Performing Basic Feature Engineering in BQML Reviews

13386 reviews

Kyle K. · Reviewed בערך שנה אחת ago

Some missing lines todo are not working correct

Alejandro L. · Reviewed בערך שנה אחת ago

Aaron T. · Reviewed בערך שנה אחת ago

Lab Task 3b wasn't working for me. It isn't clear what the CONCAT should be. I wrote: CONCAT(CAST(EXTRACT(DAYOFWEEK FROM pickup_datetime) AS STRING), CAST(EXTRACT(HOUR FROM pickup_datetime) AS STRING)) AS day_hour_cross, but that wasn't right, and logically it should be right. So unless there's a different format you want, it isn't clear. Waste of 5 credits.

Erwin M. · Reviewed בערך שנה אחת ago

Lab Task 3b wasn't working for me. It isn't clear what the CONCAT should be. I wrote: CONCAT(CAST(EXTRACT(DAYOFWEEK FROM pickup_datetime) AS STRING), CAST(EXTRACT(HOUR FROM pickup_datetime) AS STRING)) AS day_hour_cross, but that wasn't right, and logically it should be right. So unless there's a different format you want, it isn't clear. Waste of 5 credits.

Erwin M. · Reviewed בערך שנה אחת ago

Alejandro A. · Reviewed בערך שנה אחת ago

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Pigeon B. · Reviewed בערך שנה אחת ago

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Law T. · Reviewed בערך שנה אחת ago

Shokoufeh N. · Reviewed בערך שנה אחת ago

Good

Viswanathan M. · Reviewed בערך שנה אחת ago

Leonardo D. · Reviewed בערך שנה אחת ago

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Ezequiel M. · Reviewed בערך שנה אחת ago

Abhilasa S. · Reviewed בערך שנה אחת ago

Apoorv A. · Reviewed בערך שנה אחת ago

sandeep k. · Reviewed בערך שנה אחת ago

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