What would you do if Facebook Stories engagement increased but Newsfeed engagement decreased?
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Candidate: Has this happened more so on mobile, website or both?
Interviewer: There has not
Interviewer: We are trialing it, but have not rolled it out en masse.
My thoughts on answering this typical Facebook execution question...
Context
Great, let's just start off by recapping what each feature is. Facebook stories allows users to post short video clips that expire after 24 hours which their friends can view at the top of their Newsfeed. The Newsfeed itself is a continuous list of content from around your network and Facebook algorithmically determined to be the most interesting to you.
Clarification
I'd like to ask a few investigative questions to drill down and hopefully gain a better understanding of what exactly is happening:
- When we say engagement has decreased or increased, how exactly are we measuring engagement? I would want a clear definitions of the metrics involved here. If views went down but interactions (Likes, Comments, etc) went up then we can't make a blanket statement that engagement went down when really surface level engagement went down but deep engagement went up.
- During what time range did we observe this change? I'm going to make the assumption that it is statistically significant and not just the result of natural variance observed in user behavior and the metrics that describe that behavior.
- Is this behavior observable uniformly across geographies or are there certain cities or countries that are impacted more or less than others? Stories is video based maybe that comes into play with regions that have worse connectivity.
- Are there any user segments where this is more observable? For example, if younger users grew up with Snap and IG they would be more comfortable recording stories so there would be more story content to consume amongst their friend networks.
- Is this effect large on mobile compared to desktop? I would imagine Stories visually takes up more space at the top of the Newsfeed on mobile than on desktop.
Facebook Stories is a short-byte-sized interactive medium to share updates with one's friends which can be seen by scrolling vertically and viewing, sharing, liking/commenting.
whereas Facebook Newsfeed is the more traditional vertically stacked queue of posts that are shown basis of your behavior and your social graph on Facebook.
The overall goal with both Stories and Newsfeed is to have more and more people share and receive updates about what's happening around and stay connected.
Few Clarifying Questions
When you say Engagement has dropped, there could be multiple ways to define engagement such as-
Number of stories viewed per user vs Number of feed posts viewed per user
or
Number of stories commented per user vs Number of feed posts
or
Time spent on Stories per user vs same for Newsfeed
First of all, has there been any change in the reporting tool or the logic which throws out these numbers? Has there been any fault in the system .. If not, I would like to ask about
Is this a global trend or it is for a specific region?
Is this across Web and App? And within App, is it the same for Android and iOS?
For what time period have we been seeing this? Is the drop sustained? Is there some seasonality to play?
Have we recently shipped any change that may have resulted in this? Maybe, improving the positioning or the % of real estate devoted to stories?
Have we benefitted from issues/bugs at competitors' in the stories space resulting in greater traction at our end?
Now, We should check how the main metrics of facebook performed meanwhile?
Has the downloads or signups reduced?
Has the time spent of facebook per user decreased?
Has the DAU, MAU decreased?
Has the overall revenue of Facebook decreased?
Basis the impact on the core metrics, we will pick up the one that has shown negative growth and try and solve for that specific goal.
Has something specifically dropped or all of them are seeing a similar trend.
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