About Sii Poland IT Services company in Warsaw, Poland
Since 2006, Sii Poland has grown from a one-person startup to a company that employs 4,600 professionals. With over 4,600 experts, we are a top IT, engineering, and business process outsourcing (BPO) services provider, executing projects for leading nati
Fields of expertise: software development testing services IT operations engineering services embedded systems Business Intelligence Dynamics 365 Office 365 Salesforce SAP training services digital & e-commerce Business Process Outsourcing A