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I applied via Naukri.com and was interviewed in Apr 2024. There were 2 interview rounds.
Vlookup searches for a value in the first column of a range and returns a value in the same row from a specified column. Xlookup is a more powerful and flexible function that can search in any direction and return multiple results.
Vlookup searches vertically in a table and returns a value from a specified column.
Xlookup can search in any direction (horizontal, vertical, or both) and return multiple results.
Vlookup requ...
Subquery is a query nested within another query, while CTE is a temporary result set defined within a query. Both have their own use cases.
Subquery is enclosed in parentheses and can be used in SELECT, INSERT, UPDATE, or DELETE statements.
CTE is defined using the WITH keyword and can be referenced multiple times in a query.
CTEs are more readable and easier to maintain compared to subqueries.
Subqueries are useful when t...
Pivoting a table in SQL using case when statements
Use the CASE WHEN statement to create new columns based on specific conditions
Use the SUM or COUNT function to aggregate data in the pivoted table
Group by the remaining columns to ensure correct aggregation
Example: SELECT id, SUM(CASE WHEN category = 'A' THEN value END) AS A_total FROM table_name GROUP BY id;
Business Case Questions Based on a scenario where the company's Sales is Declining. How we can address the issue using transaction data
Gross profit is the total revenue minus the cost of goods sold.
Gross profit = Total revenue - Cost of goods sold
It represents the profit a company makes from its core business activities before deducting operating expenses.
It does not include expenses such as taxes, interest, and other non-operating costs.
Gross profit margin is calculated as (Gross profit / Total revenue) * 100%
Example: If a company has total revenue o...
I applied via Naukri.com and was interviewed before Dec 2023. There were 2 interview rounds.
I am a dedicated and detail-oriented Business Analyst with a strong background in data analysis and problem-solving.
I have a Bachelor's degree in Business Administration
I have 5 years of experience in analyzing business processes and identifying areas for improvement
I am proficient in using data analysis tools such as Excel, SQL, and Tableau
I have a proven track record of successfully implementing process improvements ...
I applied via LinkedIn and was interviewed before May 2023. There were 3 interview rounds.
Case study for business problems
I applied via Company Website and was interviewed before Aug 2022. There were 2 interview rounds.
Basic Aptitude question
Allocated one topic and given half an hour of time to prepare on it
Software Developer
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salaries
| ₹3.8 L/yr - ₹6 L/yr |
Quality Analyst
8
salaries
| ₹3 L/yr - ₹8.4 L/yr |
Graphic Designer
4
salaries
| ₹2.5 L/yr - ₹4.6 L/yr |
System Administrator
4
salaries
| ₹3 L/yr - ₹6.2 L/yr |
Web Designer
4
salaries
| ₹2.6 L/yr - ₹5 L/yr |
Infosys
TCS
Wipro
HCLTech