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I applied via Referral and was interviewed before Nov 2020. There was 1 interview round.
vlookup is a function in Excel used to search for a specific value in a table and return a corresponding value from another column.
vlookup stands for 'vertical lookup'
It requires a lookup value, a table array, column index number, and an optional range lookup value
It can only search for values in the leftmost column of the table array
It returns the first matching value found, so it may not be accurate if there are dupl...
Query to find rows beginning with a letter in SQL
Use the LIKE operator with the pattern '[letter]%'
Replace [letter] with the desired letter
Enclose the pattern in single quotes
Example: SELECT * FROM table_name WHERE column_name LIKE 'A%'
To find duplicates in Excel, use the conditional formatting feature or the Remove Duplicates tool.
Select the range of cells where you want to find duplicates
Go to the 'Home' tab and click on 'Conditional Formatting'
Select 'Highlight Cells Rules' and then 'Duplicate Values'
Choose the formatting style and click 'OK'
Alternatively, go to the 'Data' tab and click on 'Remove Duplicates'
Select the columns where you want to fi
Query to find duplicates in SQL
Use GROUP BY clause to group the columns that may have duplicates
Use HAVING clause to filter the groups that have more than one row
Use COUNT() function to count the number of rows in each group
Top trending discussions
posted on 18 Jun 2022
I applied via Approached by Company and was interviewed before Jun 2021. There was 1 interview round.
posted on 9 Sep 2020
I applied via LinkedIn and was interviewed in Aug 2020. There were 3 interview rounds.
posted on 20 Mar 2025
I appeared for an interview before Mar 2024, where I was asked the following questions.
I possess a strong technical background in data analysis, SQL, and business intelligence tools, enhancing decision-making processes.
Proficient in SQL for database querying and data manipulation, enabling efficient data extraction and reporting.
Experienced with data visualization tools like Tableau and Power BI, creating interactive dashboards for stakeholder insights.
Skilled in Excel for advanced data analysis, includi...
posted on 17 Mar 2025
I appeared for an interview before Mar 2024, where I was asked the following questions.
I applied via Job Portal and was interviewed before Dec 2023. There were 3 interview rounds.
SQL Test with 5 questions
I applied via LinkedIn and was interviewed in Apr 2024. There were 3 interview rounds.
Aptitude test, basic maths and LR
SQL and Visualisation related
posted on 6 Nov 2015
I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 3 interview rounds.
posted on 29 Nov 2022
I applied via Approached by Company and was interviewed before Nov 2021. There were 2 interview rounds.
Array and OOPS concept. Given set of questions to solve with each oops concept
Inheritance in car model refers to the ability of a new car model to inherit features and characteristics from an existing car model.
Inheritance allows for the creation of a new car model that shares common features with an existing car model
The new car model can add or modify features inherited from the existing car model
For example, a new sports car model can inherit features from a base car model such as engine, tra...
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