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Cognizant
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I applied via campus placement at Haldia Institute of Technology (HIT) and was interviewed before Aug 2021. There were 2 interview rounds.
Basic to medium level
Singleton design pattern ensures a class has only one instance and provides a global point of access to it.
Ensure a class has only one instance by providing a global access point to it
Use a private constructor to restrict instantiation of the class
Provide a static method to access the instance of the class
Extension methods allow adding new methods to existing types without modifying the original type.
Extension methods must be defined in a static class.
The first parameter of an extension method specifies the type being extended and is preceded by the 'this' keyword.
Extension methods can be called as if they were instance methods of the extended type.
Life cycle hooks in Angular are functions that are called at specific points in the component's life cycle.
ngOnChanges: Called when an input property changes
ngOnInit: Called once the component is initialized
ngOnDestroy: Called before the component is destroyed
Use event emitters or callback functions to send data from child to parent component in Angular
Use @Output decorator in Angular to create custom events in child component and emit data to parent component
Pass a function as a prop from parent to child component, which child can call to send data back to parent
Use services to share data between components in Angular
The goal of this year is to enhance my skills in full stack .NET development and contribute to impactful projects.
Enhance skills in full stack .NET development through continuous learning and practice
Contribute to impactful projects by delivering high-quality code and solutions
Collaborate with team members to achieve project goals and deadlines
posted on 16 Jul 2022
I applied via Naukri.com and was interviewed in Jun 2022. There were 3 interview rounds.
I was interviewed in Jan 2025.
Trips for cracking interview
I applied via Naukri.com and was interviewed in Dec 2024. There were 3 interview rounds.
I was interviewed in Dec 2024.
PROJECTS
Multi-Source Medical Data Integration & Management for Healthcare Services
01/2023-06/2023
Guntur, Andhra Pradesh, India
A project focused on integrating medical data for healthcare services.
Developed a web application to integrate medical data from multiple sources, enabling efficient data management in healthcare services.
Designed and implemented RESTful APIs for data interaction and integration,
Utlized Django for backend development, ensuring scalability and maintainability
Implemented data validation and security protocols to ensure the protection of patient information.
Streamlined medical records and information fhow to enhance healthcare service efficiency
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There were 2 interview rounds.
Find the second largest element from array of strings
Sort the array in descending order
Access the element at index 1 to get the second largest element
Failsafe integrators prioritize system stability by handling errors gracefully, while fail fast integrators prioritize quick detection and resolution of errors.
Failsafe integrators focus on ensuring the system continues to function even in the presence of errors.
Fail fast integrators aim to quickly identify and address errors to prevent further issues.
Failsafe integrators often use techniques like retries, circuit brea...
posted on 11 Dec 2024
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
Use the built-in reverse() method to reverse an array in JavaScript.
Use the reverse() method on the array to reverse its elements in place.
Example: let arr = ['apple', 'banana', 'cherry']; arr.reverse(); // ['cherry', 'banana', 'apple']
Good morning sir have a you sir my name is hemant Ramchandra narkhede
Java script simple frame
JavaScript has several data types including string, number, boolean, object, function, undefined, and null.
String: 'hello', '123'
Number: 123, 3.14
Boolean: true, false
Object: { key: 'value' }
Function: function() { }
Undefined: undefined
Null: null
var is function-scoped while let is block-scoped in JavaScript.
var keyword is function-scoped, meaning it is accessible throughout the function it is declared in.
let keyword is block-scoped, meaning it is only accessible within the block it is declared in.
Using var can lead to variable hoisting issues, while let provides more predictable behavior.
let allows for better variable scoping and reduces the risk of unintended
Pair programming promotes collaboration, knowledge sharing, and code quality.
Enhances code quality through immediate code review and feedback
Promotes knowledge sharing and learning from each other
Fosters collaboration and teamwork
Reduces the likelihood of bugs and errors
Increases productivity by leveraging two minds on the same problem
Helps in breaking down complex problems into smaller tasks
Improves communication skil
I use a combination of manual testing, unit testing, and debugging tools to identify bugs in my code.
Perform manual testing by running the code and checking for any unexpected behavior or errors.
Write unit tests to verify the functionality of individual components and catch any issues early on.
Utilize debugging tools like breakpoints, logging, and stack traces to track down the root cause of bugs.
Collaborate with team ...
I have been coding primarily in Python for 5 years.
I started learning Python in college and have been using it extensively in my professional career.
I have worked on various projects using Python, including web development, data analysis, and automation.
I am proficient in Python libraries such as NumPy, Pandas, and Django.
HR round full stack developer experience
Best atitude round questions
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
Mime types are identifiers used to specify the type of data being sent over the internet.
Mime types are used in HTTP headers to indicate the type of content being sent, such as text/html for HTML files or image/jpeg for JPEG images.
They help browsers and servers understand how to handle the content being transmitted.
Mime types also help in determining how a file should be processed or displayed by the receiving end.
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