Data science is a field that requires a mix of technical and non-technical skills and tools. On the technical side, programming languages like Python, R, SQL, and Java can be used to manipulate and analyze data, as well as create applications and models. Statistics and mathematics are also key components for understanding and applying concepts such as probability, hypothesis testing, regression, and optimization. Additionally, machine learning and artificial intelligence can be used to create algorithms and models that can learn from data and perform classification, clustering, prediction, and recommendation tasks. Visualization and storytelling are also important for presenting data and findings with graphs, charts, maps, dashboards, and narratives. As for the non-technical skills and tools, domain knowledge and curiosity are essential for understanding the context of the data. Critical thinking and problem-solving can help define, structure, approach the problem or question at hand. Communication and collaboration are also important for working with stakeholders, clients, teammates, while conveying ideas and insights effectively.