from typing import List, Dict

class RecommendationService:
    def analyze_skills(self, resume_text: str, job_description: str) -> Dict:
        # Placeholder for skill extraction and comparison logic
        return {
            "missing_skills": ["Python", "Machine Learning"],
            "score": 0.75,
            "recommendations": [
                "Learn basic Python syntax",
                "Take a course on Scikit-Learn"
            ]
        }