EPAM Systems Interview Questions, Process, and Tips

Q1. Technical tools and experience
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Real time scenario? / Table / ETL /

Assignment in plsql and SQL questions

Q1. Core Java Spring Boot Kafka
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Q1. Questions about core java and coding
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DSA duration 30 mins

Reatail application explanation of techical details

Q1. Career goals,developmental journey
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Q1. Interview question about Asp Net Core, SQL, Entity Framework
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Q2. Differences between heap and stack
Ans. 
Heap is used for dynamic memory allocation, while stack is used for static memory allocation.
• Heap is used for storing objects whose memory size is not known at compile time

• Stack is used for storing local variables and function call information

• Heap memory is managed by the programmer, while stack memory is managed by the compiler

• Example: Objects created using 'new' keyword are stored in heap, while local variables are s
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Q1. Talk about your past experiences
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Q2. Types of Variables in Scala
Ans. 
Scala has two types of variables - mutable and immutable.
• Scala has mutable variables that can be reassigned using the var keyword.

• Scala also has immutable variables that cannot be reassigned once they are initialized using the val keyword.

• Example: var mutableVariable = 10; val immutableVariable = 20;
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Q3. Explained in Detail about next Steps. Total 5 Rounds Including HR and HackerRank Test Round 1: HR Round 2: hackerrank assessment - If we clear this we move to Next Round Round 3: Technical Interview - Incl...read more
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Hacker Rank Assessment - take home