Interview Questions

George P. - "breakdown the questions from Top- Down or sum up from bottom-ip Identify KPI and North star metrics Identify and analyze cohorts and segments Transform data to actionable insights"See full answer

Abhijit B. - "Clarifying question- What exactly is this product expected to do ? - are we trying to build a community around people passionate about gardening ? or are we trying to give them better tool and seeds or something else ? Do we have any time or cost constraints ? or any specific business goal we are trying to achieve ? Is this a non profit or a for profit venture ? 2) Users: Which users segment are we trying to go after and what are the pain points ? Is it millennials and gen z or someone in Boom"See full answer

Casey C. - "Determine the requirements Perform basic checks on the frontend before submitting to the server Length Check for invalid or required characters Client-side validation messaging Perform more advanced checks on the server if required Does the password include the user's name, etc Handle server-side validation messaging"See full answer

Derrick M. - "SELECT COUNT(DISTINCT o.customerid) AS customers, d.departmentname FROM orders o INNER JOIN departments d ON d.departmentid = o.departmentid WHERE d.departmentname IN ('Electronics','Fashion') AND o.orderdate BETWEEN '2022-01-01' AND '2022-12-31' GROUP BY d.department_name; `"See full answer

Susmita S. - "Function that is passed as an argument or parameter to another function and it gets executed when the function that it is passed to gets executed"See full answer

Anushka R. - "One key thing I learned that made everything easier for me as a data analyst was the importance of structured thinking and communication before diving into the data. Early in my career, I used to jump directly into tasks like data cleaning, ETL processes—without fully understanding the problem or defining the questions I was trying to answer. This sometimes led to inefficiencies, as I would have to backtrack or redo work because the insights weren't completely aligned with stakeholder needs. I"See full answer

David n. C. - "First of all, I would try to create and foster a good atmosphere. I will talk honestly with the team and I will expose my doubts openly in order to be transparent. I will talk calmly about my fears and I will ask for opinions. This way I will open the door of transparent communication."See full answer

Sangeeta P. - "Since I am residing in Bangalore, I will consider the Bengaluru airport. The airport has 2 terminals. I am going to consider the security scan done at both the terminals for the estimation. Does it include security scans for both international and domestic flights? --> Both The airport crew members and pilots also go through the security scan. So, should I include only them as well or only the passengers in my calculation? --> Only the passengers Number of people going through the security scan"See full answer

Agnes D. - "Clarification: Would data insights be presented in the form of a dashboard and KPIs (Key Performance Indicators)? (Assume yes) Hypothesis: Data insights relating to the health of an organization are presented in terms of KPIs (Key Performance Indicators) and via a dashboard. Approach: · Profile Target Users · Users’ Pain Points and Features to make data insights successful · Metrics · Other considerations Target Users: Since we are talking about the health of an organizati"See full answer