Unable to submit Black Friday solution - Encountered header do not match error




I am participating in Black-Friday Hackathon, but I am unable to submit my solution file. When I upload, I get “The headers for your submission file do not match the headers mentioned in the submission file.”

Hence attaching the error screenshot and solution code here.

Please take a look and let me know your suggestions.

black_friday.zip (1.0 MB)


Hi @ramkumar.harish

A. Re-check the name of the columns in your submission file and make them same as in the sample submission.

B. The outcome column “Purchase” is numerical and not >90K or <90K as you seem to have predicted in your submission file.