WeRize
Atlas Tours & Travels Interview Questions and Answers
Q1. SQL joins and find the nth highest value in a table
Using SQL joins to find the nth highest value in a table
Use a combination of SQL joins and subqueries to find the nth highest value in a table
For example, you can use a query like SELECT DISTINCT column_name FROM table_name ORDER BY column_name DESC LIMIT n-1,1
Q2. How do credit card companies make money?
Credit card companies make money through interest charges, fees, and interchange fees.
Interest charges on balances carried over from month to month
Annual fees charged to cardholders for the privilege of using the card
Late payment fees for missed payments
Interchange fees charged to merchants for processing transactions
Foreign transaction fees for purchases made in a foreign currency
Q3. Find the most frequent word in a string
Use Python to find the most frequent word in a string
Split the string into words using split() method
Create a dictionary to store word frequencies
Iterate through the words and update the dictionary
Find the word with the highest frequency using max() method
Q4. Reverse a string using recursion
Reverse a string using recursion
Create a recursive function that takes a string as input
Base case: if the string is empty, return an empty string
Recursive case: return the last character of the string concatenated with the result of calling the function on the substring excluding the last character
Q5. How will you increase sales growth
I will increase sales growth by implementing targeted marketing strategies and building strong relationships with clients.
Conduct market research to identify potential clients and their needs
Develop personalized marketing campaigns to target specific client segments
Build strong relationships with clients through regular communication and exceptional service
Identify cross-selling and upselling opportunities to increase revenue
Collaborate with other departments to ensure seamle...read more
Q6. Guesstimates like lift estimations
Guesstimates involve making educated guesses or estimates based on available information.
Understand the problem and the variables involved
Break down the problem into smaller parts if necessary
Use logical reasoning and available data to make estimates
Provide a range of estimates rather than a single number
Consider different scenarios and their impact on the estimate
Q7. Guesstimates on Maruti cars inBengalur
I would estimate that there are approximately 50,000 Maruti cars in Bengaluru based on the city's population and car ownership trends.
Consider the population of Bengaluru and the percentage of car owners
Look at the market share of Maruti in India and apply it to Bengaluru
Take into account the number of Maruti dealerships in the city
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