<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<CIK> 0001104252
<NAME> DDi CORP.
<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 6-MOS
<FISCAL-YEAR-END> DEC-31-1999 DEC-31-1999
<PERIOD-START> APR-01-1999 JAN-01-1999
<PERIOD-END> JUN-30-1999 JUN-30-1999
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<PP&E> 0 0
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0 0
0 0
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<TOTAL-REVENUES> 71,740 130,919
<CGS> 50,435 92,445
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<OTHER-EXPENSES> 15,574 28,969
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<INCOME-PRETAX> (5,989) (13,796)
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<INCOME-CONTINUING> (4,891) (10,220)
<DISCONTINUED> 0 0
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<CHANGES> 0 0
<NET-INCOME> (4,891) (10,220)
<EPS-BASIC> (.86) (1.75)
<EPS-DILUTED> (.86) (1.75)
</TABLE>