CandorWorks Software Developer Interview Questions and Answers

Q1. What is notice period
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Q2. Us shift is okay?
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Q3. Salary expectations?
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SQL query and programs

Q1. Previous experience ?
Ans. 
I have 3 years of experience working as a software developer in a tech company.
• Worked on developing web applications using Java, Spring, and Angular

• Experience with database management using SQL and NoSQL databases

• Participated in Agile development processes and collaborated with cross-functional teams
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Q2. Words press knowledge ?
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Q3. US shift time is okay?
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Q1. Salary and notice period negotation
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Q1. What is Serialisation?
Ans. 
Serialisation is the process of converting an object into a stream of bytes to store or transmit it over a network.
• Serialisation is used to save the state of an object and recreate it later.

• It is commonly used in network communication to transmit objects between different systems.

• Serialisation can be done in different formats such as XML, JSON, or binary.

• Deserialisation is the opposite process of converting a stream of
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Q2. How can you collect distinct elements from list in java collections?

Ans. 

To collect distinct elements from a list in Java collections, use the Set interface.

• Create a Set object and pass the list as a parameter to its constructor.

• The Set interface automatically removes duplicates.

• Convert the Set back to a List if necessary using the ArrayList constructor.

• Example: Set uniqueNames = new HashSet<>(names);

• Example: List uniqueNamesList = new ArrayList<>(uniqueNames);

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