Out of the box solution for regression problem to get daily prediction

[sm-dange]

hi team , im new to GCP.

want to know is there readily available service /product to work on regression problem to get prediction at day level. Or any combination that can be used 

situation is Historical data  do not have consistency at a day level , but it does have consistent pattern at month level. how to leverage such data to ensure day level prediction accuracy above 80

[kolban]

What kind of data do you have?  Do you have (for example), sales by day and you want to predict future sales?  What models have you tried?  What do you mean by "have a consistent pattern at month level"?   My first take based on your post would be to try an apply an ARIMA model using BigQuery ML ... see for example here.  Using this modeling technique, if you have historical data, you can train a new model and make a forecast for the future.