A "technical guru" refers to someone who is very knowledgeable and skilled in a particular technical field or subject. They are considered experts and guides who can help others understand and solve technical problems. Full definition
The is the first Williams that former Mercedes technical guru Paddy Lowe has had a say in since he joined the team in early 2017, so it'll be interesting to see whether the iconic family - run team can move up what is set to be an incredibly tight midfield this year. (wtf1.com)
The current Williams and former Mercedes technical guru thinks that the two drivers are comparably talented, yet have very different characters (wtf1.com)
Commenting on how the central illusion of Hayley Mills playing two characters are special effects man Bob Broughton and Leslie Iwerks (granddaughter of Ub Iwerks, who co-created Mickey Mouse and was the studio's technical guru on this and countless other films). (dvdizzy.com)