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I was interviewed in Aug 2024.
I was interviewed in Aug 2024.
I applied via Company Website and was interviewed in Nov 2024. There were 13 interview rounds.
The Entity-Relationship (ER) model is a data model used to describe the relationships between entities in a database.
Entities are objects or concepts in the real world that can be distinguished from each other.
Relationships describe how entities are related to each other.
Attributes are properties that describe entities and relationships.
ER diagrams visually represent the ER model, showing entities, relationships, and a...
Threads are lighter weight than processes, share memory space, and are more efficient for multitasking.
Threads share the same memory space, making communication between them faster and more efficient.
Threads are lighter weight than processes, as they share resources such as memory and file descriptors.
Threads are more efficient for multitasking, as they can run concurrently within the same process.
Threads are easier to...
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.
My strengths include problem-solving skills and attention to detail. My weaknesses include time management and public speaking.
Strengths: problem-solving skills
Strengths: attention to detail
Weaknesses: time management
Weaknesses: public speaking
I have a strong foundation in web development, a passion for learning, and a proven track record of delivering high-quality projects.
I have a solid understanding of HTML, CSS, and JavaScript
I am proficient in using various web development tools and frameworks such as React and Node.js
I have successfully completed several web development projects, including a responsive e-commerce website for a local business
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.
My greatest accomplishment was successfully leading a team to launch a new website for a major client ahead of schedule.
Successfully led a team to launch a new website
Completed the project ahead of schedule
Received positive feedback from the client
I am motivated by challenges, learning opportunities, and the ability to make a positive impact.
Challenges push me to grow and improve my skills.
Learning opportunities allow me to stay updated with the latest technologies and trends.
Making a positive impact through my work gives me a sense of fulfillment and purpose.
My ideal work environment is a collaborative space with supportive colleagues, opportunities for growth, and a healthy work-life balance.
Collaborative team environment where ideas are shared and valued
Supportive colleagues who are willing to help and provide feedback
Opportunities for growth and learning new technologies
Healthy work-life balance with flexible hours and remote work options
By creating a positive work environment, offering growth opportunities, and implementing employee recognition programs.
Creating a positive work environment through open communication and support
Offering growth opportunities such as training programs and career advancement
Implementing employee recognition programs to acknowledge and reward hard work
Providing competitive salaries and benefits to attract and retain top ta
Real-time operating systems are designed to provide predictable response times and prioritize tasks based on timing constraints.
Real-time operating systems prioritize tasks based on timing constraints
They are designed to provide predictable response times
Examples include VxWorks, QNX, and FreeRTOS
Yes, I am comfortable working night shifts to support international clients.
I have previous experience working night shifts in a customer service role.
I am a night owl and tend to be more productive during late hours.
I understand the importance of supporting international clients and am willing to adjust my schedule accordingly.
Operational tasks for maintaining efficiency and quality include regular testing, monitoring performance, updating software, and implementing best practices.
Regularly test website functionality to ensure it is working properly
Monitor website performance metrics such as load times and user experience
Update software and plugins to the latest versions to prevent security vulnerabilities
Implement best practices for coding,
Prepare examples showcasing leadership, conflict resolution, and prioritization skills for a managerial round interview.
Leadership: Discuss a project where you led a team to success, highlighting your ability to motivate and guide others.
Conflict Resolution: Share a situation where you successfully resolved a conflict within a team or project, emphasizing your communication and problem-solving skills.
Prioritization: Ta...
I demonstrate adaptability, leadership, and commitment by actively seeking feedback, taking on new challenges, and fostering collaboration within the team.
Seek feedback from colleagues and supervisors to continuously improve
Volunteer for new projects or tasks to expand skills and knowledge
Encourage open communication and teamwork among team members
Lead by example by showing a positive attitude and willingness to help o...
For example, a ₹10 LPA CTC could mean an in-hand salary of ₹70,000–₹75,000 per month, depending on deductions and benefits.
✨ 𝗣𝗿𝗼 𝗧𝗶𝗽: Always request a detailed salary structure during negotiations—it’s your roadmap to making informed decisions
𝗖𝗧𝗖 𝘃𝘀 𝗜𝗻-𝗛𝗮𝗻𝗱 𝗦𝗮𝗹𝗮𝗿𝘆: 𝗧𝗵𝗲 𝗥𝗲𝗮𝗹𝗶𝘁𝘆 𝗖𝗵𝗲𝗰𝗸 𝗘𝘃𝗲𝗿𝘆 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗡𝗲𝗲𝗱𝘀!
We’ve all been there—excitedly discussing job offers and hearing about the impressive CTC (Cost to Company). But when payday arrives, you wonder
I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.
Java 8 introduced static and default methods in interfaces, allowing for method implementation and code reusability.
