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I applied via Company Website and was interviewed in Oct 2024. There was 1 interview round.
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I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.
I applied via Referral and was interviewed before Jan 2022. There were 4 interview rounds.
Visual Reasoning questions
Mostly string based questions
DHCP is a protocol that assigns IP addresses to devices on a network. DNS is a system that translates domain names to IP addresses.
DHCP assigns IP addresses to devices on a network
DNS translates domain names to IP addresses
DHCP reduces the need for manual IP address configuration
DNS allows users to access websites using domain names instead of IP addresses
I applied via Walk-in and was interviewed before May 2018. There were 4 interview rounds.
Spark internal memory management involves allocating memory for storage, execution, and caching.
Spark uses a unified memory management system that dynamically allocates memory between storage and execution.
Memory is divided into regions for storage (cache) and execution (task memory).
Spark also uses a spill mechanism to write data to disk when memory is full, preventing out-of-memory errors.
Users can configure memory a...
Heap memory is used for dynamic memory allocation, while non-heap memory is used for static memory allocation.
Heap memory is used for storing objects created at runtime, while non-heap memory is used for storing class files and method information.
Heap memory is managed by garbage collector for automatic memory management, while non-heap memory is managed by the JVM.
Examples of heap memory include objects created using ...
Biometric devices use unique physical or behavioral characteristics to identify individuals.
Biometric devices capture and analyze unique physical or behavioral characteristics such as fingerprints, facial features, iris patterns, voice, and gait.
The captured data is then compared to a database of pre-registered biometric information to identify the individual.
Biometric devices are commonly used for security purposes, s...
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