WinZO growth manager Interview Questions and Answers

Mcqs on javascript,. 1 coding question

Q1. Write a sql query
Ans. 
SQL query to retrieve employee names and their salaries from a table
• Use SELECT statement to retrieve data

• Specify the columns you want to retrieve (employee names and salaries)

• Specify the table name where the data is stored
Answered by AI
Add your answer
Q2. Formula of vlookup
Ans. 
VLOOKUP is a function in Excel used to search for a value in a table and return a corresponding value.
• VLOOKUP searches for a value in the first column of a table and returns a value in the same row from a specified column.

• The formula syntax is =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup]).

• Example: =VLOOKUP(A2, B2:D10, 3, FALSE) will search for the value in cell A2 in the range B2:D10 and return the...read more
Answered by AI
Add your answer

There will be 3 coding questions. They are of medium and hard level.

Q1. Sort array consisting 0's 1's and 2's without inbuilt functions
Ans. 
Sort an array of 0's, 1's, and 2's without using inbuilt functions.
• Use three pointers to keep track of the last index of 0's, 1's, and 2's

• Iterate through the array and swap elements based on their value

• Continue until all elements are sorted
Answered by AI
View 1 more answer

Q1. Os cn related questions
Add your answer

Q1. Java questions and general hr questions
Add your answer

All coding questions were ad hoc

Q1. Leetcode questions were asked
Add your answer
Q2. A question about cache memory was asked
Add your answer

I had to evaluate a software and let them understand where this software could be implemented and the pros and cons of the software.

Based on JavaScript and Java.

A task based on JavaScript.