Java 8 introduced static methods in interfaces, allowing for method implementation directly in the interface itself.
Default methods were also introduced in Java 8, enabling interfaces to have method implementations without affecting implementing classes.
Static methods in interfaces can be called using the...
HashMap is a data structure that stores key-value pairs and uses hashing to efficiently retrieve values.
HashMap uses an array of linked lists to store key-value pairs.
When a key-value pair is added, the key is hashed to determine the index in the array where it will be stored.
If multiple keys hash to the same index, a linked list is used to handle collisions.
To synchronize a HashMap, you can use the synchronizedMap() m...
No, the program will not compile if the parent class throws a runtime exception while the child class throws an arithmetic exception.
In Java, if a parent class method throws a checked exception, the child class method can only throw the same exception or its subclasses.
ArithmeticException is an unchecked exception, so if the parent class throws a checked exception and the child class throws an unchecked exception, the ...
Configure JDBC in Spring Boot to specify which database to use
Define multiple DataSource beans in the configuration class
Use @Primary annotation to specify the primary DataSource
Use @Qualifier annotation to specify the secondary DataSource
Inject the DataSource beans where needed in the application
To use a Jetty server in a Spring Boot application, you can configure it as a dependency and customize its settings.
Add Jetty server dependency in your pom.xml file
Exclude Tomcat server dependency if it's included by default in Spring Boot
Configure Jetty server settings in application.properties or application.yml file
Example: Add Jetty dependency - <dependency> <groupId>org.springframework.boot</groupId...
RequestParam is used to extract query parameters from the URL, while PathVariable is used to extract values from the URI path.
RequestParam is used for query parameters in the URL, while PathVariable is used for values in the URI path.
RequestParam is optional, while PathVariable is required.
RequestParam is used with the @RequestParam annotation, while PathVariable is used with the @PathVariable annotation.
Example: @Requ...
I would implement timeout mechanisms and retries to handle the scenario of one microservice awaiting a response from another microservice taking an extended time.
Implement timeout mechanisms in the calling microservice to limit the waiting time for a response.
Set up retry logic to automatically resend the request to the slow microservice if no response is received within the specified timeout period.
Use circuit breaker...
I was interviewed in Jan 2025.
posted on 2 Feb 2025
I was interviewed in Jan 2025.
A case study in an Optum interview typically revolves around solving a real-world problem related to healthcare, data analysis, technology, or business strategy, given Optum’s focus on healthcare services and technology solutions. Here are some tips on how to approach a case study interview at Optum and a sample example:
Steps to Approach an Optum Case Study:
1. Understand the Problem Statement:
Take time to read the case study carefully and make sure you understand the key issue or question.
Identify the stakeholders involved (patients, healthcare providers, insurance companies, etc.) and the objective (cost reduction, improving patient outcomes, increasing efficiency, etc.).
2. Clarify Assumptions:
If there are any ambiguous elements, ask questions to clarify the problem.
You can also state your assumptions if you're making any, but be clear that these are assumptions.
3. Break Down the Problem:
Identify key data points you would need to analyze.
Break the problem into smaller pieces that can be addressed step-by-step.
4. Analyze:
Use frameworks like SWOT analysis, PESTLE analysis, or Porter’s Five Forces if applicable to the case.
In case of a data-related problem, try to identify key metrics (such as patient satisfaction, cost, quality of care, etc.) and how they can be improved or measured.
For technology-related cases, consider aspects like scalability, security, user experience, and integration with existing systems.
5. Propose a Solution:
Present your findings logically and suggest a solution based on your analysis.
Make sure to consider both short-term and long-term impacts on patient
Computer typing should be 40 wpm. And optional question answer multiple choice questions
posted on 13 Jan 2025
I applied via campus placement at Institute of Cost and Works Accountants of India (ICWAI) and was interviewed in Dec 2024. There were 3 interview rounds.
Online assessment (Technical, English, Reasoning)
Balance sheet shows assets, liabilities, and equity at a specific point in time. Trial balance lists all ledger accounts with their balances.
Balance sheet is a snapshot of a company's financial position at a specific point in time.
Trial balance is a list of all ledger accounts with their balances to ensure debits equal credits.
Balance sheet includes assets, liabilities, and equity sections.
Trial balance is used to prep...
Standard costing formula calculates the expected cost of a product based on predetermined standards.
Standard costing formula includes direct materials, direct labor, and overhead costs.
It helps in comparing actual costs with standard costs to identify variances.
Formula: Standard Cost = Standard Quantity of Inputs x Standard Price of Inputs
Explanation of journal entries for Prepaid, Accruals, Depreciation, Provision for Bad debts, DTA, and DTL.
