Zoomcar Interview Questions and Answers

To estimate next year revenue, I would analyze historical data, market trends, and potential growth opportunities.

• Analyze historical revenue data to identify patterns and trends

• Consider market trends and economic indicators that may impact revenue

• Evaluate potential growth opportunities such as new product launches or market expansions

• Use forecasting techniques such as regression analysis or time series analysis

• Consult with sales and marketing teams to gather insights and proj...read more

It is impossible to accurately estimate the number of red cars in Bangalore without specific data.

• Estimating the number of red cars in Bangalore would require access to vehicle registration data, which is not readily available.

• Factors such as the total number of cars in Bangalore, the percentage of red cars among them, and the distribution of red cars across the city would need to be considered.

• One could potentially conduct a survey or analysis of car colors in a specific are...read more

Glassdoor may require users to write questions to encourage engagement and gather feedback.

• Encourages user engagement and feedback

• Helps improve the overall user experience on the platform

• Allows users to share their thoughts and opinions

• Can lead to valuable insights for Glassdoor to enhance their services

Find subarray with given sum in an unsorted array

• Use a sliding window approach to iterate through the array

• Keep track of the current sum and adjust the window based on the sum

• Return the subarray when the sum matches the given sum

An array is a data structure that stores a collection of elements of the same type in a contiguous block of memory.

• Arrays are indexed starting at 0, with each element accessible by its index.

• Arrays can be used to store and manipulate multiple values of the same data type.

• Example: String[] names = {"Alice", "Bob", "Charlie"};

Partitioning is the process of dividing a large dataset into smaller, more manageable parts based on certain criteria.

• Partitioning helps in improving query performance by allowing parallel processing of data

• It can be done based on date, region, or any other relevant criteria

• Examples include partitioning a sales database by year or partitioning a log file by date