Mike Pound discusses hash collisions & the birthday paradox -- Learn more and apply to Jane Street’s WiSE program in New York, London or Hong Kong at (channel sponsor) -- More links in full description below ↓↓↓ Computerphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: This video was filmed and edited by Sean Riley. Computerphile is a sister project to Brady Haran's Numberphile. More at