Intellect Design Arena Interview Questions, Process, and Tips

Q1. Baaic linix commands
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Q2. Basix sql questions of joins
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Q3. Mkdir command used for
Ans. 
Mkdir command is used to create a new directory in a file system.
• Used to create a new directory in a specified location

• Syntax: mkdir [directory_name]

• Can create multiple directories at once using mkdir -p

• Example: mkdir new_directory
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Q4. Sql joinsnlike cross join
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Q5. Given one query ams asked the output
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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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Aptitude based on some technical and code snippets.

Q1. Self introduction
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Q2. Why do we hire you?
Ans. 
You should hire me because of my strong technical skills, experience, and passion for software development.
• I have a solid technical background with expertise in various programming languages and technologies.

• I have relevant experience in developing software applications, including successful projects that I have completed.

• I am passionate about software development and constantly strive to improve my skills and stay upd...read more
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Q3. Technical Questions on DSA Arrays and strings
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Q1. All oops concepts and java 8
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Q2. Sql
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