Exhibit

We consent to the incorporation by reference in Registration Statement Nos. 333-179409 and 333-205421 on Form S-8 and No. 333-188113 on Form S-3 of our reports dated February 22, 2016 relating to the consolidated financial statements of EPAM Systems, Inc. and subsidiaries, and the effectiveness of EPAM Systems, Inc. and subsidiaries’ internal control over financial reporting, appearing in this Annual Report on Form 10-K of EPAM Systems, Inc. for the year ended December 31, 2015.