Introduction Data Analytics Compass Cards + Audio Companions

Turn data analytics concepts into quick, repeatable retrieval practice with 100 visual Compass Cards and an Audio Companion.

The card collection reinforces the concepts learners need to recognize and apply across the analytics journey—from choosing regression, logistic regression, time series, clustering, and association rules to preparing data, selecting visualizations, understanding project roles, evaluating models, and communicating results.

Later cards expand into analytics and data science roles, stakeholders, decision science, analytics tools, data quality, model building, confidence intervals, A/B testing, and other applied concepts.

Each visual prompt encourages the learner to pause and retrieve the answer before checking the explanation, example, or Trail Tip.

Pair the cards with the Audio Companion to reinforce the same concepts away from the screen and build stronger recall through repeated exposure.

Designed for students and beginning analytics learners who want to move beyond memorizing definitions and become better at recognizing which concept, tool, technique, or role fits the situation.