Analytical skills refer to a person's ability to analyze, interpret and understand complex information or data. It involves breaking down large amounts of information into smaller parts in order to identify patterns, relationships, trends and connections between different pieces of data. People with strong analytical skills are able to think critically, solve problems, make decisions and draw conclusions based on evidence and logic. These skills are highly valued in many fields such as business, science, research, and education, among others, where the ability to analyze information is essential for success.