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I appeared for an interview in Oct 2023.
Yes, I have experience in firewall and storage.
I have configured and managed firewalls to secure network traffic.
I have set up and maintained storage systems to ensure data availability and integrity.
I have experience with firewall rules, VPN configurations, and storage protocols like NFS and iSCSI.
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I appeared for an interview before Jun 2016.
posted on 28 Mar 2015
posted on 14 Mar 2015
I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
The HashMap class is used to represent key-value pairs in Java.
HashMap is a part of the Java Collections Framework.
It allows null values and only one null key.
It provides constant-time performance for basic operations like get and put.
Example: HashMap<String, Integer> map = new HashMap<>();
Abstraction is the process of simplifying complex systems by focusing on essential details and hiding unnecessary complexities.
Abstraction allows us to create models or representations of real-world objects or systems in software.
It helps in managing complexity by breaking down a system into smaller, more manageable parts.
Abstraction provides a level of indirection, allowing changes to be made in one part of the system...
try-catch is used in Java to handle exceptions and prevent program crashes.
try-catch blocks are used to catch and handle exceptions that may occur during program execution.
It allows the program to gracefully handle errors and prevent the program from crashing.
The try block contains the code that may throw an exception, and the catch block handles the exception.
Multiple catch blocks can be used to handle different types...
The statement to use for selecting based on integer inputs is the 'switch' statement.
The 'switch' statement allows for multiple cases to be evaluated based on the value of an integer input.
Each case represents a possible value of the input, and the corresponding code block is executed if the value matches.
The 'switch' statement also provides a 'default' case which is executed if none of the cases match the input value.
...
I applied via Campus Placement and was interviewed in Oct 2020. There was 1 interview round.
posted on 29 Aug 2022
50 Questions in 1 hour
Pattern and basic programming questions
posted on 21 Sep 2022
Simple String or list releted questions for Arranging a string some conditions wise
To count number after decimal value in Python, use string manipulation or math module.
Use string manipulation to count number of digits after decimal point
Use math module to round off the number and then subtract the original number to get the digits after decimal point
Example: num = 3.14159, str_num = str(num), decimal_index = str_num.index('.') + 1, digits_after_decimal = len(str_num) - decimal_index
I applied via Naukri.com and was interviewed in Jun 2022. There were 2 interview rounds.
Abstraction is a concept of hiding implementation details while interface is a contract that defines the behavior of a class.
Abstraction is achieved through abstract classes and methods
Interface is a collection of abstract methods
Abstraction is used for reducing complexity and increasing efficiency
Interface is used for achieving multiple inheritance and loose coupling
Abstraction is a way of achieving data abstraction w...
I am a dedicated and experienced System Engineer with a strong background in network infrastructure and troubleshooting.
Over 5 years of experience in designing, implementing, and maintaining network systems
Proficient in troubleshooting hardware and software issues
Skilled in network security protocols and best practices
Certified in Cisco CCNA and CompTIA Network+
Strong communication and problem-solving skills
STAR process is a structured method used in interviews to answer behavioral questions by outlining the Situation, Task, Action, and Result.
Situation - Describe the context or background of the situation
Task - Explain the specific task or goal that needed to be accomplished
Action - Detail the actions taken to address the task
Result - Summarize the outcome or impact of the actions taken
Example: 'Can you give me an exampl...
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