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Charan Yellanki

Charan Yellanki

Data Scientist

TK Elevator | india

Technologies

My Portfolio Highlights

My New Workbook

Introduction to Data Visualization with Seaborn

My New Course

Introduction to Python

My New Workbook

Introduction to Data Visualization with Seaborn

Passionate problem-solver, leveraging data to drive impactful solutions.

My Work

Take a look at my latest work.

DataLab

Introduction to Data Visualization with Seaborn

course

Introduction to Python

course

Intermediate Python

DataLab

Introduction to Data Visualization with Seaborn

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Understanding ChatGPT
Understanding Data Science

My Work Experience

Where I've interned and worked during my career.

Georgia State University | Aug 2023 - Present

Graduate Research Assistant

• Successfully improved a customer retention program at QBNT bank, resulting in a 15% reduction in churn rate and a 20% boost in overall customer satisfaction. • Implemented various ML algorithms with different sampling techniques to solve the customer churn problem by carrying out Exploratory Data Analysis on datasets using Python and Scikit-Learn.
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Armorblox | Sep 2021 - Aug 2023

Data Analyst

• Built a complete Automated Labeling Pipeline using Snorkel and customized keyword-based functions, which enables labeling millions of emails automatically replacing human labeling. Pipeline helped improve the model's performance by 4%. • Created an end-to-end model retraining pipeline with Luigi to retrain, evaluate and serve updated models in an automatic and periodic cadence. This pipeline resulted in 10x faster and more efficient model retrains. • Working with Cross-Functional teams on A/B testing model updates, researching zero-day Phishing attacks, monitoring model health, and developing internal tools for data curation, visualization, and analysis.

APSIS Solutions | Aug 2020 - Nov 2020

Internship Trainee

N/A

Hebeon Technologies | Jul 2020 - Aug 2020

Data Science Intern

I enjoyed learning Data science concepts using Python during this internship. I later worked on the "Password Strength Analysis" project. In this project, I used logistic regression and NLP.

My Education

Take a look at my formal education

Master of Science, MS in Data Science and AnalyticsGeorgia State University | 2025
Bachelor of Engineering - BE, Electronics and Communications EngineeringK S Institute of Technology, BANGALORE | 2021
PU, Science (PCME)RNS Pre University College | 2017

About Me

Charan Yellanki

I am looking for Data Science Internships. I'm a Data enthusiast with two years of relevant experience. My goal is to leverage my knowledge and skills to contribute towards solving global challenges.

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