Search: "zero-based"

#migrations #zero-downtime #schema

coding Advanced

Coding: Write a Migration Plan for a Schema Change That Can't Take Downtime

I need to change a schema (rename column, change type, add NOT NULL) on a high-t...

#education #feedback #assessment

education Intermediate

Education: Give Feedback on a Student's Work That Actually Changes Their Next Draft

I have a student's [ESSAY/PROJECT]: [SUMMARIZE OR PASTE]. The default feedback (...

#productivity #inbox-zero #email

productivity Beginner

Design an inbox-zero process that survives a vacation backlog

I'm coming back from 2 weeks off with 1,200 unread emails. Help me design a tria...

#email #sales #re-engagement

email Intermediate

Re-engage a prospect who ghosted after a great second meeting

Act as an enterprise sales coach. Write a re-engagement email to [CONTACT] at [C...

#data #quality #monitoring

data intermediate

Detect a data-quality problem before stakeholders find it for you

Act as an analytics engineer who has had to apologize for wrong dashboards. Help...

#forecasting #new-product #zero-history

finance Advanced

Forecast revenue for a new product line with no historical data

You're a finance lead. I need to build a revenue forecast for a new product line...

#data #charts #visualization

data Intermediate

Decide which chart actually fits my data and question

I'll describe my dataset and the question I'm trying to answer. Recommend the ri...

#excel #sumifs #debugging

excel Intermediate

Diagnose why my SUMIFS is returning zero

My SUMIFS formula returns 0 even though I can see matching rows. Ask me to paste...

#coding #unit testing #tdd

coding Intermediate

Generate Unit Tests with Edge Cases for a Function

Act as a test engineer who is obsessed with edge cases. I will give you a functi...

#excel #pivot-tables #analysis

excel Intermediate

Excel: Rebuild a Pivot That Lies to Stakeholders

Look at this pivot table setup: [PASTE COLUMNS, FILTERS, AND VALUES]. Tell me wh...

#data #cleaning #preprocessing

data Intermediate

Clean a messy dataset without losing the rows that actually mattered

I have a dataset with [N] rows and [LIST PROBLEMS: missing values, duplicates, m...

#launch #campaign #changelog

marketing Intermediate

Decide whether to launch a feature with a campaign or just ship it to the changelog

Act as a head of product marketing. We're shipping a feature. The team wants a l...

#education #learning #feynman

education Beginner

Explain Any Hard Concept Using the Feynman Technique

You are a master teacher who uses the Feynman technique. I will name a concept I...