ML Engineer MasterClass (October) | 4 seats left

Design a Smart Order Router

Design a Smart Order Router

Free concept previewThe full case walkthrough and interview practice continue below.

Requirements and Constraints

The Design Challenge

Design challenge: Build a Smart Order Router (SOR) that accepts parent equity orders from an OMS, intelligently splits them into child orders, and routes each child to the optimal venue across exchanges, dark pools, and ECNs to achieve best execution.
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Continue with the full applied walkthrough

Continue Design a Smart Order Router with the applied case study, diagnostic checks, and the recommendation you would give a PM.

Work through the complete product case
Build the study design step by step
Interpret diagnostics and results
Practice a senior-level interview response

Realistic product cases inspired by

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Dan Lee

Built from a senior data scientist’s perspective

Learn what to check, what to say, and how to make the decision.

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