eNoah iSolution Associate Interview Questions and Answers

Q1. OOPS concept Java fundamentals
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Q1. Project work framework Rest Assured
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It was the easy round to clear they ask basic quans which include DBMS and grammar over all the round was easy

Q1. The test was condected by AI overall the round is easy
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Q1. They asked questions about my project and basic question in java
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Aptitude test all mathematical and general aptitude questions

Any topic related to current trends

Q1. Totally technical round all the questions related to the position that you are applying for
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Q2. Different types of Models etc..
Ans. 
There are various types of models used in different fields such as statistical models, mathematical models, physical models, etc.
• Statistical models: Used in data analysis to make predictions or draw inferences.

• Mathematical models: Represented using mathematical equations to describe real-world phenomena.

• Physical models: Used to simulate physical systems or objects for testing or analysis.

• Computer models: Utilized in co...read more
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Q3. Explain Bug life cycle or defect life cycle
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Bug life cycle or defect life cycle is the process of identifying, reporting, prioritizing, fixing, and verifying bugs in software development.
• Bug identification: Bugs are identified through testing, user feedback, or code reviews.

• Bug reporting: Bugs are reported in a bug tracking system with details like steps to reproduce, severity, and priority.

• Bug prioritization: Bugs are prioritized based on severity and impact on...read more
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Reasoning and Mail writing and technicial questions

Q1. Genral HR Questions asked for
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Q1. Interview with RM, asked for past experience and assignment.
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Q2. How to process PR and PO in oracle
Ans. 
PR and PO processing in Oracle involves creating purchase requisitions and purchase orders for procurement purposes.
• Create a purchase requisition (PR) in Oracle by entering details such as item, quantity, and supplier.

• Submit the PR for approval by the appropriate authority.

• Once approved, convert the PR into a purchase order (PO) by selecting the approved PR and generating the PO.

• Review and confirm the details in the PO...read more
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Q3. How to manage conflict in the team
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Q4. Asked for Management report like MIS, Budget etc.
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Q1. Interface vs abstract class
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Interface defines a contract while abstract class provides partial implementation.
• Interfaces can only have abstract methods while abstract classes can have both abstract and non-abstract methods.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Interfaces are used for loose coupling while abstract classes are used for code reusability.

• Example of interface: Runnable interface in Java...read more
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Q2. What is Method overloading?
Ans. 
Method overloading is when a class has multiple methods with the same name but different parameters.
• Method overloading allows for flexibility in method calls

• The methods must have different parameters, such as different data types or different numbers of parameters

• Example: public void print(int num) and public void print(String str)

• The compiler determines which method to call based on the arguments passed
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Q3. Indexing of sqlsever dstsbase
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Indexing in SQL Server database
• Indexing improves query performance by creating a structure that allows for faster data retrieval

• Clustered and non-clustered indexes are the two types of indexes in SQL Server

• Clustered indexes determine the physical order of data in a table while non-clustered indexes create a separate structure

• Indexing should be done strategically to avoid over-indexing which can slow down data modificat
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Q4. Value type & reference type
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Q1. Only Salary negitiation
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Q1. Few common questions from project & why did u left your current organization
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