Why has Wolt's average delivery time increased by 10 minutes for grocery orders in Helsinki since the latest app update?

Introduction

Wolt's average delivery time increase of 10 minutes for grocery orders in Helsinki since the latest app update is a critical issue that demands immediate attention. This performance degradation directly impacts customer satisfaction, operational efficiency, and potentially, Wolt's market position in the competitive food delivery landscape. I'll approach this problem systematically, focusing on identifying the root cause, validating hypotheses, and developing both short-term fixes and long-term strategic solutions.

Step 1

Clarifying Questions (3 minutes)

• Looking at the timing, I'm thinking this might be related to the app update. Has there been any correlation between the update rollout and the increase in delivery times?

Why it matters: Establishes a direct link between the update and the issue. Expected answer: Yes, there's a clear correlation. Impact on approach: Focus on app-related changes and their downstream effects.

• Considering user segments, I'm curious about the impact distribution. Are all users experiencing this delay equally, or are there specific segments more affected?

Why it matters: Helps narrow down potential causes and target solutions. Expected answer: Certain user segments are more affected. Impact on approach: Investigate segment-specific factors and tailor solutions accordingly.

• Thinking about the metric itself, has there been any change in how delivery time is calculated or measured since the update?

Why it matters: Ensures we're comparing apples to apples in our analysis. Expected answer: No changes in measurement methodology. Impact on approach: Focus on actual performance issues rather than measurement discrepancies.

• Considering the broader ecosystem, have there been any changes in partner relationships or delivery fleet composition coinciding with the app update?

Why it matters: Explores potential external factors contributing to the issue. Expected answer: No significant changes in partnerships or fleet. Impact on approach: Concentrate on internal factors and app-related issues.