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excel Advanced

Excel: Two-Way Sensitivity Table Without the Data Table Feature

Excel's built-in Data Table feature recalculates the whole workbook and freezes ...

#sensitivity #what-if #modeling
👁 9 views
data Intermediate

Data: Spot When a Metric Movement Is Just Noise

My weekly metric moved 12% — is that signal or noise? Help me decide without doi...

#metrics #variance #signal-vs-noise
👁 9 views
data Intermediate

Data: Translate a Stakeholder's Vague Question Into a Real Query

A stakeholder asked me 'how is our growth doing?' Help me turn that into a real,...

#requirements #sql #stakeholders
👁 9 views
data Intermediate

Data: Decide Whether a Difference in Two Numbers Is Real or Noise

I have two numbers (a metric this period vs last period) and a stakeholder askin...

#data #statistics #ab-testing
👁 9 views
data Advanced

Data: Stop a Stakeholder From Acting on a Spurious Correlation

A [ROLE] just sent me [CHART/CLAIM] showing [X correlates with Y] and they're ab...

#data #analysis #statistics
👁 9 views
business Intermediate

Business: Fire a Customer Who's Costing More Than They Pay

We have a customer [DESCRIBE: revenue, support load, custom requests, behavior]....

#business #operations #customer-management
👁 9 views
excel Intermediate

Replace nested IFs with a lookup table you can actually maintain

I have a worksheet with nested IF formulas like: =IF(A1="Bronze",0.05,IF(A1="Sil...

#excel #formulas #xlookup
👁 9 views
data Intermediate

Decide if a weekly metric drop is signal or noise

Our weekly active users dropped 8% week-over-week. Before I escalate, help me de...

#anomaly detection #metrics #WAU
👁 9 views
business Advanced

Diagnose why a high-performing team suddenly missed quarterly targets

A team that hit target 6 quarters in a row just missed by 30%. Help me diagnose ...

#business #management #performance
👁 9 views
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excel Intermediate

Turn a wide budget sheet into a flexible pivot-ready long format

I have a budget spreadsheet in wide format: one row per account, then 12 columns...

#excel #power-query #unpivot
👁 9 views
coding advanced

React Performance Optimization Techniques for Large Lists

Optimize a React application that renders a large list of [data type, e.g., 10,0...

#react #performance #virtualization
👁 8 views
legal advanced

Terms of Service Template for SaaS Platform User Agreements

Act as a technology attorney advisor specializing in SaaS agreements. Help me dr...

#legal #terms-of-service #saas
👁 8 views
excel Beginner

Excel Personal Budget Tracker: Monthly and Annual Template

Help me build a comprehensive personal budget tracker in Excel from scratch. I n...

#budget tracker #personal finance #Excel template
👁 8 views
hr Advanced

Diversity Hiring Funnel Audit with Bias Checkpoints

You are a DEI hiring expert. Audit a hiring funnel and propose interventions. I...

#hr #diversity #hiring
👁 8 views
data Intermediate

Clean and Standardize Messy Customer Address Data

I have a messy customer address dataset (~500K rows, CSV). Issues observed: inco...

#data cleaning #addresses #standardization
👁 8 views
hr Advanced

Difficult Conversation Script for Performance Improvement

Help me prepare a difficult conversation with a direct report whose performance ...

#difficult conversation #performance #management
👁 8 views
data Advanced

Run a Power Analysis Before an A/B Test

Help me calculate the required sample size for an A/B test. Walk me through: def...

#data #ab-test #power
👁 8 views
email Intermediate

Reply to a Customer Who Got Wrong Advice From Your Team

Help me write a reply to a customer who was given incorrect advice by someone on...

#email #customer #apology
👁 8 views
business Intermediate

Build a Simple Customer Segmentation From Behavioral Signals

Help me build a behavioral customer segmentation from [WHAT DATA I HAVE — usage ...

#business #segmentation #customer
👁 8 views
data Intermediate

Translate a Vague Stakeholder Question Into an Answerable Data Question

Translate a vague stakeholder request into a precise, answerable data question. ...

#data-questions #stakeholder #requirements
👁 8 views
data Advanced

Data: Investigate a Metric That Suddenly Moved Without Obvious Cause

A metric jumped (or dropped) and nobody knows why. Give me a structured investig...

#data #analysis #debugging
👁 8 views
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
👁 8 views
data Advanced

Explain a metric movement to a skeptical stakeholder without overclaiming

[Metric] moved [direction + magnitude] in [period]. The first plausible explanat...

#data #metrics #analysis
👁 8 views
data Advanced

Cohort Retention Analysis Framework SaaS Product Health

Act as a product analyst. Build a cohort retention analysis for [PRODUCT] using ...

#cohort analysis #retention #saas
👁 7 views
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