bigfunctions > nps
nps¶
Call or Deploy nps
?
✅ You can call this nps
bigfunction directly from your Google Cloud Project (no install required).
- This
nps
function is deployed inbigfunctions
GCP project in 39 datasets for all of the 39 BigQuery regions. You need to use the dataset in the same region as your datasets (otherwise you may have a function not found error). - Function is public, so it can be called by anyone. Just copy / paste examples below in your BigQuery console. It just works!
- You may prefer to deploy the BigFunction in your own project if you want to build and manage your own catalog of functions. This is particularly useful if you want to create private functions (for example calling your internal APIs). Discover the framework
Public BigFunctions Datasets:
Region | Dataset |
---|---|
eu |
bigfunctions.eu |
us |
bigfunctions.us |
europe-west1 |
bigfunctions.europe_west1 |
asia-east1 |
bigfunctions.asia_east1 |
... | ... |
Description¶
Signature
nps(rating)
Description
Returns the NPS (Net Promoter Score)
of rating
(which represents customer satisfaction between 0 and 10):
NPS = "% promoters" - "% detractors"
where:
"% promoters" = 100 * countif(rating >= 9) / count(*)
"% detractors" = 100 * countif(rating <= 6) / count(*)
Examples¶
NPS = 25 <-- 50 % (promoters) - 25 % (detractors)
with sample_data as (
select 9 as rating
union all
select 10 as rating
union all
select 6 as rating
union all
select 8 as rating
)
select bigfunctions.eu.nps(rating)
from sample_data
with sample_data as (
select 9 as rating
union all
select 10 as rating
union all
select 6 as rating
union all
select 8 as rating
)
select bigfunctions.us.nps(rating)
from sample_data
with sample_data as (
select 9 as rating
union all
select 10 as rating
union all
select 6 as rating
union all
select 8 as rating
)
select bigfunctions.europe_west1.nps(rating)
from sample_data
+-----+
| nps |
+-----+
| 25 |
+-----+
Need help using nps
?
The community can help! Engage the conversation on Slack
For professional suppport, don't hesitate to chat with us.
Found a bug using nps
?
If the function does not work as expected, please
- report a bug so that it can be improved.
- or open the discussion with the community on Slack.
For professional suppport, don't hesitate to chat with us.
Spread the word¶
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