Process of analysis in mobile app development team

I'm an analyst at a mobile app development company. We build our work processes differently on each project: interact with the team, detail requirements, and optimize our work. 

In my talk, I will tell you what difficulties the analyst faces, what tasks they solve and what results get. I will analyze the cases of different teams, compare approaches, pros and cons of the selected solutions, and give recommendations. 

The talk will be helpful for analysts, project managers, and designers who want to work in the field of custom application development, as well as for analysts from other areas.