Edifecs Interview Questions and Answers

Q1. Aptitude test was having 30 mcqs containing aptitude and technical questions
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Q2. Communication test was having different sections, we have to read sentences loudly, write 200 words essay under 15 mins, 3 topics given and we have 1.5 mins to think of each topic then speak for 1 minute o...read more
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Q1. Oops and four pillars, Difference between abstract class and interface, method overloading and overriding.
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Abstract class vs interface, method overloading vs overriding explained with examples.
• Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.

• Abstract class can have constructors, while interface cannot.

• Method overloading is having multiple methods in the same class with the same name but different parameters.

• Method overriding is implementing a method in a subclass...read more
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Q2. Basic linux commands Like how to change read write permissions for user?
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Q3. Sql queries What is joins, Write query for 3rd highest salary of employee, How to join two tables without using joins?
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Q4. What is deadlocks and how to avoid it?, Binary search code, Questions from projects!
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Q1. Questions from projects
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Q2. Sql query on joining two tables without using join, git cimmands basic, what is sql dump, what is indexing in sql, how to take backup of sql?
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Q3. Method overloading and overriding
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Q1. Introduction, family and where you are from?
Ans. 
I am from a small town in the Midwest, where I grew up with my parents and two siblings.
• Grew up in a small town in the Midwest

• Have two siblings

• Close-knit family
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Q2. Why to join edifecs?
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Edifecs offers a dynamic work environment, opportunities for growth, and cutting-edge technology.
• Opportunity to work with cutting-edge technology

• Dynamic work environment

• Opportunities for growth and career development
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Q1. Basics of US Healthcare
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Q2. Product Management basics, Release processes, Tools used
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Q1. More on 837 Claims and how they are designed
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Q2. Case study / real world example to tackle the ship
Ans. 
Analyzing shipping data to optimize routes and reduce costs
• Collect and analyze historical shipping data to identify inefficiencies

• Utilize data visualization tools to map out current shipping routes and costs

• Identify potential alternative routes or shipping methods to reduce costs and improve efficiency

• Implement changes and monitor the impact on shipping costs and delivery times
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Q1. Company Culture/Team structure
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Q2. Expectations level set
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Identifying xpath and writing code for automating login page with framework structure, java basic coding questions like identifying duplicates in given string etc

Q1. Core Java questions
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Q2. Explain OOPS Concepts
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OOP is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
• OOP focuses on creating reusable code by organizing it into objects.

• Objects have attributes (data) and methods (functions) that operate on the data.

• Encapsulation, inheritance, and polymorphism are key principles of OOP.

• Example: In a banking application, a 'Customer' object could...read more
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Q3. Explain collections.
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Collections are data structures that store and manage multiple elements in a single unit.
• Collections in programming languages like Java, C#, and Python include lists, sets, maps, and queues.

• They allow for easy manipulation and organization of data.

• Examples include ArrayList in Java, List in C#, and Dictionary in Python.
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Q1. Managerial level questions
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Q1. Salary discussion
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Q1. Basic questions related accounts and taxation.
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Q2. What is TDS and its rates.
Ans. 
TDS stands for Tax Deducted at Source. It is a tax deduction made at the time of payment.
• TDS is deducted by the payer and deposited with the government on behalf of the payee.

• TDS rates vary based on the type of payment and the nature of the transaction.

• For example, the TDS rate on salary income is different from the TDS rate on interest income.

• TDS rates can range from 1% to 30% depending on the type of payment and the
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Q3. What is GST and due dates of all compliances.
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GST stands for Goods and Services Tax, a value-added tax levied on most goods and services sold for domestic consumption.
• GST is a single tax on the supply of goods and services, right from the manufacturer to the consumer.

• Due dates for GST compliances vary based on the type of return and the turnover of the taxpayer.

• For example, the due date for filing GSTR-1 (monthly return for outward supplies) is the 10th of the fol...read more
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