Greenway Health Manager Interview Questions and Answers

Test contains 100 questions

Q1. 1. Self intro 2. About project 3.ask me to write a palindrome or not 4. He asked me to write a pyramid pattern program 5. One logical question
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Q1. Scenerio based questions
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Q1. Technology related questions
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Q1. SCM & manufacturing Functional consultant questions
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Q1. ERP module questions
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Q1. Logic based questions
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Online Test Consists of Apptidue+Coding+SDLC concepts

Discussed on General Topics, it is one of the elimination round held at infor office hyderabad

Q1. Asked common interview Questions , and related to project in Btech
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Q2. Tell me about your self
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Q3. Can you explain your final project at Btech
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Q4. How good you are at cooding
Ans. 
I am proficient in coding and have experience in various programming languages.
• I have a degree in Computer Science and have been coding for over 5 years.

• I am skilled in languages such as Java, Python, and C++.

• I have developed several applications and websites, including a mobile app for a local business.

• I am constantly learning and staying up-to-date with the latest technologies and programming languages.
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Q5. Can you Wire a code or algarithum for the case which we had given to you
Ans. 
Yes, I can wire a code or algorithm for the given case.
• I would need more information about the specific case to provide a detailed algorithm

• I am proficient in multiple programming languages and can choose the best one for the task

• I will ensure the code is efficient, scalable, and well-documented
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Q1. Explain OOPS concepts
Ans. 
OOPS concepts refer to Object-Oriented Programming concepts which include inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation...read more
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Q2. Explain Hashmap internals
Ans. 
HashMap is a data structure that stores key-value pairs and uses hashing to efficiently retrieve values.
• HashMap uses an array of buckets to store key-value pairs.

• Each bucket can store multiple entries, handling collisions with linked lists or balanced trees.

• Hashing is used to convert keys into indices in the array, allowing for fast retrieval of values.

• HashMap allows for constant-time operations for basic operations li...read more
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Math and verbal round .

General topics to speak

Q1. Duplicates in array College Projects Hashmap implementation
Ans. 
Implement a function to find duplicates in an array of strings using Hashmap.
• Create a Hashmap to store the frequency of each string in the array

• Iterate through the array and check if the frequency of any string is greater than 1

• If yes, add it to the list of duplicates

• Return the list of duplicates
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Q1. Explain your previous projects
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Q1. How did you integrate MongoDB with Python in your earlier project
Ans. 
I used PyMongo library to connect to MongoDB and perform CRUD operations in Python
• Installed PyMongo library using pip

• Created a MongoClient object to connect to the MongoDB server

• Accessed the database and collection using the MongoClient object

• Performed CRUD operations using the collection object

• Used pymongo.cursor.Cursor to iterate over the query results
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