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CCTV camera stands for Closed Circuit Television camera, which is a video surveillance system used for monitoring and recording activities in a specific area.
CCTV cameras are commonly used for security purposes in public areas, businesses, and homes.
They can be either wired or wireless, and can be connected to a recording device or monitored in real-time.
CCTV cameras can have features like motion detection, night visio...
What is access control and analysis.
I appeared for an interview before May 2023.
What people are saying about HCLTech
I applied via Company Website and was interviewed in Feb 2021. There were 4 interview rounds.
A flip-flop is a digital circuit that can store one bit of information. It has two stable states and is used for memory storage and data transfer.
Flip-flops are made up of logic gates, such as NAND or NOR gates.
They have two stable states: SET and RESET.
The SET state is when the output is high and the RESET state is when the output is low.
Flip-flops can be edge-triggered or level-triggered.
Examples of flip-flops includ
I applied via Campus Placement and was interviewed before Sep 2021. There were 2 interview rounds.
Quants reasoning and English grammar
I applied via Campus Placement and was interviewed before Jul 2021. There were 3 interview rounds.
In Aptitude test questions were from Quantitative ,Verbal Reasoning and there were some pseudo questions on C Java
I applied via Walk-in and was interviewed before Jul 2021. There were 4 interview rounds.
This test was normal but u hve to calculate solution fast
There are so many codes and oops question are also there
More question no code is there but we hv to tell the logic of question
I applied via Job Portal and was interviewed before Aug 2021. There were 2 interview rounds.
It's divided into three sections....general aptitude, coding mcq, game based aptitude.
Difficult level: Easy
I applied via Job Portal and was interviewed in Jun 2021. There was 1 interview round.
based on 3 interviews
Interview experience
based on 24 reviews
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Software Engineer
23.5k
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| ₹1.9 L/yr - ₹8 L/yr |
Technical Lead
21.6k
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| ₹7 L/yr - ₹28 L/yr |
Senior Software Engineer
16.1k
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| ₹4.5 L/yr - ₹17 L/yr |
Lead Engineer
15.8k
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| ₹4.1 L/yr - ₹14 L/yr |
Analyst
14.8k
salaries
| ₹0.8 L/yr - ₹6.5 L/yr |
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