Synechron Java Developer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 54 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Synechron.
Synechron
Java Full Stack Developer
Mid Average Positive experience No offer 3 rounds
Interview process
Recruiter call Technical screen Onsite
Interview formats
Technical Behavioral
The interview process went super smoothly and was really well put together. The hiring manager was nice and told me a lot about the job, the team, and what it's like to work here. It was a good time!
Confirmed questions3 questions
- Can you describe the Java Collection framework?
- Tell me about lambda expressions.
- What's new in Java 17?
Synechron
Senior Java Developer
Senior Easy Positive experience Decline offer 3 rounds
Interview process
Technical screen Technical screen Recruiter call
Interview formats
Technical Coding Technical Behavioral
the interview process had 3 rounds. First was L1 which was technical with all theory questions, one coding, and one SQL query. L2 was technical/client discussion, mostly about client projects, availability, fields I've worked in, and how to face difficult scenarios. Finally, HR was for salary negotiation, just a formality.
Confirmed questions2 questions
- Questions on OOPS, interface, abstraction, and microservices
- Scenario-based questions, AWS, and GitHub, plus a coding question
Synechron
Senior Java Developer
Senior Difficult Negative experience No offer 1 round
Interview process
Technical screen
Interview formats
Technical Coding
The interview was good, but they asked questions related to Java 8, Stream API, microservices, and the collection framework. I failed the interview, which makes me feel very sad. They asked basic questions, but I was not able to answer them. I feel like a loser.
Confirmed questions5 questions
- What are the features of Java 8?
- What is the latest version of Java?
- What is the internal working of HashMap?
Synechron Java Developer Interview Questions
Quoted word for word from Synechron interview reports.
“Could you write a simple Java code to check if a given string contains the character 'i' using only the stream API? For example, if the input is "hello", the output should be false.”
Read reports →“Consider a method `void method(ArrayList<String> list){}`. What happens if I call it with a raw ArrayList, like `method(new ArrayList())`?”
Read reports →“Given these three methods: void method(double d, int i){}, void method(int i, double d){}, and void method(String s1, String s2){}, if I call method(0,0), which one gets invoked?”
Read reports →“How can a String be converted to an integer? What would occur if I tried `Integer.parseInt("chintan");`?”
Read reports →“When would an object's hash code and the object itself be considered equal?”
Read report →“Write a program to determine if numbers up to 10 are even or odd using recursion.”
Read report →“When accessing a Google page, what type of request is being made: GET, POST, or something else?”
Read report →“If you have the same class with different bean IDs in an XML file, how many instances are created?”
Read report →“Why doesn't Java support multiple inheritance? What occurs if one attempts to implement it? Could you provide an example?”
Read report →Formats, difficulty and experience
Across all 54 Synechron interview reports.