What you should be able to do
Frame business questions
Explore data honestly
Run experiments
Communicate uncertainty
Every module is now a full lesson.
EDA
Build a working mental model of EDA then connect it to implementation evaluation and production trade-offs.
Statistics
Reason about variability estimates and evidence instead of treating samples as certainty.
Probability
Build a working mental model of Probability then connect it to implementation evaluation and production trade-offs.
A/B testing
Compare product variants with randomized experiments and explicit decision rules.
Causal thinking
Build a working mental model of Causal thinking then connect it to implementation evaluation and production trade-offs.
Visualization
Build a working mental model of Visualization then connect it to implementation evaluation and production trade-offs.
Storytelling
Build a working mental model of Storytelling then connect it to implementation evaluation and production trade-offs.
Projects that prove the skill
Product funnel study
Use a baseline first then instrument the result and document failure cases.
design with cortex →Experiment analysis
Use a baseline first then instrument the result and document failure cases.
design with cortex →Forecast
Use a baseline first then instrument the result and document failure cases.
design with cortex →How progress is judged
Assumptions
Evidence should come from code, results, explanation quality and the ability to identify when an approach should not be used.
Uncertainty
Evidence should come from code, results, explanation quality and the ability to identify when an approach should not be used.
Decision clarity
Evidence should come from code, results, explanation quality and the ability to identify when an approach should not be used.
Turn the track into a personal plan.
Cortex can break this path into daily sessions and adjust based on completed lessons, interview results and your saved learning goals.
Ask Cortex to plan it →