Data has become a key source of competitive advantage in all industries. Big data and advanced analytics help corporations and organizations improve their competitive position and deliver insights that translate into tangible value for all stakeholders. Data-driven decisions and actions reduce risk and increase performance. Data scientists are increasing in demand and many businesses are hiring experts as consultants and freelancers. The benefits of working with freelance data scientists include tapping into the best talent worldwide as well as reducing costs associated with full-time staff. Whether it’s about analyzing complex data or designing a neural network, data science consultants play a key role in automation and improving the efficiency and performance of existing systems.