Why has there been a 20% decline in cleaner retention rates for SweepSouth in the Johannesburg area over the last quarter?

Introduction

The 20% decline in cleaner retention rates for SweepSouth in Johannesburg over the last quarter is a critical issue that demands immediate attention. This analysis will systematically identify, validate, and address the root cause while considering both short-term and long-term implications for the business.

I'll approach this problem by first clarifying key details, ruling out external factors, and then diving deep into product understanding, metric breakdown, and data analysis. From there, I'll form hypotheses, conduct root cause analysis, and propose validation methods and solutions.

Step 1

Clarifying Questions (3 minutes)

• What's the typical retention rate for cleaners in Johannesburg?

• Has there been any change in how we measure retention?

• Are there any specific cleaner segments more affected?

• Have we implemented any significant product or policy changes recently?

• What's the current economic situation in Johannesburg?

• Have there been any changes in local regulations affecting domestic workers?

Why this matters: Understanding the context helps pinpoint potential causes and ensures we're not chasing false leads.

Hypothetical answer: Let's assume the typical retention rate was 80%, now down to 64%. The measurement hasn't changed, but we've noticed a higher churn among newer cleaners. We recently updated our payment system and there's been some economic instability in the region.

Impact: This information suggests we should focus on the experience of newer cleaners and investigate any issues with the payment system update.