Market Sizing: Estimating the Number of Content Creators in India

You are interviewing for a product manager role at TikTok. Estimate the number of content creators in India. Say who you are counting, explain each assumption, and show your arithmetic. ```hint Define "creator" before you multiply Depending on whether you count anyone who posts anything or only people who publish regularly for an audience, the answer can change by an order of magnitude or more. Fix the definition first, then split the population into groups whose posting habits differ. ``` ### Clarifying Questions - Does "creator" mean anyone who publicly posts original content, or only people who post regularly or earn money from it? - Should the count cover every platform (short video, long video, photos, audio), or only short-video apps? - What time window makes someone an active creator: posted in the past month, the past year, or ever? - Are we counting unique people or accounts, given that many people post on several platforms? ### What a Strong Answer Covers - An explicit, defensible definition of a creator (content types, platforms, posting frequency and time window), stated before estimating. - A clear equation from population to platform users to people who post, segmented by groups whose posting behavior differs, such as age bands or urban and rural areas. - Every assumption labeled, with a round number and a reason, and arithmetic that is easy to follow and correct. - A sanity check from an independent angle, and a range rather than a single point. - A link back to why the number matters to TikTok, for example tiers of creators by posting frequency or audience size. ### Follow-up Questions - How would the number change if a creator had to post video at least weekly, or needed a following beyond friends and family? - How would you estimate how many of these creators earn money from their content? - If you had a week and access to data, which sources would you use to check your estimate?