NICE Senior Systems Engineer Interview Questions and Answers

Q1. Linux , AWS provisioning , eks provisioning , Jenkins and terraform
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Q2. Core networking , terraform ansible etc
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Basic technical , and process and general questions

Salesforce.com development apex programming language and LWC

Q1. Went well they asked real time
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Q2. Salesforce explained
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Simple aptitude questions focing on english

Q1. All java basic and advanced questions
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Q2. Remove duplicatefrom string
Ans. 
Use a set to remove duplicates from a string
• Create a set to store unique characters

• Iterate through the string and add each character to the set

• Convert the set back to a string to get the result
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Q3. Write star pattern
Ans. 
Print a star pattern using loops
• Use nested loops to print the desired pattern

• Start with a small pattern and then increase complexity

• Use '*' character to represent the stars

• Example: For a simple pattern, you can use a loop to print '*' in a single line
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Q4. Find length of string they give string
Ans. 
Use the length() function to find the length of the given string.
• Use the length() function in programming languages like Java, Python, C++, etc.

• For example, in Java: String str = 'hello'; int length = str.length();

• Make sure to handle edge cases like empty strings or null values.
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Q5. Replace characters from string
Ans. 
Replace characters from string with another character
• Use a loop to iterate through each character in the string

• Check if the character needs to be replaced and replace it with the desired character

• Return the modified string
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Q1. Explain yourself
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Q2. What’s knowledge about mainframe ?
Ans. 
Mainframe is a large, powerful, and centralized computer system typically used by large organizations for critical applications.
• Mainframes are known for their reliability, security, and scalability.

• They are often used for processing large amounts of data and running mission-critical applications.

• Mainframes have been around since the 1950s and are still used by industries like banking, healthcare, and government.

• Example...read more
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Q3. What’s is global resource
Ans. 
A global resource is a resource that is available to all users or systems within a network or organization.
• Global resources can include shared files, databases, printers, and software applications.

• These resources are typically accessible from any location within the network.

• Examples of global resources include a shared network drive, a centralized database server, and a cloud-based collaboration tool.
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Q1. Networking VMware horizon
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Q2. Vsphere storage Linux certs
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Q1. Linux boot process
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Q2. Disk partition questions
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Q3. Network troubleshooting
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Q4. Other troubleshooting
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2 questions on coding

Q1. Coding test on few ques
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Q1. How was the experience
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Q2. Expected CTC that is
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Q1. Very simple explain about your roles and responsibility in previous org depends on question arises
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