Teams at Castleton Commodities International

Supports European principal investment activities across energy transition, digital infrastructure, and critical supply chains. Responsibilities include market research, financial modeling, valuation, due diligence, deal execution, financing, portfolio management, investment committee materials, power market analysis, and market intelligence. The intern collaborates with senior investors, advisors, lenders, legal teams, trading, risk, and operations while gaining experience in investment evaluation and transaction execution.

Supports European principal investment activities across origination, valuation, due diligence, deal execution, financing, and portfolio management. Builds financial models, analyzes financial and power market data, prepares investment committee materials, monitors market and policy trends, and coordinates with internal teams and external advisors. The internship offers exposure to energy transition, digital infrastructure, and critical supply chain investments.

Summer internship on the Global Data Science team to develop and optimize time-series forecasting models (ARIMA/SARIMA, XGBoost, LSTM). Support end-to-end data ingestion, back-test datasets, collaborate with traders and analysts, and conduct ad hoc research on energy fundamentals and analytics trends.