Case Studies

Showing 4 Success Stories about Software and Services used by O2

O2 - Customer Case Study

O2 (Telefónica UK) achieves IFRS 15 compliance and 99.9% daily-accurate financial reporting with Cloudera

O2 - Customer Case Study

O2 Germany (Telefónica) achieves award‑winning interactive telesales and increased conversions with giosg

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