Here's how each group contributes to team success:

1. Financial programmers:

Financial programmers are skilled software developers or coders who have a deep understanding of financial markets and trading systems. Their roles and contributions are:

Algorithm Development: They design and implement complex trading algorithms that can automatically execute trades based on pre-defined rules and strategies.

Data Analytics: They develop software tools to collect, process and analyze vast amounts of financial data in real time, which is critical to making informed trading decisions.

Risk Management: They develop risk management tools and features on trading platforms to help control and minimize potential losses.

Backtesting and Simulation: They create software to backtest trading strategies using historical data to evaluate how strategies have performed in the past.

High Frequency Trading (HFT): Some financial programmers specialize in HFT systems that require very low latency and fast execution of trades.

Customization: They create customizable trading platforms that meet the specific needs of investment experts and team traders.

2. Investment experts:

Investment experts are people who have a deep understanding of financial markets, trading strategies and risk management. Their roles and contributions are:

Strategy Formulation: They develop and refine trading strategies based on their market knowledge and analysis. These strategies often serve as the foundation of algorithms developed by programmers.

Risk Assessment: Investment experts assess the risk associated with various investments and business situations and help develop risk management tools and protocols.

Market Research: They stay up to date with market news, economic events and emerging trends that may affect investment decisions.

Portfolio Management: Investment professionals may manage portfolios, make asset allocation decisions, and rebalance portfolios to achieve specific financial goals.

Compliance: They provide programmers with valuable feedback on the performance and effectiveness of trading algorithms and tools. This feedback loop helps to improve and adapt strategies to changing market conditions.

Compliance and Regulation: Investment experts ensure that the team operates within legal and regulatory frameworks and adheres to industry standards and best practices.

The synergy between financial programmers and investment experts can lead to the development of advanced trading systems, quantitative models and investment strategies that can potentially provide competitive advantages in the financial markets. However, effective communication and collaboration between these two groups is essential to the team's success, as turning investment expertise into effective code requires a deep understanding of finance and programming.