How to find hidden growth opportunities in your product | Albert Cheng (Duolingo, Grammarly, Chess.com)
Guest Albert Chang, a top consumer growth mind, discusses his explore and exploit framework, key growth wins at Duolingo, Grammarly, and Chess.com, and how AI accelerates growth work. He emphasizes user retention, building habits, and the power of brand and community.
Deep Dive Analysis
14 Topic Outline
Albert Cheng's Background and Growth Philosophy
Explore and Exploit Framework for Growth
Applying Explore-Exploit: Chess.com Game Review Example
Leveraging AI for Growth: Text-to-SQL and Prototyping
Grammarly's Biggest Monetization Win: Reverse Trials
Retention and Growth in Consumer Subscription Products
Differences in Operating Models: Duolingo, Grammarly, Chess.com
The Role of Brand and Community in Growth
AI's Impact on Chess and Growth Workflows
Best Practices for Experimentation at Scale
Lessons from a Failed Product: Chariot Direct
Hiring for High Agency and Learning Speed
Finding Your Ideal Company Stage
Personal Insights and Life Motto
4 Key Concepts
Explore and Exploit Framework
This framework involves two modes: 'explore' for finding new growth opportunities (like finding the right mountain to climb) and 'exploit' for focusing resources to scale those opportunities effectively (climbing that mountain). It helps teams oscillate between divergent thinking and focused execution.
Reverse Trials (Monetization)
A monetization strategy for freemium products where free users are given a limited, interspersed taste of premium features within their regular usage, rather than a time-based full trial. This approach helps users perceive the product as more powerful and can significantly boost upgrade rates.
Gamification Pillars
A model for building long-term user engagement, consisting of three components: the core loop (daily habits and immediate rewards), the metagame (long-term achievements and goals like leaderboards), and the profile (a reflection of a user's investment and progress over time).
High Agency (Hiring)
A desirable trait in hires, characterized by high 'clock speed' (thinking and moving fast), energy, and a rapid learning ability. This is often prioritized over deep prior experience, especially in rapidly evolving fields like AI, where learned habits may need to be discarded.
8 Questions Answered
User retention is paramount; without strong retention, companies rely too heavily on getting users to pay on day one, which is a much harder business model.
By sampling various paid suggestions and interspersing them to free users, providing a limited taste of the premium offering, which makes the product seem more powerful and encourages upgrades.
A Day 1 (D1) retention rate of around 30-40% is considered solid for a consumer app, indicating a healthy initial engagement.
For mature products, a significant portion (around 80%) of active users are existing users, and reactivated or 'resurrected' users are a similar size to new users, making their re-engagement a crucial growth lever.
AI chess engines are dramatically better than top human grandmasters (e.g., 3600 ELO vs. 2800 ELO), but this has opened up new creativity, strategies, and appreciation for the game, with tools like game review augmenting the human playing experience.
It requires strong leadership support, celebrating early wins to motivate teams, and demonstrating how experimentation leads to faster learning, shipping, and metric movement across the organization.
Pitfalls include solution-searching for a problem, failing to consider all user types (e.g., drivers in a marketplace alongside riders), and doing PR before validating customer demand, which can lead to sunk costs.
Albert finds his 'goldilocks zone' in medium-sized companies (around 500-1000 people, often 10-20 years old) where he can contribute at scale while still getting into details and executing at a daily/weekly pace.
25 Actionable Insights
1. Connect Users to Value
Frame growth as the job of connecting users to the value of your product, rather than merely metrics hacking, to ensure a holistic and durable approach to company growth.
2. Prioritize User Retention
Focus on high user retention for consumer subscription products, as it reduces the pressure to monetize users immediately and is crucial for long-term, sustainable growth.
3. Sample Premium Features
For freemium products, offer a limited ’taste’ of premium features to free users, interspersing them into their experience to showcase the product’s full power and significantly boost upgrade rates.
4. Apply Explore & Exploit
Utilize the explore and exploit framework at a micro (insight) level: explore to find unexpected learnings, then exploit by applying that insight broadly across related product areas to maximize impact.
5. Reframe Negative User Feedback
When users experience negative outcomes (e.g., losing a game), reframe feedback to highlight positive aspects (e.g., brilliant moves) and offer encouragement, which can significantly improve engagement and retention.
6. Share Experiment Learnings Broadly
Disseminate successful (or even unsuccessful) experiment insights across the entire company, enabling other teams to apply the learnings to their own product areas and multiply the overall impact.
7. Hire High Agency Individuals
Prioritize hiring individuals with high agency, ‘clock speed,’ and energy, as their ability to learn and adapt quickly can be more valuable than deep, specific experience, especially in rapidly evolving fields like AI.
8. Leverage Brand & Community
Combine consistent growth experimentation with leveraging brand, community, and cultural moments (e.g., social media trends) to create ‘rocket fuel’ for growth, driving massive, sudden increases in user acquisition.
9. Use AI for Data Analysis
Implement AI-powered text-to-SQL tools (e.g., Slack bots) to automate ad-hoc data queries, making data more accessible and fostering a more data-informed culture by reducing friction for asking questions.
