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Developer Community Launch Plan

Growth & Marketing

What it tests

Ability to design a community program from scratch, understanding of developer audience dynamics, and strategic sequencing of community-building activities

Format

  1. 1Candidate receives a one-page brief: company overview, target developer persona (e.g., data engineers, ML practitioners, backend devs), existing channels (Slack, GitHub, docs), and a goal — reach 1,000 active monthly contributors within 6 months
  2. 2Deliverable: a written community launch plan covering platform selection rationale, seeding strategy (first 100 members), content programming calendar for 90 days, moderation policies, and a metrics framework
  3. 3Debrief call with Community Lead and a product manager: candidate walks through the plan, interviewers probe the assumptions behind every strategic choice
  4. 4Final 10 minutes: interviewer presents a curveball — 'The CEO just announced we're pivoting the product. How does your community plan change?'

What to look for

  • Do they think about the developer persona specifically — or is this a generic community plan with 'developer' swapped in?
  • Is the seeding strategy credible? First 100 members should come from somewhere specific — existing users, beta testers, conference connections — not 'we'll promote on social media'
  • Does the content calendar respect developer culture: technical depth, peer-to-peer learning, low marketing noise?
  • When given the curveball pivot, do they thoughtfully recalibrate or do they freeze up?

Adaptation guide

Tailor the developer persona to your actual audience — the brief should feel like a real problem your team faces. For companies with an existing community, ask candidates to design an expansion into a new segment rather than a greenfield launch.

Full description

Format:

  1. Candidate receives a one-page brief with company context, developer persona, existing channels, and a 6-month growth goal
  2. 5-day take-home: written launch plan covering platform rationale, seeding strategy, 90-day content calendar, moderation policies, and metrics framework
  3. 35-minute debrief: candidate walks through the plan, interviewers probe every strategic assumption
  4. Final 10 minutes: surprise curveball — "The product just pivoted. Walk us through how your plan changes"

Time: 5 days (take-home) + 45 minutes (debrief)

What to look for:

  • Is the developer persona treated specifically, or is this generic community planning?
  • Is the first-100-members strategy credible — real sources, not "we'll post on Twitter"?
  • Does the content calendar respect developer culture: depth, peer learning, minimal marketing noise?
  • Under curveball conditions, do they adapt with logic or stall?

Adaptation: Customize the developer persona to match your actual audience. For companies with existing communities, replace the greenfield launch with an expansion into a new segment (new geography, new product line, new persona).