What's causing the sudden 30% decrease in new user sign-ups for Unacademy's mobile app?

Introduction

The sudden 30% decrease in new user sign-ups for Unacademy's mobile app 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 product and business.

I'll approach this problem by first clarifying the context, then ruling out external factors before diving deep into internal metrics, user journey analysis, and hypothesis generation. We'll then validate these hypotheses and develop a comprehensive action plan to address the issue.

Step 1

Clarifying Questions (3 minutes)

• Looking at the timing, I'm thinking there might be a recent change in the app or marketing strategy. Has there been any significant update to the app or change in marketing campaigns in the last 30 days?

Why it matters: Recent changes often correlate with sudden metric shifts. Expected answer: Yes, we launched a new UI two weeks ago. Impact on approach: If true, we'd focus on the new UI's impact on user experience and conversion funnel.

• Considering the education sector's seasonality, I'm curious about the timing. Is this 30% decrease compared to the same period last year, or is it a month-over-month comparison?

Why it matters: Seasonal fluctuations can significantly impact education app sign-ups. Expected answer: It's a month-over-month comparison. Impact on approach: If seasonal, we'd need to adjust our baseline and consider cyclical factors in our analysis.

• Given the competitive landscape in EdTech, I'm wondering about market dynamics. Have there been any major moves by competitors, like new feature launches or aggressive marketing campaigns?

Why it matters: Competitor actions can directly impact our user acquisition. Expected answer: A major competitor launched a free trial program last month. Impact on approach: If true, we'd need to analyze our value proposition and pricing strategy.

• Thinking about user segments, I'm curious if this decrease is uniform across all user groups. Do we see any differences in sign-up rates between, say, K-12 students versus college prep or professional courses?

Why it matters: Different user segments may react differently to changes or external factors. Expected answer: The decrease is more pronounced in the K-12 segment. Impact on approach: We'd focus our analysis on factors specifically affecting the K-12 user group.