Joins and label windows without leakage (step 7/7) · sql for ml datasets

Checkpoint

One last thing before we move on. Same surface as a write step — but the lesson doesn't complete until this passes.

Checkpoint: write label_rows(anchors, events) so each anchor gets pre-anchor click count and post-anchor refund label.

Checkpoint

One last thing before we move on. Same surface as a write step — but the lesson doesn't complete until this passes.

Checkpoint: write label_rows(anchors, events) so each anchor gets pre-anchor click count and post-anchor refund label.

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Joins and label windows without leakage — step 7 of 7