VAST TEC Process Developer Interview Questions and Answers

Environment Sustanability

Q1. Read newspaper and general awareness is important
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Q1. Why do you want to join Accenture ?
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Q1. Java and micro service design patterns
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Java and micro service design patterns involve structuring code for scalability and flexibility.
• Use of design patterns like Singleton, Factory, and Observer for creating microservices in Java.

• Implementing Circuit Breaker pattern to handle failures and prevent cascading failures in microservices architecture.

• Applying API Gateway pattern to manage and secure communication between microservices.

• Utilizing Service Registry ...read more
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Q2. Java 8 features and examples for implementation
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Java 8 introduced several new features such as lambda expressions, functional interfaces, streams, and default methods.
• Lambda expressions allow for more concise code by enabling functional programming.

• Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.

• Streams provide a way to process collections of objects in a functional style.

• Default methods allow int...read more
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Q3. Spring boot application work knowledge
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Q4. GIT lab SCM operations
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Q5. Front end technology related questions
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It’s normal include logical ,maths English verbal questions

Q1. OOP concept,what is object ,class abstraction,interface type of interface with examples
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Q1. Tell me about your self ,your strength and weakness , scenario based questions
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It consists of basic aptitude questions and some coding output questions followed by basic SQL questions. Overall the difficulty level was medium.

Q1. They asked me to write code for 4 problems. All questions consists array medium level and then there are difficult SQL questions to solve. Unfortunately I couldn't passed this round. But it was a great lea...read more
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Mathematical and logical questions including distance -time, work -time, reasoning, blood relation etc

Q1. Database queries including joins.
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DSA moderate question like string reverse, string rotation, frequency of letter in a string.

It has general aptitude questions with moderate difficulty

It was mixed coding plus SQL question after the exam I had explain my solution.

Simple questions of quant and coding output

3 coding question and one pattern question

Q1. Discussions on questions of prev round
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Q2. One SQL query need to implement
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MCQ - 20 (aptitude), 20(c+ and sql)

Pattern, array and sql questions