Search: "signal vs noise"

data Advanced

Validate a survey result that contradicts your hypothesis

My survey of 400 users says they want [feature X], but everything else I know (s...

#data #research #survey

#data #experimentation #ab-testing

data Advanced

Diagnose an A/B test that shows a 4% lift on a metric that should be flat

You are an experimentation lead. We ran an A/B test on [CHANGE] and saw a +4% li...

#interviewing #hiring #unfamiliar-role

hr Intermediate

Interview a candidate for a role you haven't hired before

Act as a hiring partner. I need to interview candidates for a role I've never ma...

#business #pre-mortem #risk

business Intermediate

Run a Pre-Mortem on a Project Before You Kick It Off

Facilitate a pre-mortem for [PROJECT]. Context: [GOAL, TIMELINE, TEAM SIZE, BUDG...

#defaults #ux #progressive-disclosure

design Intermediate

Pick Defaults That Cover 80 Percent of Users Without Hiding the 20

Help me pick smart defaults for [FEATURE] that cover 80% of users without making...

#hiring #build-vs-buy #org-design

business Intermediate

Decide whether to build an in-house team or contract the work out

I'm deciding whether to hire an in-house team for [function — design, engineerin...

#email #status-update #stakeholder-management

email intermediate

Write a status update email that earns trust instead of asking for it

Act as a senior communications coach. I send weekly status updates to a skeptica...

#education #reteach #lesson-design

education intermediate

Re-teach a concept the class missed without making them feel behind

Act as an instructional designer. The class assessment showed that most students...

#burn-rate #runway #startup

finance Intermediate

Startup Burn Rate and Runway Calculator

Act as a startup CFO. Compute monthly burn and runway for [COMPANY]. Given: cash...

#productivity #shutdown #ritual

productivity Beginner

Build a Sustainable Daily Shutdown Ritual

Design a 10-minute end-of-day shutdown ritual that helps me actually disconnect ...

#flaky-tests #debugging #race-conditions

coding Advanced

Coding: Translate a Flaky Test Into a Real Bug or a Real Fix

I have a test that fails ~1 in 20 runs. Most people would mark it skip or retry-...

marketing Advanced

Marketing: Choose Between SEO and Paid for a Quarter With a Tight Budget

I have a fixed marketing budget for the quarter and I need to choose between inv...

#marketing #seo #paid

#design #ux #user-research

design Advanced

Run Five User Interviews Without Leading the Witness Toward the Answer You Want

I'm running five user interviews to validate a product idea. I've noticed I have...

hr Intermediate

Design an interview loop that surfaces real skill instead of interview skill

Our interview loop is good at filtering for people who interview well, not neces...

#hr #hiring #interviews

customer-service Intermediate

Build a feedback loop from support tickets to product without overwhelming engineers

Support sees product problems before product does. Right now we either bury the ...

#customer-service #product #feedback

#productivity #habits #behavior change

productivity Beginner

Build a habit by starting embarrassingly small

I want to build a habit of [HABIT — e.g., journaling, exercising, reading, deep ...

#data #analysis #statistics

data Intermediate

Decide whether a metric change is real or just noise this week

A metric I track jumped by 15% this week compared to last week. Before I tell an...

#strategy #memo #executive

business Advanced

Build a One-Page Strategic Bet Memo for an Executive Decision

You are a McKinsey-trained strategy associate. Help me write a one-page strategi...

#design #user-research #usability

design intermediate

Run usability tests with 5 people and learn the right things from each one

Act as a research lead who has seen small-N usability tests done badly and well....

#reference-check #hiring #interviews

hr Intermediate

HR: Write a Reference Check Question Set That Actually Tells You Something

Most reference check questions are useless ('would you hire them again?'). Help ...

customer-service Intermediate

Customer Service: Reply Empathetically Without Sounding Like a Bot

I'm replying to: [PASTE CUSTOMER MESSAGE]. The customer is frustrated. Rewrite m...

#customer-service #tone #empathy

productivity Intermediate

Productivity: Audit My Calendar for Meetings That Should Be Async

Here's my week: [PASTE CALENDAR]. For each recurring meeting, ask: does it need ...

#productivity #calendar #async

#marketing #google-ads #conversion

marketing Advanced

Audit a paid campaign that spends but doesn't convert

Our Google Ads campaign is spending $4k/week but conversion is 1/10th of organic...