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Impetus Technologies
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A linked list is a linear data structure where elements are stored in nodes and each node points to the next node in the sequence.
Consists of nodes where each node contains data and a reference to the next node
Can be singly linked (each node points to the next node) or doubly linked (each node points to the next and previous nodes)
Allows for efficient insertion and deletion of elements compared to arrays
Example: Singly...
Reverse a linked list by changing the pointers direction
Create three pointers: prev, current, next
Iterate through the list, updating pointers to reverse the direction
Return the new head of the reversed list
I applied via Recruitment Consulltant and was interviewed before Oct 2023. There were 2 interview rounds.
Spark architecture involves master-slave setup with driver and executor nodes. Cluster configurations include memory allocation, cores allocation, and parallelism settings.
Spark architecture consists of a master node (driver) and multiple worker nodes (executors)
Cluster configurations involve setting memory allocation for driver and executors, specifying number of cores per executor, and adjusting parallelism settings
E...
Hadoop queue policy determines how resources are allocated to different jobs in a Hadoop cluster.
Queue policies can be configured at the cluster level or at the job level.
Different queue policies include FIFO, Fair, and Capacity.
FIFO policy allocates resources to jobs in the order they are submitted.
Fair policy allocates resources fairly to all jobs based on their priority and resource requirements.
Capacity policy allo...
Impetus Technologies interview questions for designations
I applied via Company Website and was interviewed before May 2023. There was 1 interview round.
Top trending discussions
I applied via Recruitment Consulltant and was interviewed before Apr 2021. There were 3 interview rounds.
Standard Aptitude questions
Based on strings and array
I applied via Referral and was interviewed before Feb 2021. There were 2 interview rounds.
I applied via Walk-in and was interviewed before Sep 2020. There were 4 interview rounds.
I applied via Approached by Company and was interviewed before Jun 2021. There was 1 interview round.
based on 4 interviews
2 Interview rounds
based on 70 reviews
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Gurgaon / Gurugram,
Bangalore / Bengaluru
8-13 Yrs
Not Disclosed
Senior Software Engineer
701
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| ₹0 L/yr - ₹0 L/yr |
Software Engineer
540
salaries
| ₹0 L/yr - ₹0 L/yr |
Module Lead Software Engineer
276
salaries
| ₹0 L/yr - ₹0 L/yr |
Module Lead
249
salaries
| ₹0 L/yr - ₹0 L/yr |
Lead Software Engineer
201
salaries
| ₹0 L/yr - ₹0 L/yr |
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