business intelligencetool
BI for entreprises
BI data analysis
Business Intelligence (BI), equally called informatique décisionnelle, is a domain whose goal is to collect, organise, analyse, and present an enterprise data to ease dacision taking and improve performance.
BI implies the use of technologies, methodologies and processes to transform raw data into exploitable and significant information. It permits organisations to take advantage of their data to obtain various values, detect trends, identify models and take better decisions.
BI components are as follow:
Data collection
Extracted data from different sources, such as: databases, files, enterprise systems, social media etc
Data Transformation
Raw data is cleaned, structured and organised in a manner as tobe used for analysis. This step can imply processes like intergration, transformation and data changes(ELT).
Data Analysis
Data is been analysed with the help of technical statistics, predictive models, data mining, visualisation and other methods to find trends, relevant correlations and information.
Data presentation
Result analysis are presented on the form of reports, dashboards, graphics, visulizations or orther formats to ease understanding and decision taking.