Financial Software & Systems Test Engineer Interview Questions and Answers

Easy medium to hard medium

Questions on array , linked list

Q1. Oops ,dbms,cn,operating system
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Q1. Easy question of hr round
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General Aptitude Test.

Q1. One to one discussion about OOPS, Hibernate, Java.
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Q2. What is one-one mapping.
Ans. 
One-one mapping is a relationship between two sets where each element of one set is associated with exactly one element of the other set.
• Each element in the first set maps to exactly one element in the second set.

• No two elements in the first set map to the same element in the second set.

• Example: Mapping employee IDs to employee names in a database.
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Q3. Explain Inheritance
Ans. 
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
• Allows a class to inherit attributes and methods from another class

• Promotes code reusability and reduces redundancy

• Creates a parent-child relationship between classes

• Derived class can override or extend the functionality of the base class

• Example: Class 'Car' can inherit from class 'Vehicle' and inh...read more
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Q4. Select 2nd top salary.
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Easy test on 2 ques of coding

Q1. Java and AQL ques
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Q2. Aptitude and DSA
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Q1. Quite lengthy interview with many fresher Java question and logical questions. Overall was good experience.
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Q1. Easy interview with no hard questions
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Aptitude test(Quants+Reasoning+English)

1 Beginner+ 1 Intermediate

Q1. Technical CSE & IT Questions
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Q2. HR Round
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Q1. Write a program to reverse a string.
Ans. 
A program to reverse a string
• Iterate through the string from end to start and append each character to a new string

• Use built-in functions like reverse() or StringBuilder.reverse() in some programming languages
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Q2. Difference between arraylist and linkedlitst
Ans. 
ArrayList is a resizable array while LinkedList is a doubly linked list.
• ArrayList is faster for accessing elements while LinkedList is faster for adding or removing elements.

• ArrayList uses contiguous memory while LinkedList uses non-contiguous memory.

• ArrayList is better for random access while LinkedList is better for sequential access.

• Example: ArrayList - List names = new ArrayList<>(); LinkedList - List names = new L
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Aptitude test has the basic questions

Q1. The project made in final year
Ans. 
I developed a web-based project management system for tracking tasks and deadlines.
• Used HTML, CSS, JavaScript for front-end development

• Utilized PHP and MySQL for back-end functionality

• Implemented user authentication and authorization features

• Integrated calendar and notification functionalities
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Q1. Basic technical questions
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Q2. Tech questions related to respective technology
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Q1. Discussion of salary and previous experience
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