Paramount Health Services Tpa Junior Software Developer Interview Questions and Answers

Dependa on the technology

Q1. Asked about the projects we worked on.
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Q1. Why did you choose CSE?
Ans. 
Passion for problem-solving and interest in technology led me to choose Computer Science Engineering.
• Passion for problem-solving

• Interest in technology

• Opportunities for innovation and creativity

• High demand and job prospects in the field
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Q2. What is a better option -- taking CSE from a tier 3 college or taking metallurgy from a tier 1 college?
Ans. 
Taking CSE from a tier 3 college is a better option for a career in software development.
• CSE from a tier 3 college will provide a strong foundation in computer science and programming skills.

• Employers in the software industry often prioritize skills and experience over the college's tier.

• Metallurgy may not be directly relevant to a career in software development.

• Internships, projects, and self-learning can help bridge ...read more
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Q1. What happens when you click on a link in your web browser?
Ans. 
Clicking a link initiates a series of network and browser processes to retrieve and display the linked content.
• The browser sends an HTTP request to the server hosting the link.

• DNS resolution occurs to translate the domain name into an IP address.

• The server processes the request and sends back an HTTP response.

• The browser renders the HTML, CSS, and JavaScript received from the server.

• If the link is to a different domain...read more
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Q2. What are your strengths and weaknesses?
Ans. 
I excel in problem-solving and teamwork, but I sometimes struggle with time management under tight deadlines.
• Strength: Strong problem-solving skills - I enjoy tackling complex coding challenges, like optimizing algorithms for better performance.

• Strength: Effective teamwork - I thrive in collaborative environments, having successfully led a project team to deliver a product ahead of schedule.

• Weakness: Time management - ...read more
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Q1. Technical questions on Java basics
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Q1. Mostly hypothetical questions.
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Q1. Simple HR questions, non elimination round.
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Q1. Java 8 questions
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Q2. Collections, Stream, Microservices
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Q1. Behavioural and managerial round
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Q1. Expectations, about education and previous job. Nothing extra
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Q1. Normal Core Java , Spring and Multithreading questions
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Q1. Normal core java, spring, multithreadyingl,sql questions
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After 3 sections of aptitude, English and core subjects, there were two coding problems both based on string one was easy and other was medium.

Q1. Explain the projects in your resume
Ans. 
Developed a web-based project management tool for tracking tasks and deadlines
• Utilized HTML, CSS, JavaScript for front-end development

• Used PHP and MySQL for back-end functionality

• Implemented user authentication and authorization features

• Integrated calendar and notification system for task reminders
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Q2. Explain the backend side of your project
Ans. 
The backend of my project is responsible for handling server-side logic and data processing.
• Implemented RESTful APIs for communication between frontend and backend

• Used Node.js and Express for server-side scripting

• Utilized MongoDB for database management

• Implemented authentication and authorization using JWT tokens
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Q3. How did you implement concepts of OOP in your projects
Ans. 
I implemented concepts of OOP in my projects by creating classes, objects, inheritance, encapsulation, and polymorphism.
• Used classes to represent real-world entities

• Implemented inheritance to reuse code and create a hierarchy of classes

• Utilized encapsulation to hide data and restrict access to it

• Applied polymorphism to allow objects of different classes to be treated as objects of a common superclass
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Q4. How to handle duplicate entries in the database
Ans. 
Duplicate entries in the database can be handled by using unique constraints, deduplication scripts, or merging duplicate records.
• Use unique constraints in the database schema to prevent duplicate entries.

• Implement deduplication scripts to regularly scan and remove duplicate records.

• Merge duplicate records by updating one record with the information from the other duplicate record.
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Q5. Write a code to tell whether a string is palindrome or not
Ans. 
Code to check if a string is a palindrome or not
• Create a function that takes a string as input

• Remove all non-alphanumeric characters and convert to lowercase

• Compare the string with its reverse to check if it's a palindrome
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Q1. Anagrams in java
Ans. 
Anagrams are words or phrases formed by rearranging the letters of another, often used in word games and puzzles.
• Definition: Anagrams are created by rearranging the letters of a word or phrase to form a new one, e.g., 'listen' and 'silent'.

• Character Count: To check if two strings are anagrams, compare the frequency of each character in both strings.

• Sorting Method: One approach is to sort both strings and compare them; ...read more
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Q2. Reverse s string
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Reversing a string involves rearranging its characters in the opposite order, creating a new string.
• Use built-in functions: In Python, you can reverse a string using slicing: `reversed_string = original_string[::-1]`.

• Iterative approach: Loop through the string from the end to the beginning and build a new string.

• Using recursion: A recursive function can reverse a string by returning the last character plus the reverse ...read more
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