Criar modelos de ML com o BigQuery ML: laboratório com desafio avaliações

Spyridon K. · Revisado há 2 months

Szymon J. · Revisado há 2 months

checks not completing even though i correctly finished the task. i even verified with correct answers online to make sure my code was right.

Szymon J. · Revisado há 2 months

Jayant B. · Revisado há 2 months

good expecience

Anuradha K. · Revisado há 2 months

祐多 高. · Revisado há 2 months

Heri C. · Revisado há 2 months

Alberto B. · Revisado há 2 months

Rasheeda D. · Revisado há 2 months

Kora D. · Revisado há 2 months

Mantas D. · Revisado há 2 months

지훈 김. · Revisado há 2 months

Shuntaro S. · Revisado há 2 months

Task 3 grading system appears to have a critical bug. I successfully created the improved_customer_classification_model with all required features (checkout progress, traffic source, device category, and country) and ran ML.EVALUATE with the correct evaluation dataset, but the scoring system repeatedly failed to recognize the completion despite correct query results. Task 4, which uses the same approach, passed without any issues. This inconsistency strongly suggests a grading system error, not a user mistake. I spent significant time troubleshooting and consumed lab credits due to this bug. Please investigate and consider issuing a credit refund.

설모 -. · Revisado há 2 months

James Z. · Revisado há 2 months

Donghee L. · Revisado há 2 months

Janesh S. · Revisado há 2 months

Lizzeth Ariadna S. · Revisado há 2 months

성율(Sungyul) 배. · Revisado há 2 months

is not working 6/5/2026

Francisco de Jesús M. · Revisado há 2 months

Tarea 2 y 3 se termina pero no entrega puntaje

Víctor C. · Revisado há 2 months

Tarea 2 se termina pero no entrega puntaje

Víctor C. · Revisado há 2 months

is not working 6/5/2026

Francisco de Jesús M. · Revisado há 2 months

Jason B. · Revisado há 2 months

Francisco de Jesús M. · Revisado há 2 months