About this page

This page is the student discussion hub for Data Analysis and Visualization at Rheinisch-Westfälische Technische Hochschule Aachen. Students who have taken or are currently taking Data Analysis and Visualization use AskYourClass to share honest, peer-to-peer feedback, the kind of information that never appears in an official course description or syllabus.

Whether you are deciding whether to enrol in Data Analysis and Visualization or preparing for an upcoming exam, you will find answers to the questions that matter most: how much time the course actually takes each week, how demanding the exams are, what the teaching style is like, and which resources other students found most useful. You can also discuss tutor sheets and weekly problem sets with peers, ask where you are stuck, compare approaches, and work through exercises together.

• Student discussions: Organised by topic: Feedback, Exam Tips, General questions, and more. Ask anything about Data Analysis and Visualization and get answers from students who have been there.
• Tutor sheets & problem sets: Stuck on a weekly exercise for Data Analysis and Visualization? Discuss tutor sheets and problem sets with peers, compare solutions, and work through the tricky parts together.
• Workload & difficulty ratings: Aggregated ratings from Rheinisch-Westfälische Technische Hochschule Aachen students on weekly time commitment, exam difficulty, and overall teaching quality.
• Peer-shared resources: Past exam papers, summaries, lecture notes, and reading recommendations uploaded by students who took Data Analysis and Visualization.
• Course channels: Dedicated spaces for each topic area within Data Analysis and Visualization, so conversations stay focused and easy to follow.