Should InMobi prioritize expanding its mobile ad network reach or focus on improving ad targeting precision for existing publishers?

Introduction

The trade-off question at hand is whether InMobi should prioritize expanding its mobile ad network reach or focus on improving ad targeting precision for existing publishers. This scenario involves balancing growth with optimization in the mobile advertising space. I'll analyze this trade-off by examining the current product landscape, potential impacts, key metrics, and experimental approaches to inform a strategic recommendation.

Step 1

Clarifying Questions (3 minutes)

• Context: I'm assuming InMobi is facing increased competition in the mobile ad space. Could you provide more context on our current market position and the specific challenges driving this trade-off consideration?

Why it matters: Helps frame the urgency and strategic importance of the decision. Expected answer: InMobi is a top-5 player but facing pressure from larger tech companies. Impact on approach: Would influence whether we prioritize defensive or aggressive growth strategies.

• Business Context: Based on our revenue model, I'm thinking this decision could significantly impact our Q4 earnings. How does this align with our current financial goals and investor expectations?

Why it matters: Aligns the solution with immediate business objectives. Expected answer: There's pressure to show revenue growth in the short term. Impact on approach: Might lean towards network expansion if short-term growth is critical.

• User Impact: Considering our publisher segments, I'm curious about the distribution of our ad inventory across different types of apps. Could you share insights on which app categories are driving the most revenue or showing the highest growth potential?

Why it matters: Helps identify where precision targeting might have the most impact. Expected answer: Gaming and entertainment apps are the largest categories. Impact on approach: Could focus targeting improvements on high-value segments first.

• Technical Feasibility: I'm wondering about our current targeting capabilities. What's our baseline for ad targeting accuracy, and what technical limitations are we facing in improving it?

Why it matters: Determines the potential impact and feasibility of improving targeting. Expected answer: Current accuracy is around 60%, with room for improvement using AI/ML. Impact on approach: Would influence the resources and timeline needed for targeting improvements.

• Resource Allocation: Thinking about our team structure, how are our engineering and data science resources currently allocated between network expansion and targeting improvements?

Why it matters: Helps understand the trade-offs in terms of human resources. Expected answer: 70% on expansion, 30% on targeting improvements. Impact on approach: Might suggest reallocation of resources based on the chosen strategy.