Microsoft has announced the IT Pro certifications for SharePoint 2016 and they are expected to be out by July this year . Take a look at this link below to know more about these certifications .
https://www.microsoft.com/en-sg/learning/course.aspx?cid=20339-1
https://www.microsoft.com/en-sg/learning/course.aspx?cid=20339-2
Vignesh's SharePoint Thoughts 