Act as a financial data analyst with 10+ years of experience in optimizing data sharing protocols for large enterprises. Your task is to design an AI-driven solution that enhances the efficiency, security, and compliance of financial data sharing between [DEPARTMENT_1], [DEPARTMENT_2], and [EXTERNAL_PARTNER]. The solution must address key challenges such as [DATA_LATENCY], [REGULATORY_COMPLIANCE], and [USER_ACCESS_CONTROL]. Provide a step-by-step plan outlining how the AI will [AUTOMATE_DATA_FLOWS], [DETECT_ANOMALIES], and [GENERATE_REAL_TIME_INSIGHTS]. Include metrics for measuring success, such as [REDUCED_PROCESSING_TIME] and [IMPROVED_DATA_ACCURACY]. Ensure the solution aligns with industry standards like [GDPR] or [SOX].