Overview
What this challenge is about.
Integer Programming for Cloud Resource Allocation. Advanced challenge in code. Writing production code that solves real engineering problems, earn a blockcha...
The Brief
What you'll do, and what you'll demonstrate.
Minimize total annual cloud cost by choosing the number of reserved instances and monthly on-demand allocations.
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
- Formulate a multi-period integer program with fixed-charge costs
- Solve using branch-and-bound (via solver) and interpret results
- Analyze trade-offs between commitment and flexibility
- Communicate optimization results to non-technical stakeholders
Program Fit
Where this fits in your program.
Sharpens the same skills your degree expects you to demonstrate.
Operations Research and Optimization
Bachelor · Methods
Strong alignment
This challenge maps to Operations Research and Optimization at the Bachelor 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.
- Integer Programming
Apply integer programming to solve real industry problems and demonstrate production-level capability.
- Python
Write clean, efficient Python for data processing, automation, and backend services.
- Pulp
Apply pulp to solve real industry problems and demonstrate production-level capability.
- Optimization
Apply optimization to solve real industry problems and demonstrate production-level capability.
- Cost Analysis
Apply cost analysis 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: