Method and system for designing a prediction model

A method for designing a prediction model implemented by a computer system, said computer system comprising:

• a model designer device, an analyst client, a business client;
• said model designer device including a communication module, a data processing unit and a data memory;
• said designing method comprising:
• (a) receiving a business dataset by the communication module,
• (b) generating, by the processing unit, at least one optimized business dataset from the business dataset,
• (c) designing, by the processing unit, a plurality of variables from the business dataset,
• (d) generating, by the processing unit and from preselected learning models and the plurality of variables, at least one prediction model, and
• (e) evaluating by the processing unit, performance of the prediction model, said evaluation including calculating a prediction quality indicator;
• wherein for at least two steps selected from steps (b), (c) and (d), the method further includes:
• transmitting, by the communication module, data to the analyst client and to the business client,
• receiving, by the communication module, an instruction from each of the analyst client and the business client, and
• a following step initiated by the designer device only if both said instructions authorize said designer device to do so.