Ecommerce Study Guide 2026
Everything you need to pass the Ecommerce exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 Ecommerce Exam Format at a Glance
📚 Ecommerce Topics to Study (48)
✍️ Sample Ecommerce Questions & Answers
1. What is personalization in ecommerce and how does it improve the shopper experience?
Behavioral personalization uses browsing history, purchase history, and segmentation data to surface the most relevant products, increasing engagement and conversion.
2. What is the primary purpose of a web browser's cookie?
Cookies store small data items like session IDs and preferences to maintain state across requests.
3. What does the ecommerce report 'shopping behavior analysis' in Google Analytics track?
Shopping behavior analysis shows the funnel from all sessions → product views → add-to-cart → checkout → purchase, highlighting where customers exit.
4. What is 'time on site' (session duration) used to infer in ecommerce analytics?
Average session duration is a proxy for engagement; visitors spending more time are more likely to be seriously considering a purchase.
5. A subscription store sees rising MRR but also rising churn. What does this combination require you to diagnose?
Growth masking high churn is fragile, so you must confirm acquisition truly outpaces losses over time.
6. What is dimensional weight (DIM weight) pricing used by US carriers like UPS and FedEx?
DIM weight pricing charges for the space a package takes rather than just its actual weight, penalizing large but light boxes.