Stefanos Karakasis
Community@stefanoskarakasis · Rotterdam, The Netherlands
Hi! I'm Stefanos. I run product marketing at Just Eat Takeaway.com for Business.
Agent Skills by Stefanos Karakasis
Showing 21 vetted skills indexed across 1 GitHub repositories.
stefanoskarakasisproduct-marketing-context
Create and update a product marketing context file with market and competitor data.
stefanoskarakasishs-positioning-messaging
Develop positioning statements and messaging hierarchies from product and competitive data.
stefanoskarakasismeta-review
Audit SKILL.md files against the SKILL-SPEC v2.0.0 standard.
stefanoskarakasismeta-learn
Extract and route patterns from completed skill sessions into shared knowledge files.
stefanoskarakasismeta-verify
Verify AI-generated output against originating skill quality gates.
stefanoskarakasismeta-synthesis
Automates user profile and guardrail synthesis from execution logs and connected apps like Slack and Drive.
stefanoskarakasisinterview-summary
Analyze customer interview transcripts using Jobs-to-be-Done theory.
stefanoskarakasispre-mortem
Identify and classify failure modes for strategic initiatives.
stefanoskarakasisprioritization-frameworks
Select prioritization frameworks and output GTM launch tiers T1–T4.
stefanoskarakasishs-retro
Conduct structured GTM retrospectives anchored to OKRs with root cause analysis.
stefanoskarakasisprd
Create and maintain Product Requirement Documents with a guided workflow.
stefanoskarakasisstakeholder-maps
Identify, classify, and manage stakeholders using a Power x Interest grid.
stefanoskarakasispmm-okrs
Construct, evaluate, and refine OKR sets with data-driven confidence calibration.
stefanoskarakasisexperiment-doc-builder
Validate experiment briefs for statistical significance and causal hypothesis validity.
stefanoskarakasishs-privacy-policy
Draft jurisdiction-specific privacy policies with compliance notes and next steps.
stefanoskarakasisgaccs-brief
Generates and validates GACCS Briefs for marketing projects from structured inputs.
stefanoskarakasishs-pmm-resume
Analyze and tailor Product Marketing Manager resumes to job descriptions.
stefanoskarakasishs-writing-assistant
Rewrite, sharpen, and draft B2B tech communications for Slack, emails, memos, and marketing materials.
stefanoskarakasisbeachhead-segment
Score potential beachhead segments on four dimensions for go-to-market strategy.
stefanoskarakasisworkflow-orchestrator
Orchestrate multi-skill product marketing workflows with user confirmation at each step.
stefanoskarakasisgo-to-market-strategy
Assign go-to-market strategy tiers and generate GTM briefs.