Tag Soups Ranjan

Coinbase Antifraud with Soups Ranjan

http://traffic.libsyn.com/sedaily/CoinbaseAntifraud.mp3Podcast: Play in new window | Download Coinbase is a platform for buying and selling digital currency: bitcoin, ethereum, and litecoin. Every payments company deals with fraud, but a cryptocurrency company has a harder job than most payments companies, because bitcoin transactions are anonymous and non-reversible. This is in contrast to a bank, which deals with a regulated, reversible transaction system. Soups Ranjan is the director of data science at

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Fighting Fraud at Coinbase with Soups Ranjan

http://traffic.libsyn.com/sedaily/SoupsPresentation.mp3Podcast: Play in new window | Download A cryptocurrency exchange faces a uniquely difficult fraud problem. A hacker who steals my credentials can initiate a transfer of all my bitcoin to another wallet, and it is a non-reversible, non-identifiable payment. So it is really important to prevent those kinds of fraudulent transactions. At the third Software Engineering Daily Meetup, Coinbase director of data science Soups Ranjan explained how Coinbase stays

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