Even the best analysis or report cannot provide appropriate knowledge if the quality of the input data is not high. So it is important to make sure data is complete, up-to-date, reliable and consistent and to cleanse it. Our data quality activities allow our clients to save the time when they reuse the data, to obtain proper business interpretation of the data and to optimise costs. We take care of the whole data cleansing process, i.e. data quality assessment, parsing, standardisation and deduplication, and we prepare ready data sets and provide automation of data quality activities.