Congratulations to Professor Miqdam Tariq Chaichan which is manager of Energy and Renewable Energies Technology Center, University of Technology- Iraq for obtain the second scientist in Iraq in the level of Engineering and Technology according to the Research.com database. The lists of top scientists ranking were published on the websites of Research.com which considered one of the most important websites for Engineering and Technology research that that presents credible data on scientific contributions since 2014. The scientists ranking have been evaluated based on h-index, publications and citations values that collected on December 6^th, 2021.  The lists of top scientists ranking is a reliable classification in the area of Engineering and Technology based on accurate studies of more than 10875 scientists on the Google Scholar and Microsoft Academic Graph in Engineering and Technology.