Classification and Management of Accounting Management Data Based on Big Data Technology

Big data is applied to management accounting, mainly to extract useful information from a large amount of data information, so that the information provided by management accounting to the management is scientific and effective, so that it can make objective judgments in business decisions and avoid subjective decision-making. It is assumed that the principles of applying big data to management accounting are all based on this goal. The purpose of this article is to study the classification and management of accounting management data based on big data technology. After analyzing the processing status of a certain branch, research the classification and analysis method of accounting management data. At the same time, different data classification model hypotheses were designed for some problems and specific analysis was carried out. The expenditure data was further classified and managed. The financial indicators of the first quarter were selected for empirical analysis. The analysis steps include indicator selection, factor analysis, Cluster analysis shows that the administrative expenses, tax expenses, and sales expenses of the business department are all higher than 0.8, and it is necessary to pay attention to the department’s expenditure data management.