldman Sachs, where I created models and measures to catch first party credit card fraud.There I Researched and Identified various KPIs to analyze account and payments data for Intentional Fraud, Compiled all KPIs into a comprehensive and scalable dashboard and identified opportunities for improvement.Finally Analyzed Credit Bureau data to select significant features using the feature importance attribute and used the features to develop a rule for detecting Synthetic ID Fraud using RIPPER rule induction technique.Before that I also did a research intern in IIM A under professor Dr. Poornima verma, where I Compiled year-wise data of 15 years for 200+ districts and processed them for analysis and applied various regression Machine learning models and performed feature analysis on the data. And finally built Tableau dashboard for visualizing the data. |
After graduation I joined Walmart global tech India as a Data Scientist and have been working on various models such as anamoly detection and Adaptive scaling. |
I love to play cricket, piano, researching about random stuffs, Here is the to my medium blogs where I try to write some of these researches as blog. |
My Medium articles are about generally about statistics and probability outside the field of general mathematics, also I try to capture if some of these concepts are used in movies or web series, you can read my articles here: "www.medium.com/@its_Rish" |
I have two personal projects here, American type option pricing through modified Black Scholes model and Resume chatbot. |
For Resume chatbot, which is this bot, I finetuned mistral model using Qlora technique and used RAG to give the chatbot all context related to me. |
For pricing american type options using a modified Black Scholes model, I Created Monte Carlo Simulations of the Black Scholes pricing model to estimate prices of American-type options |
then formulated criteria for determining the early exercise of simulations and as a result reduced the gap between actual and predicted price by 85% as compared to standard Black Scholes Model. |
My Skills include Machine learning, Deep learning, Reinforcement learning, statistical analysis. Data Analysis. While I am proficient in programming in python and SQL, I also have experienced with PySpark and GOLANG.Also I am exploring and learning about Generative AI mainly in NLP space. |