Full Stack Developer signal: bitmask DP + state compression in a approval workflow context. This is a ProdMatch-owned full stack engineer drill, framed as a April 2026 Freshworks Workflow Platform simulation, not a copied platform question.
Company context
Freshworks · Workflow Platform
Freshness
April 2026
Product surface
approval workflow
ProdMatch interview simulation based on product-team patterns; not a claim of a real company question.
For approval workflow, each approvals requires a subset of capabilities. Choose the smallest team of services covering all required capabilities; tie-break by lowest total risk.
Input
Output
Constraints
Concepts
required={A,B,C}, services=[AB risk 4, C risk 1] -> count=2, risk=5
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