CodeCraft Technologies Interview Questions, Process, and Tips

Q1. Tell me about your self
Ans. 
I am a passionate Java Developer with 5 years of experience in developing web applications and implementing solutions using Java technologies.
• 5 years of experience in Java development

• Strong knowledge of web application development

• Experience in implementing solutions using Java technologies
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Q2. Tell me java feature
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Java feature includes platform independence, object-oriented programming, and automatic memory management.
• Platform independence allows Java programs to run on any platform without recompilation.

• Object-oriented programming supports concepts like inheritance, encapsulation, and polymorphism.

• Automatic memory management through garbage collection helps in managing memory efficiently.
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Q3. Java interfaces
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Q4. Tell encapsulation in java
Ans. 
Encapsulation in Java is the concept of wrapping data (variables) and code (methods) together into a single unit, known as a class.
• Encapsulation helps in data hiding, as the internal state of the object is hidden from the outside world.

• It allows for better control over the data by providing getter and setter methods to access and modify the data.

• Encapsulation also helps in maintaining the integrity of the data by preve...read more
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Selection sort,oops concepts,python datatype interview que

Q1. What are hooks and how to use them ?
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Q2. What are prototypes and what is its need ?
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Q1. Devops basic questions
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Q1. Scnario based questions on aws , docker and kubernets
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Q1. Salary discussion
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1. Convert a number into binary format (padded to 8 places) reverse the binary number and return it's decimal form.

2. Check if every alphabet in the string is preceded & succeeded by a '+' character.

Q1. OOPs. 3 boys & 3 girls were selected. Shortlisted based on duration of submission and gender.
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2 coding questions from coderbyte platform

Q1. Create a Linkedlist and convert to stack
Ans. 
Create a Linkedlist and convert to stack
• Create a LinkedList class with methods to add, remove, and display elements

• Implement a Stack class using the LinkedList class by utilizing push and pop methods

• Ensure that the Stack follows the Last In First Out (LIFO) principle
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