Ruth Pozuelo Martinez is the MD and owner of Curbal AB, a BI consultant company based in Sweden. Ruth has a Mechanical Engineering degree by the University of Oviedo (Spain) and a Aeronautical Engineering degree by the University of Wales. 

Ruth is also a Microsoft Data Platform MVP mainly for her contributions to the Power BI community. 
She publishes weekly videos on her YouTube channel (https://www.youtube.com/channel/UCJ7UhloHSA4wAqPzyi6TOkw) where she has more than 100k followers (at the time of writing).  She also contributes on her own company blog: curbal.com as well as Microsoft Power BI community. 

Besides from that, she also speaks at other meetups, the latest one was the IoT meetup in Stockholm and Microsoft TechDays.