The interview at Ulearn was focused on my ability to analyze and visualize data using tools like Power BI, Tableau, and Google Data Studio. They were very interested in my proficiency with Python and data manipulation libraries like Pandas and NumPy.
Questions asked during the interview:
- How do you handle large datasets using Pandas and NumPy?
- Can you explain the process of cleaning and preparing data for analysis?
- What experience do you have with data visualization tools like Power BI or Tableau?
- How do you ensure that your data visualizations effectively communicate insights to stakeholders?
- What is your approach to creating dashboards that update automatically with real-time data?
- How do you ensure data integrity and accuracy in your reports?