What are personas and how to build them?

Personas are generalized portraits of target users of a product that help better understand their needs, motivations, and behaviors.

How to build personas:

1. Data collection: interviews, surveys, product usage analytics.
2. Analysis: identifying common characteristics and patterns among users.
3. Creating a profile: describing the persona with a name, age, profession, goals, pains, and behaviors.
4. Usage: applying personas in making product decisions to focus on real user needs.

Example:

Name: Anna, 30 years old, marketer
Goals: quickly analyze campaign effectiveness
Pains: lack of time, complex reports
Behavior: prefers mobile apps, often works remotely

Such a profile helps the team focus on Anna's needs when developing features.