Sebastian Rączkowski is a collaborator | evangelist @ collab flex space at collab | flex space. He possess expertise in negotiation, customer service, change management, team management, recruiting and 29 more skills. Colleagues describe him as "My experience with Sebastian has been very educational. He has a lot of experience to share within the banking and finance sectors. Sebastian is always open to sharing information regarding potential clients. He is a trend setter within our industry and is a great example to lead by. I can recommend him to any client." and "I worked alongside Sebastian and really admired his determination, professionalism, commitment to quality and ability to exceed customer expectations. Sebastian won the respect of his colleagues very quickly and It would be a great to work with Sebastian again in the future."