Search: "power query"

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Cohort Retention Analysis SQL Query With Visualization Stub

Write a SQL query that produces a monthly cohort retention table for [SaaS PRODU...

#data #sql #cohort-analysis

Funnel Analysis Query Diagnosing the Worst Drop-Off Step

I have an events table (event_name, user_id, event_time, properties JSON). Write...

#data #funnel #sql

marketing Beginner

Content Repurposing Plan to Turn One Long Podcast Into 12 Assets

Turn one 60-minute podcast episode (transcript pasted below) into 12 derivative ...

#marketing #content #repurposing

excel Intermediate

Reconcile Two Spreadsheets and Highlight Mismatched Rows

Act as a finance analyst. I need to reconcile two Excel sheets, {{Sheet A: e.g.,...

#excel #reconciliation #vlookup

excel Intermediate

Convert Messy Text Column Into Clean Structured Fields

I have a single column in Excel containing messy entries like "{{example raw ent...

#excel #text-functions #parsing

Write Window Functions That Replace a Subquery Loop

Act as a senior SQL engineer. I need to compute {{describe: e.g., 7-day rolling ...

#data #sql #window-functions