10. Accelerate Prototyping with AI
Utilize AI prototyping tools (e.g., V0, Figma Make) to quickly generate foundational screens and product flows, accelerating the ideation-to-test cycle and making bold ideas more discussable and testable.
11. AI for User Value, Not Hype
When integrating AI, prioritize customer value and apply the right technology for specific features, rather than blindly adopting the latest hyped AI trend without clear user benefit.
12. Start Experimenting Immediately
Begin experimentation without delay, even with simple A/B tests or third-party tools, to establish a practice of continuous learning and iteration, especially for consumer products with scale and frequency.
13. Set Ambitious Experiment Goals
Set ambitious experimentation goals (e.g., 1,000 experiments/year) not just to hit a number, but to drive conversations about necessary systemic changes (e.g., no-code tools, broader team involvement) to achieve such scale and impact.
14. Cultivate Experimentation Culture
To shift company culture towards experimentation, secure strong leadership buy-in and active advocacy from the top, and consistently celebrate experiment wins and learnings to energize and motivate teams.
15. Build a Robust Experiment System
Invest in a robust experimentation system, including a clear growth model and thorough product instrumentation, as the underlying system is more critical for long-term success than any single experiment.
16. Track Screenshots for Virality
Temporarily track in-app screenshots to identify organic ‘hotspots’ where users are already sharing content, then enhance those moments with delightful experiences (e.g., illustrators, animators) to amplify virality.
17. Gamification: Core Loop, Metagame, Profile
Design products for habit formation using a three-pillar gamification model: a tight ‘core loop’ (daily action, reward, streak), an engaging ‘metagame’ (leaderboards, long-term goals), and a meaningful ‘profile’ (reflection of user investment).
18. Support Learning Product Beginners
For learning-oriented products, intentionally design beginner experiences to mitigate self-doubt and negative reinforcement, guiding new users through initial challenges (e.g., hiding ratings, offering guided play).
19. Avoid Solution-Searching for Problems
When building new products or features, always start with a clear user problem to solve, rather than developing a solution and then searching for a problem it might fit.
20. Consider All Marketplace Users
In marketplace or multi-sided businesses, ensure product development considers the experience and needs of all user types (e.g., riders, drivers, operations) to avoid negative impacts on one group undermining the overall product.
21. Validate Before Public Relations
Avoid extensive public relations or marketing efforts for new features or products before validating strong customer demand, as premature PR can lead to sunk costs and pressure to continue with an unvalidated idea.
22. Cultivate a Strong Reputation
Cultivate a strong professional reputation by consistently making ethical decisions and treating people well, as these small actions compound over time to open doors and create opportunities.
23. Monitor Experiment Saturation
Monitor experiment results for declining statistical significance; if many experiments in an area yield insignificant results, it signals saturation and a need to shift back to exploratory, divergent thinking.
24. Target 30-40% D1 Retention
Aim for a Day 1 (D1) retention rate of 30-40% for consumer apps, as this indicates a solid foundation for growth and user acquisition.
25. Invest in Resurrection Experience
For mature products with a large base of dormant users, invest in crafting an excellent ‘resurrection’ experience and novel re-engagement strategies to bring them back, as reactivated users can be a significant growth component.
7 Key Quotes
User retention is gold for consumer subscription companies.
Albert Cheng
Sometimes experience can be a crutch, especially in this world where the grounds are shifting so fast with AI. A lot of your learned habits actually need to be intentionally discarded.
Albert Cheng
The job is to connect users to the value of your product.
Albert Cheng
When you do find a thing that breaks through the noise, and it could actually be a hugely losing experiment, too. Those are also super valuable, right? Surfacing those across the company.
Albert Cheng
If you do too much exploration, you can have your team feel a little bit too scattershot, just trying a hundred different random ideas. What's the through line? What's the strategy? How do you pattern match successes across them?
Albert Cheng
If you do too much in exploitation, which is often the MO of growth teams, it can lead to this like saturation and stagnation where you're just locally maximizing a thing.
Albert Cheng
I think doing it before you have validation that customers definitely want the thing is quite risky. It can lead to a lot of sunk costs, once you get it out because you're, you're just, you know, you need to see it through. You want to see it succeed.
Albert Cheng
2 Protocols
Gamification Pillars for Long-Term Learning Journey
Albert Cheng, referencing Jorge Mazal- Establish a tight 'core loop' for daily habits (e.g., complete a lesson, get rewards, extend streak, receive push notification).
- Provide a 'metagame' for long-term motivation through achievements, leaderboards, or a clear path to strive for.
- Allow users to build a 'profile' reflecting their investment and progress within the product experience.
Experimentation Best Practices for Teams
Albert Cheng- Start somewhere: Begin by running A/B tests, even with simple third-party tools or in-house solutions, to get into the practice.
- Understand your growth model: Have a clear understanding of how your company grows and which channels you will leverage.
- Instrument your product thoroughly: Ensure comprehensive tracking of product events to avoid wonky results and ensure data accuracy.