Prepaid expenses are initially recorded as assets and then expensed over time as they are used up.
Accruals are expenses incurred but not yet paid or revenue earned but not yet received.
Depreciation is the allocation of the cost of a fixed asset over its useful life, with accumulated depreciation representing the to...
Preparation of balance sheet involves listing assets, liabilities, and equity. Ratios are computed using financial data from the balance sheet.
List all assets, liabilities, and equity on the balance sheet
Calculate various financial ratios such as current ratio, debt to equity ratio, and return on equity
Use formulae like Current Ratio = Current Assets / Current Liabilities
Interpret the ratios to analyze the financial he
DTA stands for Deferred Tax Asset and DTL stands for Deferred Tax Liability.
DTA is an asset recorded on a company's balance sheet that may be used to reduce taxable income in the future.
DTL is a liability recorded on a company's balance sheet that represents taxes that have been accrued but not yet paid.
DTA arises when a company has overpaid taxes or has tax deductions that exceed its taxable income.
DTL arises when a c...
Accumulated depreciation is a contra asset account that represents the total depreciation expense taken on an asset since it was acquired.
Accumulated depreciation is recorded on the balance sheet as a reduction from the gross amount of fixed assets to arrive at the net book value.
The accounting entry for accumulated depreciation involves debiting the depreciation expense account and crediting the accumulated depreciati...
Standard costing formula calculates the expected cost of a product based on predetermined standards.
Standard costing formula = Standard cost of direct materials + Standard cost of direct labor + Standard manufacturing overhead cost
Standard cost of direct materials = Standard quantity of materials x Standard price per unit
Standard cost of direct labor = Standard hours of labor x Standard rate per hour
Standard manufactur...
Budgeting involves setting financial goals and allocating resources, while forecasting predicts future financial outcomes based on past data and trends.
Budgeting is a plan for how to allocate resources and achieve financial goals
Forecasting predicts future financial outcomes based on past data and trends
Budgeting is typically done on an annual basis, while forecasting can be done on a shorter or longer term basis
Budget...
Variance analysis is a technique used to identify and analyze the difference between planned financial outcomes and actual results.
Variance analysis helps in understanding the reasons for deviations from budgeted or expected figures.
It involves comparing actual financial performance with budgeted or standard performance.
Common types of variances include price variance, quantity variance, and mix variance.
Variance analy...
posted on 30 Jan 2025
I was interviewed in Dec 2024.
Basic quant and reasoning questions
Selenium MCQ
Java programs with MCQ
The driver is typically initialized in the setup method of a test automation framework.
Driver initialization is usually done in a setup method before test execution.
Commonly used methods for driver initialization include WebDriverManager, System.setProperty, and driver instantiation.
Example: WebDriverManager.chromedriver().setup();
Driver can be both static and non-static depending on the context of its usage.
Driver class can be static if it is used to initiate the WebDriver instance in a test automation framework.
Driver class can be non-static if it is used as an instance variable within a test class.
Static driver can be accessed directly without creating an object of the class.
Non-static driver requires an object of the class to be created befo
Static variables belong to the class itself, while non-static variables belong to instances of the class.
Static variables are shared among all instances of a class
Non-static variables are unique to each instance of a class
Static variables are initialized only once, at the start of the program
Non-static variables are initialized separately for each instance of the class
Static and non-static have their own disadvantages in QA automation testing.
Static methods cannot be overridden or inherited, making it difficult to create flexible test cases.
Non-static methods require an instance of the class to be created, which can lead to increased memory usage.
Static methods can lead to tight coupling between classes, making it harder to maintain and update the code.
Non-static methods may have de...
TestNG allows parallel execution of test cases to save time and improve efficiency.
TestNG provides the 'parallel' attribute in the testng.xml file to specify the level of parallelism for test execution.
Parallel execution can be achieved at the test level, class level, method level, or suite level.
TestNG also supports parallel execution of tests across multiple classes or suites using the 'parallel' attribute in the sui...
Parallel testing in TestNG allows running tests concurrently for faster execution.
Use 'parallel' attribute in testng.xml file to specify parallel execution mode.
Set 'parallel' attribute to 'methods', 'classes', or 'tests' based on the level of parallelism needed.
Example: <suite name='MySuite' parallel='tests'>
Use 'thread-count' attribute to specify the number of threads to use for parallel execution.
Parallel methods run multiple methods concurrently within a single test, while parallel tests run multiple tests concurrently.
Parallel methods execute multiple methods within a single test class concurrently.
Parallel tests execute multiple test classes concurrently.
Parallel methods are useful for speeding up the execution of a single test, while parallel tests are useful for running multiple tests faster.
Example: Runni...
