VS Chaitanya Madduri
Date and place of birth:- in Kakinada, India
Visa status: Student Visa with permission to work
Citizenship: Indian
Address: Gerhart-Hauptmann-Ring 16, 60439 Frankfurt
Mobile: +49 -
E-mail:-LinkedIn: VS_chaitanya_madduri
Github: https://github.com/Chaitanya2593
Tableau: mvs.chaitanya (Tableau Public)
W OR K E X P E R I E N C E
Frankfurt School of Finance & Management , Frankfurt am Main, Germany
03/2023 – Present
Student Research Assistant, FS Research Lab
The use case was to estimate the 21,550 companies’ performance based on SEC filings
Extracted and organized covenant information from 1.8 million SEC files and developed
an NLP Text classification model to classify the violations
The designed pipeline has saved the team 60% of the time and helped to avoid paywalls
Clearstream AG (Deutsche Börse Group), Frankfurt am Main, Germany
05/2022 – 04/2023
Data Scientist Working Student, Data management
Automated the Geographical Distribution report using Databricks which reduced 90% of
the manual process and helped the company to generate ~4 million additional revenues
Built a collateral concentration breach prediction model from European countries’ data
and helped the Risk team to identify potential risks
Created Power BI dashboards for the corporate actions and collateral concentration
optimization use cases to provide actionable insights
Exaloan AG, Frankfurt am Main, Germany
11/2021 – 05/2022
Software Developer Working Student, Development team
Coordinated with the lending platform for the creation of machine learning models to
identify the defaulters from the 0.3 million different Consumer and SME loans and
deployed the models using AWS
The models helped the investors and Lending platform to understand the risky consumers
and SMEs based on default probability and loan rating
Automated analytics calculations and plugged the data into the Power BI reporting tool.
Clean Harbors, Hyderabad, India
12/2020 - 07/2021
Senior Data Scientist Full Time, Data Science Team
Tasked with developing and deploying machine learning models for classification, and
with finding an efficient way to extract waste profile details
Cluster-based models for each class have improved the performance of minority classes
by 10% and also by maintaining the performance of majority classes
Used Azure form recognizer for extracting the waste profile details from scanned copies
and saved manual efforts by 55% while maintaining 80% accuracy
Chaitanya Madduri | 1
Tech Mahindra, Hyderabad, India
05/2019 - 11/2020
Data Scientist Full Time, FICO Team
Modeled AI predicting Suspicious Journal Entries and Fraudulent NON-PO Payments
Tech Mahindra, Barcelona, Spain & Bangalore India
08/2015 – 05/2019
Full-Time Agile Test Automation engineer, Nestle CMT & Nespresso Testing team
Designed synthetic customer data generator and automated test cases to validate Salesforce
Service and Marketing Cloud using python selenium and Xray tools
E DU C AT I O N
09/2021 – 07/2023
Frankfurt School of Finance & Management, Frankfurt a.M.
Master in Applied Data Sciences (M.Sc.)
Master Thesis: Identifying Covenant Violations and Amendments
from SEC filings using NLP. (Grade: 1.0).
Current grade: 1.4 (with 1.0 being the best)
08/2011 – 04/2015
VR Siddhartha Engineering College, Vijayawada, India
Bachelor in Electrical and Electronics Engineering (B.Tech.)
Final grade: 8.73/10.0 (with 10.0 being the best)
S K I LL S
Programming:
Machine Learning Libraries:
Concepts:
Languages:
Python (advanced), GitHub (Advanced), SQL & NOSQL (intermediate)
Numpy, Pandas, Spacy, Pyspark, PyTorch, Hugging face, LangChain,
TensorFlow, Regex, keras, Spacy, sqlalchemy, Data Bricks & Open CV
Graph Neural Networks, Prompt engineering, NLP, Reinforcement
Learning, Supervised and Unsupervised learning, Time Series.
English (native), German (beginner), Indian - Telugu (native, bilingual)
C E RT I F IC A T I O N S
01/2022
05/2020
E X T R A C U R R IC U L A R
09/2021 – 04/2023
09/2021 – 09/2022
Introduction to Financial Accounting from Coursera
Microsoft Azure Data Scientist Associate (DP-100)
A C T I V IT I E S
FS Data Science (Organizing events and facilitating Workshops)
FS Model United Nations (Member), FS Charity (Volunteer)
I N TE RE ST S
Travelling (self-organized backpacking trips), Hiking and Archery (Kyudo).
VS Chaitanya Madduri (Frankfurt am Main,-)
Chaitanya Madduri | 2
