How Many Tweets Are Tweeted Every Day on Twitter? A Guide for FAANG Interviews
Welcome to a crucial section of your journey as an aspiring or seasoned product manager aiming for success in the competitive FAANG interview arena. In this blog post, we’ll dissect a question that showcases a candidate’s ability to handle a data-centric question frequently faced in interviews: “How many tweets are tweeted every day on Twitter?” Embracing structured frameworks is vital when answering interview questions, allowing you to deliver coherent and insightful responses.
Detailed Guide on Framework Application
Choosing the Right Framework
For this data-oriented question, we’ll employ the Fermi Estimation Framework. It breaks down complex problems into smaller, measurable pieces, enabling you to estimate values that aren’t readily available.
Step-by-Step Framework Application
- Define the context: Acknowledge the dynamic nature of Twitter with varying active user bases and tweet frequencies.
- Gather known data points: Use any public data available on Twitter’s average daily active users (DAUs) and average tweets per user, if known.
- Estimate unknowns: If exact data isn’t available, make logical estimations based on existing knowledge. For instance, estimate the percentage of active users who tweet daily.
- Break down the estimations: Divide users into segments—regular users, influencers, and businesses—and estimate their tweet frequencies differently.
- Aggregate the data: Combine the estimates for each user segment to arrive at a total tweet count.
- Apply sanity checks: Compare your estimations to known industry benchmarks or previous figures to ensure credibility.
Hypothetical Example
Let’s assume Twitter has 330 million DAUs. Estimate that 30% of users are regulars who tweet once a day, 10% are influencers who tweet five times a day, and businesses account for 2% with ten tweets daily. Adding these estimates gives us a rough daily tweet count.
Facts Checks and Approximations
Consider publicly available data, such as Twitter’s Q4 2019 report stating 152 million DAUs. Using growth trends, you might estimate current DAUs to 200 million for argument’s sake.
Effective Communication Tips
Explain your estimation process clearly, justify your assumptions, and be open to discussing and refining your estimations during the interview.
Conclusion
To conclude, employing the Fermi Estimation Framework allows aspiring product managers to tackle open-ended, data-driven interview questions with confidence. Remember, practice is key to mastering these techniques, so continue to apply them regularly in your interview preparations.