Optimize Debit Card Daily Transaction Limit

Delivered the optimal debit card signature transaction daily limit for a client bank. Performing the similar analysis to optimize PIN-based transaction daily limit. The core idea is to maximize the net of transaction fee plus overdraft fee minus fraud loss. The main technical challenge is to merge 100 million records in settlement, authorization, overdraft and claim fuzzily and iteratively.

77 Responses to “Optimize Debit Card Daily Transaction Limit”

  1. Norman says:

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    áëàãîäàðñòâóþ!!…

  2. earl says:

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    ñïàñèáî çà èíôó!…

  3. gabriel says:

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    tnx for info!!…

  4. Tony says:

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    ñïñ!!…

  5. Gregory says:

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    áëàãîäàðñòâóþ!…

  6. joshua says:

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    ñïñ çà èíôó….

  7. karl says:

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    hello….

  8. Jamie says:

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  9. Herbert says:

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    áëàãîäàðþ!!…

  10. Jon says:

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    thanks….

  11. gabriel says:

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  12. Ronnie says:

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  13. peter says:

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    ñýíêñ çà èíôó!!…

  14. gordon says:

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    tnx for info….

  15. ian says:

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  16. hector says:

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  17. ross says:

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    ñïñ çà èíôó!!…

  18. Juan says:

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  19. Alexander says:

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  20. Antonio says:

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  21. don says:

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  22. Lewis says:

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