Karan
Data Scientist @Klarna
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WORK HISTORY
Data Scientist @Klarna
Berlin, DE
Working as Data Scientist within the Fraud Strategy Team. Building sophisticated processes/ frameworks/ ML models to prevent fraud attacks from scaling across all EU markets.• Understanding the customer journey and behavioral patterns of fraudulent transactions, and building micro-focused ML models to prevent fraud. Focusing on conversion rates, fraud rates, and authentication success rates to enable friction-less journey while also minimizing fraud losses.• Building dashboards to monitor system, model and business metrics in order to get overall picture of performance.• Building and orchestrating data pipelines to enable automation of Data Science Workflows.
EDUCATION
Motilal Nehru National Institute Of Technology
Bachelor’s Degree, Computer Science and Engineering
Technische Universität Berlin
Master’s Degree, Cloud Computing and Data Analytics
Dayawati Modi Academy-I
High School
Aalto University
Master’s Degree, Cloud Computing and Services
Paris-Sud University (Paris XI)
Digital cities summer school, Innovation and Entrepreneurship
Dayawati Modi Academy-I
High School
SKILLS
ABOUT KARAN
Data Scientist striving for solving challenging problems and finding answers with data.
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