Clear E20-357 exam with 60 questions in the duration time 90 mins. You should schedule your exam in Pearson VUE and must get E20-357 exam scores more than 63%. E20-357 Specialist – Implementation Engineer, Isilon Solutions (DECS-IE) exam focuses on installing and implementing EMC Isilon scale-out storage platform. FREE to view Real E20-357 DECS-IE dumps questions easily.