Use Rest Assured to upload a file
Use the given file path to create a File object
Use MultiPartSpecBuilder to build the request with the file
Send the request using Rest Assured's given(), when(), and post() methods
The parameter for a POST method in Postman is typically sent in the request body.
Parameters are sent in the request body in key-value pairs
Parameters can be sent as form-data, x-www-form-urlencoded, or raw JSON
Example: {"key": "value"}
Cucumber knows the step definition file based on the annotations provided in the feature files.
Cucumber uses annotations like @Given, @When, @Then to map steps in feature files to corresponding step definition methods.
Step definition files are typically placed in a separate package or directory within the project structure.
Cucumber scans the project directory for step definition files based on the package structure and
Parameters used in cucumber are used to pass values to the step definitions in feature files.
Parameters are defined in feature files using < > syntax
Parameters can be passed to step definitions using Regular Expressions
Parameters can be used to make scenarios more reusable and dynamic
Datatable in Cucumber is used to pass multiple sets of data to a step definition in a scenario.
Datatables are defined using pipes (|) to separate values
Each row in the datatable represents a set of data passed to the step definition
Datatables can be used for parameterization and data-driven testing
Yes, I have created the test plan document at the start of the project.
Yes, I always create a test plan document at the beginning of a project to outline the testing approach and strategy.
The test plan document includes details on scope, objectives, resources, schedule, and test cases.
It helps in ensuring that all stakeholders are aligned on the testing process and expectations.
For example, in my previous project, I cr...
During the initial testing cycle of a project, focus is on establishing test cases, setting up test environments, and identifying potential issues.
Creating test cases based on requirements
Setting up test environments
Identifying potential issues and risks
Executing test cases and reporting defects
Collaborating with developers to resolve issues
Fibonacci sequence is a mathematical pattern where each number is the sum of the two preceding ones.
Fibonacci sequence is a series of numbers where each number is the sum of the two preceding ones.
The sequence starts with 1, 2, then each subsequent number is the sum of the two previous numbers (1+2=3, 2+3=5, 3+5=8, and so on).
This sequence is used in estimating because it reflects natural growth patterns found in natur
Testing matrix is a tool used to track test coverage and automation ROI is the return on investment from implementing automation testing.
Testing matrix is a visual representation of test cases, test scenarios, and their coverage across different platforms, browsers, devices, etc.
Automation ROI is the measure of the benefits gained from automation testing compared to the costs incurred in implementing and maintaining th...
I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.
Experienced technical writer with a background in software development and a passion for clear and concise communication.
Over 5 years of experience in technical writing for software products
Proficient in creating user guides, API documentation, and release notes
Strong background in software development, allowing for effective collaboration with engineers
Skilled in translating complex technical concepts into easy-to-und...
DITA XML is a structured content standard used for creating technical documentation.
DITA XML is a structured content standard for technical documentation
Commonly used tags include <topic>, <title>, <body>, <section>
Keywords are used to categorize content for easy retrieval
DITA mapping is the process of linking topics together in a hierarchy
Graphics and illustrations can be created and included i...
Agile Methodology and Scrum are popular project management frameworks used in software development.
Agile Methodology is a flexible approach to software development that emphasizes incremental delivery, collaboration, and continuous improvement.
Scrum is a specific Agile framework that divides work into sprints, with daily stand-up meetings and regular reviews.
Scrum roles include Product Owner, Scrum Master, and Developm...
In case of conflict with SMEs, I prioritize clear communication and collaboration. I have experience working with global audiences, creating various types of documents, and estimating time needed for each project.
In case of conflict with SMEs, I prioritize clear communication and collaboration to find a resolution that meets both our needs.
I have worked with global audiences by adapting my writing style to suit differe...
I receive input through meetings and emails, DDLC is Document Development Life Cycle, SDLC is Software Development Life Cycle, I use APA and Chicago style guides, I ensure accuracy through thorough research and review.
Receive input through meetings with subject matter experts and stakeholders
DDLC (Document Development Life Cycle) is the process of creating, editing, and publishing documents
SDLC (Software Development Li...
Design thinking is a problem-solving approach that focuses on understanding the user's needs and creating innovative solutions.
Design thinking involves empathizing with users, defining the problem, ideating solutions, prototyping, and testing.
Yes, I have communicated with developers to understand technical aspects and constraints of the project.
When lacking information near a deadline, I prioritize the most critical as...
Yes, I have experience working with version control systems.
I have used Git for version control in my previous roles.
I am familiar with branching, merging, and resolving conflicts in Git.
I have also worked with SVN (Subversion) in the past.
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Rating in categories
HR Manager
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salaries
| ₹22 L/yr - ₹22 L/yr |
Accenture
Wipro
Cognizant
Capgemini