The Technology of Tracking System Integrated Big Data based on Tracer Study to Improve Social Networking of Graduates in The Era of Society 5.0

Currently, the development of digital education resource management continues to increase. In the era of Society 5.0, social networking skills are needed. However, this ability is relatively not maximally owned by graduates. This research aims to (1) develop a tracking system technology; (2) testing the attractiveness level of tracking system technology; and (3) testing the effectiveness of tracking system technology integrated with big data based on tracer studies. The method used in this research is R&D. The stages are carried out starting from literature study, product design, product design, product building, product testing, and analysis of results. This research was centered at state universities in East Java. The results of this study include: (1) the tracking system technology integrated with big data based on the tracer study that was developed has a high level of compatibility with an average score of 95; (2) the average percentage of the attractiveness of refined products is 88% (design aspect), 96% (display aspect), 90% (content aspect), and 92% (workflow aspect); and (3) the percentage level of feasibility of the developed product is 90% (user interface aspect), 86% (target aspect), 86% (usefulness aspect), and 88% (user ease aspect).