Build a Real-Time Cascade Detection Pipeline for a Trading Platform
Overview
What this challenge is about.
Build a Real-Time Cascade Detection Pipeline for a Trading Platform. Expert-level challenge in code. Writing production code that solves real engineering pro...
The Brief
What you'll do, and what you'll demonstrate.
Build a real-time network-based cascade detection pipeline and back-test it against 12 known events with publishable precision/recall.
This is not a coding exercise. It is the work a software engineer does between a Jira ticket and a merged PR. That distinction matters to every hiring manager who has seen candidates solve LeetCode problems and none who have shipped production code under real constraints.
When you finish, you will have something most graduates do not: a real-world deliverable, verified by Ewance, that you can show to a hiring manager and say "I did this. Here is the proof."
Earning criteria — what you'll demonstrate
- Build a streaming pipeline that joins event data with a static graph
- Combine order-flow and network features into a single cascade score
- Back-test detection on a small labeled-event sample honestly
- Translate a detection score into operational risk-desk action
Program Fit
Where this fits in your program.
Sharpens the same skills your degree expects you to demonstrate.
Network Science and Computational Social Science
Master · General Studies
Strong alignment
This challenge maps to Network Science and Computational Social Science at the Master level. It sharpens the same practical skills your coursework expects — but in a real industry context with actual constraints and deliverables.
Skills
Skills you'll demonstrate.
Each one shows up on your verified credential.
- Streaming
Apply streaming to solve real industry problems and demonstrate production-level capability.
- Network Science
Apply network science to solve real industry problems and demonstrate production-level capability.
- Graph Analysis
Apply graph analysis to solve real industry problems and demonstrate production-level capability.
- Cascade Detection
Apply cascade detection to solve real industry problems and demonstrate production-level capability.
- Data Pipelines
Apply data pipelines to solve real industry problems and demonstrate production-level capability.
- Back Testing
Apply back testing to solve real industry problems and demonstrate production-level capability.
Careers
Career paths this challenge builds toward
Completing this challenge demonstrates skills that transfer directly to these roles: