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HCLTech
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I appeared for an interview in Feb 2025, where I was asked the following questions.
I applied via Website and was interviewed before May 2021. There were 3 interview rounds.
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I applied via Company Website and was interviewed in Jul 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Apr 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before Oct 2021. There were 2 interview rounds.
I applied via Campus Placement and was interviewed before Jul 2020. There were 3 interview rounds.
COUNT is a SQL function used to count the number of rows in a table or a result set.
COUNT can be used with the SELECT statement to count the number of rows that match a certain condition
COUNT(*) counts all rows in a table
COUNT(column_name) counts the number of non-null values in a specific column
Grouping in SQL is used to group data based on one or more columns.
GROUP BY clause is used to group data in SQL
Aggregate functions like SUM, COUNT, AVG can be used with GROUP BY
GROUP BY can be used with HAVING clause to filter grouped data
I applied via Naukri.com and was interviewed before Sep 2019. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Mar 2021. There were 3 interview rounds.
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I appeared for an interview before Mar 2021.
There will be one round of coding
based on 3 interviews
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based on 9 reviews
Rating in categories
Software Engineer
23.5k
salaries
| ₹1.9 L/yr - ₹8 L/yr |
Technical Lead
21.6k
salaries
| ₹7 L/yr - ₹28 L/yr |
Senior Software Engineer
16.1k
salaries
| ₹4.5 L/yr - ₹17 L/yr |
Lead Engineer
15.8k
salaries
| ₹4.1 L/yr - ₹14 L/yr |
Analyst
14.8k
salaries
| ₹0.8 L/yr - ₹6.5 L/yr |
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