Goibibo Revenue Analyst Interview Questions and Answers

How many cars in this world

Q1. SQL Question using window functions
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Q2. Guesstimate on Number of McD orders
Ans. 
The number of McDonald's orders can be estimated based on factors like location, time of day, and day of the week.
• Consider the population density of the area where the McDonald's is located

• Take into account the time of day - more orders during meal times

• Factor in the day of the week - weekends may have higher order volumes

• Look at historical data or industry averages for similar locations

• Consider any promotions or speci
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Q1. Understanding of Basic SQL was checked. Writing Basic SQL queries with where condition. SQL query question using Analytical function. ( 2nd most revenue-generating country) Difference between Rank and Dens...read more
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Guestimate the number of people travelling in Metro at 6:30pm on weekday.
Case Study- Funnel Drop in a value chain( customer journey)
find out the reasons, and give the ideas to overcome and rank the ideas based on priority.

Q1. Business Round with Project Manager: Basically, tell about yourself more(not about work), what kind of person you are, future plans, expectations from the company, what you know about spinny, are you rea...read more
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The test was based on SQL and the questions were similar to medium difficulty level questions in leetcode.

Q1. Describe different types of joins
Ans. 
Different types of joins are used in database queries to combine data from multiple tables.
• Inner join: Returns only the matching records from both tables.

• Left join: Returns all records from the left table and the matching records from the right table.

• Right join: Returns all records from the right table and the matching records from the left table.

• Full outer join: Returns all records when there is a match in either the ...read more
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Q2. 2 tables were given and I was asked to tell the number of rows in output based on different types of joins.
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Q3. Calculated the rows based on joins and told the answer.
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Q1. Describe your previous experience
Ans. 
I have 3 years of experience as a Business Analyst in the IT industry.
• Worked on gathering and analyzing business requirements

• Created functional specifications and user stories

• Conducted stakeholder interviews and facilitated meetings

• Performed data analysis and created reports

• Collaborated with cross-functional teams to implement solutions

• Utilized tools like JIRA and Confluence for project management

• Improved business proc
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Q2. Shared the details regarding my experience
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Q3. A SQL based puzzle based on window functions where I had to find 4 consecutive empty seats in a theater.
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Q4. Solved using lag function.
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The interviewer asked about my previous experience along with a few situation based questions and then gave me a case study to find out possible reasons for a decrease in the cancellations between order dispatch and order delivery.

Q1. Guesstimates, SQL, MS-Excel related questions.
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A case study, few HR questions.

SQL Assignment: Decent SQL questions were provided, Answers were provided with detailed approach. Time-in out sql problem, cohorts problem was there

Q1. Partition functions,creating dynamic buckets and sql puzzles were the highlights
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Case study to understand the problem-solving aptitude was asked. Focus was more on the approach rather than the final outcome

Sql and python,numpy,pandas

Q1. Analyst skills,data handlling
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