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I applied via Referral and was interviewed in Dec 2024. There were 2 interview rounds.
I applied via Approached by Company and was interviewed in Jun 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in May 2021. There were 4 interview rounds.
I applied via LinkedIn and was interviewed before Aug 2020. There were 3 interview rounds.
Program managers oversee multiple related projects, while project managers focus on individual projects.
Program managers have a broader scope and are responsible for aligning multiple projects with organizational goals.
Project managers are responsible for the successful completion of a specific project within a given timeframe and budget.
Program managers focus on strategic planning, risk management, and stakeholder com...
Java is a high-level, object-oriented programming language used for developing desktop, web, and mobile applications.
Java is platform-independent, meaning it can run on any operating system
It is known for its security features, making it a popular choice for enterprise applications
Java code is compiled into bytecode, which can be run on a Java Virtual Machine (JVM)
Popular frameworks and libraries built with Java includ
Backend refers to the server-side of an application, while front-end refers to the client-side.
Backend handles server-side logic, database management, and APIs
Front-end handles user interface, user experience, and client-side scripting
Examples of backend technologies include Node.js, Python, and Ruby on Rails
Examples of front-end technologies include HTML, CSS, and JavaScript
Business Analyst focuses on business processes and requirements while Business System Analyst focuses on technology solutions.
Business Analysts work with stakeholders to identify business needs and requirements.
Business System Analysts focus on technology solutions to meet business needs.
Business Analysts analyze business processes and workflows.
Business System Analysts design and implement technology solutions.
Busines...
Latest version of Java is Java 16.
Java 16 was released on March 16, 2021.
It includes new features like Records, Pattern Matching for instanceof, and more.
It also includes performance improvements and bug fixes.
Previous versions of Java include Java 15, Java 14, and so on.
A QA engineer is responsible for ensuring the quality of software products by designing and executing test cases.
Design and execute test cases
Identify and report bugs
Collaborate with developers and other stakeholders
Automate testing processes
Ensure software meets quality standards
A database is a collection of data that is organized and stored for easy access and retrieval.
A database is used to store and manage data.
It can be relational or non-relational.
Examples include MySQL, Oracle, MongoDB, and SQLite.
Data can be queried and manipulated using SQL or other programming languages.
Indexes can be created to improve performance.
Backups and security measures are important to protect the data.
Cogent Infotech Corp interview questions for popular designations
Top trending discussions
I was interviewed in Jan 2025.
A sequence was provided: 4181, 2684, 1597, 987, 610.
first 2 are given and write code for other value calculation using java 8
The second question required writing a reverse of a palindrome using both Java 8 streams. I was able to successfully write both and clear the first round.
Java 17 introduces sealed classes to restrict inheritance and improve code maintainability.
Sealed classes are declared using the 'sealed' keyword followed by the permitted subclasses.
Subclasses of a sealed class must be either final or sealed themselves.
Errors may occur when trying to extend a sealed class with a non-permitted subclass.
Implementation of 'notify me if item is back in stock' feature in an ecommerce application
Create a database table to store user notifications for out-of-stock items
Implement a service to check item availability and send notifications to subscribed users
Provide a user interface for users to subscribe to notifications for specific items
posted on 6 Jan 2025
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
I applied via Company Website and was interviewed in Nov 2024. There were 13 interview rounds.
Google primarily focuses on pure data structures and algorithms-based questions during coding interviews. Other computer science core topics are typically not covered in Google's interviews. Therefore, it is essential to be proficient in data structures and algorithms to succeed in the Google coding interview.
An aptitude test is a tool used to evaluate a person's skills, abilities, and potential for success in a specific role or activity.
Group discussion is a process of exchanging ideas and opinions among individuals on a specific topic. It is a structured form of communication in which participants have the opportunity to express their views while also listening to others' perspectives on the same subject.
An assignment is a task or piece of work that you are given to complete, particularly as part of your job or studies. The assignment for the course includes written assignments and practical tests, similar to tasks, work, jobs, or charges.
A case study is a detailed description and assessment of a specific situation in the real world, created for the purpose of deriving generalized insights and understanding. It can focus on an individual, a group of people, an organization, or an event, among other subjects.
SCD Type 2 implementation involves tracking historical changes in data by creating new records for each change.
Identify the columns that need to be tracked for changes
Add effective start and end dates to track the validity of each record
Insert new records for changes and update end dates for previous records
Maintain a surrogate key to uniquely identify each version of the record
I can join the team within 2 weeks.
I can start within 2 weeks of receiving the offer.
I need to give notice to my current employer.
I may need to relocate, which could affect my start date.
posted on 2 Feb 2025
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