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I applied via LinkedIn and was interviewed in Nov 2021. There were 3 interview rounds.
Hashmap is a data structure that stores key-value pairs and allows constant time access to values.
Hashmap uses a hash function to map keys to indices in an array.
Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.
Hashmap operations like insertion, deletion, and lookup have an average time complexity of O(1).
I applied via Campus Placement and was interviewed before Oct 2021. There were 2 interview rounds.
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I applied via Company Website and was interviewed in Jan 2022. There was 1 interview round.
A stack is a linear data structure that follows the Last In First Out (LIFO) principle.
Implement using an array or linked list
Push operation adds element to top of stack
Pop operation removes element from top of stack
Peek operation returns top element without removing it
To find intersection of two linked lists, traverse both lists and compare each node.
Traverse both linked lists and compare each node
Use two pointers, one for each linked list
If a node is common, return the node
If both pointers reach the end, return null
Applied Materials interview questions for popular designations
To resolve LSN mismatch error after restoring a full backup, you can perform a tail-log backup and restore it.
Perform a tail-log backup of the database.
Restore the tail-log backup to bring the database to a consistent state.
Ensure that the LSNs match between the restored full backup and the tail-log backup.
If the LSNs still do not match, you may need to restore a more recent full backup and apply subsequent transaction...
I would analyze the performance issue and take appropriate actions to resolve it.
Identify the specific performance issue and gather relevant data
Analyze the database configuration and settings
Review the migration process and identify any potential issues
Optimize queries and indexes
Consider hardware and infrastructure upgrades if necessary
Implement performance monitoring and tuning
Collaborate with developers and stakeho...
Get interview-ready with Top Applied Materials Interview Questions
I applied via Approached by Company and was interviewed in Aug 2021. There were 2 interview rounds.
I applied via Approached by Company and was interviewed before Aug 2022. There were 2 interview rounds.
DDLC process stands for Design, Develop, Launch, and Control process used in technical writing.
DDLC process involves designing the document structure and content.
Developing the document by writing, editing, and formatting the content.
Launching the document by publishing or distributing it to the intended audience.
Controlling the document by updating, revising, and maintaining it as needed.
I applied via LinkedIn and was interviewed before May 2022. There were 4 interview rounds.
Coding questions on Strings, Array and basic data structures followed by design discussion.
I applied via Naukri.com and was interviewed before Jun 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jul 2021. There was 1 interview round.
The duration of Applied Materials interview process can vary, but typically it takes about less than 2 weeks to complete.
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