Currently, at PGRI Ronggolawe Tuban University, tracer studies are still using google forms which aim to collect alumni data. It is still not effective and has many shortcomings in order to solve the problem, a UI/UX e-tracer study design was made using the double diamond method. The double diamond method is used by researchers to conduct usability evaluation tests on old tracer studies using the System Usability Scale (SUS) and the User Experience Questionnaire (UEQ). The SUS results obtained from Google's old tracer study form are 49 (grade F) while the E-Tracer Study results are 82.6 (grade B) and the results from the UEQ show an attractiveness scale from 0.41 to 2.04, pepisicuity scale 0.21 to 2.28, efficiency scale 0.23 to 2.18, dependability scale 0.51 to 1.80, stimulation scale 0.54 to 2.13, and novelty scale -0.09 to 1.88. This proves that UI/UX design in E-Tracer Study resulted in an increase in usability

Coding is an instruction written using a particular programming language. Coding is currently the most important part of developing technology and applications in today's digital era. In this independent curriculum students are expected to be able to think critically and be able to solve the problems they face and have intellectual intelligence. Scratch Jr. is an application used for basic coding learning for ages 5-7 years. With coding can develop intellectual intelligence in thinking logically in solving problems.