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I applied via campus placement at NSS College, Cherthala and was interviewed in Sep 2023. There was 1 interview round.
Use Floyd's Cycle Detection Algorithm to detect loop in linked list.
Initialize two pointers, slow and fast, both pointing to the head of the linked list.
Move slow pointer by one step and fast pointer by two steps in each iteration.
If there is a loop, the slow and fast pointers will meet at some point.
To find the start of the loop, reset one pointer to the head and move both pointers at the same pace until they meet aga
Storage class specifiers in C language define the scope and lifetime of variables.
Storage class specifiers include auto, register, static, and extern.
Auto variables are stored in the stack and have local scope.
Register variables are stored in CPU registers for faster access.
Static variables retain their value between function calls.
Extern variables are declared in one file and can be accessed in another file.
Header files in C language are used to declare functions, variables, and constants that are defined in other source files.
Header files are included at the beginning of a C program using the #include directive.
They help in organizing code by separating declarations from the actual implementation.
Common header files in C include
Header files can also be created by the user to declare c...
I applied via Company Website and was interviewed in Mar 2023. There were 4 interview rounds.
Reasoning verbal english paragraphs
Dell interview questions for designations
I applied via Company Website and was interviewed before Jan 2022. There were 5 interview rounds.
Common aptitude question (time and distance, clock and calendar, numerical ability and reasoning)
Question related to dynamic programming, sorting and matrix manipulation
I applied via Referral and was interviewed before Feb 2021. There was 1 interview round.
Top trending discussions
I applied via Walk-in and was interviewed in Aug 2024. There were 3 interview rounds.
Tell about AC industry
Move all zeros in an array of strings to the end while maintaining the order of non-zero elements.
Iterate through the array and move all zeros to the end while keeping the order of non-zero elements.
Use two pointers approach to swap elements in-place.
Example: Input: ['a', 'b', 'c', '0', 'd', '0'], Output: ['a', 'b', 'c', 'd', '0', '0']
AWS services are cloud computing services provided by Amazon Web Services.
Compute services (e.g. EC2, Lambda)
Storage services (e.g. S3, EBS)
Database services (e.g. RDS, DynamoDB)
Networking services (e.g. VPC, Route 53)
Machine learning services (e.g. SageMaker)
Analytics services (e.g. Redshift, Athena)
DynamoDB is a fully managed NoSQL database service provided by AWS.
Fully managed NoSQL database service
Scalable and high-performance
Supports key-value and document data models
Automatically replicates data across multiple Availability Zones for high availability
I am very good at handling stress situations, remaining calm and focused under pressure.
I have experience working on high-pressure projects with tight deadlines.
I am able to prioritize tasks effectively and stay organized during stressful situations.
I have developed strong problem-solving skills that help me navigate stressful scenarios.
I am able to communicate effectively with team members and stakeholders to manage s...
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To provide a better understanding of a complex concept or product
To address potential questions or concerns from customers
To showcase the company's expertise and knowledge in the industry
Internal swc platform, no autocomplete, hard question
1 Interview rounds
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