Siiri Tann is a software developer, who previously worked as a business analyst and consultant. She possesses a Bachelor of Arts degree in Social Sciences, Psychology, and Economics from the University of Tartu, and has also studied Business administration and management at Nebraska Wesleyan University. With five years of experience in IT as a software consultant and business analyst, Siiri believes that everything can be done better, and ensures her rationale is always sound. She isn't afraid to ask "Why?" and strives towards improving processes.

Siiri has worked for companies such as Scoro and BCS itera, where she gained experience as a Dynamics NAV consultant and product owner. Currently, she works as a Java software developer at TripleDev OÜ. Before this, she worked as a software engineer intern at TripleDev OÜ and studied software development at Vali IT.