Based on its excellent reputation earned on projects for Česka spořitelna, Profinit was selected for the challenging “ODI Leaving” project. The project’s aim was to migrate a large amount of data from ETL processes that prepare data for a data warehouse and an analytics platform to a new modern environment and to decommission old and outdated Oracle Data Integrator technologies. Profinit facilitated the successful migration of 130 processes and 1 200 mappings for 3 internal customers, leading to a significant shortening of ETL runtime by many machine days. An additional bonus was that the customer acquired a fully-developed framework for the automation of regression testing, ready for use on other projects. Ceasing to use ODI technologies achieved cost savings of approximately 20%.
“We chose a team of experts from Profinit based on our previous very positive experiences with similar migration projects they had previously undertaken in our bank… We were very satisfied with the overall result and their professional approach. We successfully achieved all stated goals, including approximately 20% cost savings from discontinuing the use of the ODI technology, based in licence fees, architecture and infrastructure simplification, T2M reduction, data load speed-up and overall solution stability.”
Milan Prošek, Data Product Owner at Česká spořitelna