Data & Analytics · JoelLewis/finance_skills

Plan and manage cash flow to ensure adequate liquidity while minimizing opportunity cost of excess cash.

JoelLewis/finance_skills

Apply statistical methods to financial data including descriptive statistics, covariance estimation, regression, hypothesis testing, and resampling.

JoelLewis/finance_skills

Model, forecast, and interpret volatility using time-series models and options-implied measures.

JoelLewis/finance_skills

Process account maintenance requests across the account lifecycle.

JoelLewis/finance_skills

Build and manage advisory fee billing operations from fee schedule design through calculation, collection, revenue recognition, and compliance disclosure.

JoelLewis/finance_skills

Design and operate data quality programs for financial data — validation rules, pricing validation, data lineage, exception management, profiling, and governance.

JoelLewis/finance_skills

Design and manage reference data systems — security master, client master, account master, identifier mapping, pricing data sources, golden source designation, and governance.

JoelLewis/finance_skills