Sachin Kumar is the Director of Mass Digital and a dedicated freelance educator specializing in international professional certifications. With over 25 years of experience in the industry, he focuses on bridging the gap between theoretical knowledge and professional excellence. Mass Digital is committed to providing high-quality training and comprehensive practice tests designed to help candidates clear their certification exams on the first attempt. Sachin’s mission is to empower professionals globally by delivering up-to-date, industry-aligned educational content.