The **Data Analyst interview at Cognizant** typically begins with a technical screening, focusing on key skills like SQL, Excel, data visualization tools (e.g., Power BI, Tableau), and basic statistics. You may be asked to solve real-world data problems, analyze datasets, and demonstrate your ability to draw insights. In the behavioral round, interviewers assess your problem-solving skills, teamwork, and ability to handle pressure. Expect questions on your previous projects, communication, and your understanding of data trends and business needs.