Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - DDI CORPFinancial_Report.xls
EX-31.1 - SECTION 302 CERTIFICATION OF CHIEF EXECUTIVE OFFICER OF DDI CORP. - DDI CORPd237304dex311.htm
EX-32.2 - SECTION 906 CERTIFICATION OF CHIEF FINANCIAL OFFICER OF DDI CORP. - DDI CORPd237304dex322.htm
10-Q - FORM 10-Q - DDI CORPd237304d10q.htm
EX-31.2 - SECTION 302 CERTIFICATION OF CHIEF FINANCIAL OFFICER OF DDI CORP. - DDI CORPd237304dex312.htm

Exhibit 32.1

CERTIFICATION PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Mikel H. Williams, President and Chief Executive Officer of DDi Corp. (the “Company”) certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that:

1. The Quarterly Report on Form 10-Q of the Company for the period ended September 30, 2011 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company for the period covered by the Report.

 

/s/ MIKEL H. WILLIAMS

Mikel H. Williams
President and Chief Executive Officer

Date: October 28, 2011