FinIQ Consulting Quality Analyst Interview Questions and Answers

There was one problem solving question based on binary tree concept.
And rest were aptitude test

Q1. What is a binary tree?
Ans. 
A binary tree is a data structure consisting of nodes, each having at most two children.
• Each node has a left and/or right child node

• The left child node is smaller than the parent node, while the right child node is larger

• Used for efficient searching and sorting algorithms

• Examples include binary search trees and Huffman trees
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Q2. Was given a scenario and was asked to solve that with optimized approach
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Q1. Why do you want to join this company?
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Q1. What is business contingency firm
Ans. 
A business contingency firm is a company that helps organizations plan for and respond to unexpected events or crises.
• Provides expertise in risk management and disaster recovery planning

• Assists in developing strategies to minimize disruptions to business operations

• Offers support in implementing emergency response protocols

• Examples: Deloitte, PricewaterhouseCoopers, KPMG
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Q1. Project discussion
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Q2. Location of living
Ans. 
I currently live in a bustling city with easy access to public transportation and amenities.
• I live in a city with a population of over 1 million people

• I have access to public transportation such as buses and trains

• There are plenty of amenities nearby such as grocery stores, restaurants, and parks
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Q1. What is your project explain ur project
Ans. 
Developed a project management tool for tracking tasks and deadlines
• Created a user-friendly interface for inputting and monitoring project tasks

• Implemented a notification system for upcoming deadlines

• Integrated a calendar feature for visualizing project timelines
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Q2. What is dependency injection
Ans. 
Dependency injection is a design pattern in which components are given their dependencies rather than creating them internally.
• Dependency injection helps in achieving loose coupling between classes.

• It allows for easier testing by providing a way to mock dependencies.

• There are three types of dependency injection: constructor injection, setter injection, and interface injection.
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Q1. Salary discussion
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Q1. Java related concept and coding questions
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Q1. All basic questions asked regarding angular and typescript.
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Q1. Write down a template driven and reactive form example?
Ans. 
Template driven and reactive form example in Angular
• Use Angular's FormsModule and ReactiveFormsModule modules

• Create form controls using ngModel or formControl directives

• Implement form validation using built-in validators or custom validators

• Handle form submission using reactive approach with observables
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Q1. Salary expectations
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Q1. PostgreSQL dba related questions.
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Q2. PostgreSQL Database Structure
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Q3. Logical/ Physical streaming replication.
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Q1. PostgreSQL DBA related questions.
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