div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Certificate of Completion This is to certify that Marcin · Certificate of Completion This is to certify that Marcin Stasko successfully completed the Learn Excel Ninja Shortcuts src=https:reader033vdocumentsnetreader033viewer20220527195f0737857e708231d41be3dehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv