Tag: Stats

A/B Testing: The Definitive Guide to Improving Your Product

Go from “I think” to “I know how much.” Whether you are in product, design or, growth, you probably come across the following questions: How could we increase our conversion rate? How can we improve our AARRR funnel? How successful has this feature launch been? Have these notifications increased retention? You can get answers to […]

Data Science Portfolio Project: Where to Advertise an E-learning Product

At Dataquest, we strongly advocate portfolio projects as a means of getting a first data science job. In this blog post, we’ll walk you through an example portfolio project. The project is part of our Statistics Intermediate: Averages and Variability course, and it assumes familiarity with: Sampling (populations, samples, sample representativity) Frequency distributions Box plots […]

Data Science Portfolio Project: Is Fandango Still Inflating Ratings?

At Dataquest, we strongly advocate portfolio projects as a means of getting your first data science job. In this blog post, we’ll walk you through an example portfolio project. The project is part of our Statistics Fundamentals course, and it assumes some familiarity with: Sampling (simple random sampling, populations, samples, parameters, statistics) Variables Frequency distributions […]