Synergy Full Stack Software Developer Interview Questions and Answers

In aptitude test,there is multiple questions are there in subject wise and reasoning,and subtopics like ages,clocks, distance like these types questions are there and java problem questions also there

Q1. In technical round mainly asked about your project and so many questions are asked in Java,sql and javascript
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Q2. Oops in Java Patterns in Java JDK,JRE,JVM MVC Array questions strings in Java This,super keywords Java problems like palindrome, prime number,and so many problems and logics Why java is platform independen...read more
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Questions asked in a Full Stack Software Developer interview
• Questions on OOPs concepts, design patterns, and MVC architecture

• Array and string manipulation in Java

• Understanding of JDK, JRE, and JVM

• Usage of 'this' and 'super' keywords

• Solving Java problems like palindrome, prime number, etc.

• Explanation of Java's platform independence

• SQL queries and commands
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Q3. MVC in Java Design patterns in Java
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MVC is a design pattern used in Java for separating concerns. Java has many design patterns like Singleton, Factory, etc.
• MVC separates Model, View, and Controller for better organization and maintenance

• Singleton ensures only one instance of a class is created

• Factory pattern creates objects without exposing the instantiation logic to the client

• Observer pattern allows objects to be notified of changes in other objects

• Dec...read more
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Q4. Explain Jdbc connectivity Spring boot
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JDBC is a Java API for connecting to databases. Spring Boot provides auto-configuration for JDBC.
• JDBC stands for Java Database Connectivity.

• It is a Java API for connecting to databases.

• Spring Boot provides auto-configuration for JDBC, making it easy to set up database connections.

• JDBC can be used to execute SQL statements and retrieve results.

• Example: DriverManager.getConnection(url, username, password);
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Q1. Hr asked only for your background and life styles and some basic questions about company
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