Avontix Interview Questions and Answers

I ensure data is clean, consistent, and visually appealing for analysis and reporting.

• Standardize formats: Use consistent date formats (e.g., YYYY-MM-DD) across datasets.

• Remove duplicates: Identify and eliminate duplicate entries to maintain data integrity.

• Use clear labels: Ensure column headers are descriptive (e.g., 'Patient Age' instead of 'Age').

• Apply conditional formatting: Highlight key metrics, such as overdue t...read more

Creating dashboards involves data collection, visualization, and user interaction to present insights effectively.

• Identify key metrics: Determine what data is most relevant for decision-making, such as sales performance or customer satisfaction.

• Data integration: Gather data from various sources like databases, spreadsheets, or APIs to ensure a comprehensive view.

• Choose visualization tools: Use software like Tableau, Po...read more