To excel in data analytics, key skills include proficiency in tools like Excel, SQL, and programming languages like Python or R for data manipulation and analysis. Strong statistical and mathematical skills are crucial for interpreting data accurately. Knowledge of data visualization tools like Tableau or Power BI is essential for presenting insights effectively. Additionally, critical thinking and problem-solving abilities are vital for making data-driven decisions. To build these skills, enrolling in a Data Analytics Training course at Uncodemy can provide practical knowledge and expert guidance to advance your career.