30+ Embitel Technologies Interview Questions and Answers

Types of search include linear search, binary search, and hash table search. They are used in real life for finding information efficiently.

• Linear search: sequentially checks each element in a list until a match is found.

• Binary search: divides a sorted array in half to quickly find the target value.

• Hash table search: uses a hash function to map keys to values for fast retrieval.

• Real life example: Using linear search to find a specific book in a library.

• Real life example: Usin...read more

Annuity at year start generally gives higher returns due to longer investment period and compounding interest.

• Annuity at year start gives higher returns due to longer investment period for compounding interest

• Investing at year start allows for more time for the investment to grow

• Annuity at year end may result in lower returns as the investment period is shorter

Reserving in insurance is the process of estimating future claims and setting aside funds to cover them.

• Reserving involves predicting the amount of money that will be needed to pay for future claims.

• Methods used in reserving include the chain-ladder method, Bornhuetter-Ferguson method, and loss ratio method.

• The chain-ladder method extrapolates past claims development patterns into the future.

• The Bornhuetter-Ferguson method combines past experience with expected future experie...read more

Planning a release end to end involves coordinating tasks, setting timelines, identifying dependencies, and ensuring smooth deployment.

• Create a release plan outlining tasks, timelines, and responsibilities

• Identify dependencies and potential risks that may impact the release

• Coordinate with cross-functional teams such as development, QA, and operations

• Communicate with stakeholders to set expectations and gather feedback

• Perform testing and quality assurance to ensure the release...read more

Charts are used to represent data visually. Different types of charts are used based on the type of data and purpose.

• Line charts for showing trends over time

• Bar charts for comparing values

• Pie charts for showing proportions

• Scatter plots for showing relationships between variables

• Heat maps for showing density or distribution

• Histograms for showing frequency distribution

• Box plots for showing distribution and outliers

• Gantt charts for showing project timelines

Policyholder information, coverage details, premium amount, policy effective dates

• Policyholder name and contact information

• Details of coverage including limits and deductibles

• Premium amount and payment schedule

• Policy effective dates and expiration date

Release management process involves planning, scheduling, coordinating, and controlling the release of software products.

• Planning the release schedule and milestones

• Coordinating with development, testing, and operations teams

• Managing release documentation and communication

• Ensuring quality assurance and compliance with release standards

• Deploying releases to production environments

• Monitoring and tracking release progress

• Managing rollback and hotfix processes

SDLC and Agile flow in Release Management

• SDLC involves planning, designing, coding, testing, and deployment of software

• Agile is a flexible, iterative approach to software development

• Release Management coordinates the release of software updates and ensures smooth deployment

• Agile methodologies like Scrum or Kanban can be used within the SDLC for faster releases

• Continuous integration and continuous deployment (CI/CD) tools help automate the release process

Estimating insurance premium involves analyzing various factors like age, health history, coverage amount, etc.

• Consider the age of the individual - younger individuals typically have lower premiums

• Evaluate the individual's health history and current health status

• Assess the coverage amount and type of insurance policy desired

• Analyze any additional risk factors such as occupation or lifestyle choices

• Utilize actuarial tables and statistical models to predict risk and determine p...read more

Encapsulation focuses on hiding the internal state of an object and restricting access to it, while polymorphism allows objects of different classes to be treated as objects of a common superclass.

• Encapsulation helps in achieving data hiding and abstraction by restricting access to certain components of an object.

• Polymorphism allows objects of different classes to be treated as objects of a common superclass, enabling flexibility and extensibility in code.

• Encapsulation is imp...read more

1 gram of protein provides 4 calories of energy.

• 1 gram of protein provides 4 calories of energy

• Proteins are essential macronutrients that help build and repair tissues in the body

• Examples of protein-rich foods include chicken, fish, beans, and nuts

Computer vision is like giving eyes to computers so they can see and understand the world around them.

• Computer vision is a technology that allows computers to interpret and understand visual information from the real world.

• It involves using algorithms and machine learning to analyze and make sense of images or videos.

• For example, computer vision can be used in self-driving cars to help them 'see' and navigate the road safely.

Power BI allows uploading up to 1 million rows and 1,500 columns in a dataset.

• Power BI allows uploading a maximum of 1 million rows in a dataset.

• Power BI allows uploading a maximum of 1,500 columns in a dataset.

• Exceeding these limits may result in performance issues.

OOP concepts in Java involve encapsulation, inheritance, polymorphism, and abstraction.

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

• Inheritance: Allowing a class to inherit properties and behavior from another class.

• Polymorphism: The ability for objects of different classes to respond to the same method call.

• Abstraction: Hiding the implementation details and showing only the necessary features of an object.

Invironment refers to the surroundings or conditions in which a person, animal, or plant lives or operates.

• Invironment includes factors such as air quality, temperature, noise levels, and access to resources.

• It can also refer to the social and cultural surroundings that influence an individual's lifestyle and choices.

• For example, a person's invironment may impact their dietary habits and overall health.

• Creating a healthy invironment is important for promoting well-being and p...read more

Underwriting manual should be regularly updated to adapt to changes in the industry.

• Regularly review and update underwriting guidelines to reflect current market trends and regulations

• Consider feedback from underwriters, actuaries, and other industry experts when making changes

• Ensure that underwriters are trained on any updates to the manual to maintain consistency and accuracy

• Monitor the performance of underwriting decisions post-update to assess effectiveness

Life insurance products are financial products that provide a lump sum payment to beneficiaries upon the death of the insured individual.

• Life insurance products provide financial protection for loved ones in the event of the policyholder's death.

• There are different types of life insurance products, such as term life insurance, whole life insurance, and universal life insurance.

• Premiums are paid by the policyholder in exchange for coverage, and beneficiaries receive a death be...read more

There are multiple ways to sort an array of strings, such as using built-in functions like sort() or implementing custom sorting algorithms.

• Use built-in sort() function in languages like JavaScript or Python

• Implement custom sorting algorithms like bubble sort, merge sort, or quick sort

• Consider the specific requirements of the sorting task to choose the most efficient method

Amortization is the process of spreading the cost of an intangible asset over its useful life, while depreciation is the process of spreading the cost of a tangible asset over its useful life.

• Amortization is used for intangible assets such as patents, copyrights, and trademarks.

• Depreciation is used for tangible assets such as buildings, machinery, and vehicles.

• Amortization expense is usually a straight-line method, while depreciation expense can be calculated using various me...read more

Women need a balanced diet to support their unique nutritional requirements and maintain overall health.

• Adequate intake of calcium and vitamin D for bone health

• Iron-rich foods to prevent anemia

• Folate/folic acid for reproductive health

• Omega-3 fatty acids for heart health

• Protein for muscle maintenance and repair

• Hydration for overall well-being

Leverage is calculated by dividing total debt by total assets.

• Total debt includes both short-term and long-term debt.

• Total assets include both tangible and intangible assets.

• The formula for leverage is: Total Debt / Total Assets.

• A high leverage ratio indicates a company has a high level of debt relative to its assets.

• For example, if a company has $500,000 in total debt and $1,000,000 in total assets, its leverage ratio would be 0.5.

Reserving aspects in Life insurance involve estimating future liabilities and ensuring adequate funds are set aside.

• Reserving involves estimating future claims and expenses based on historical data and actuarial assumptions.

• Methods used for reserving include the chain ladder method, Bornhuetter-Ferguson method, and loss ratio method.

• Reserves are crucial for ensuring solvency and financial stability of an insurance company.

• Reserving also involves considering factors like polic...read more

The latest technology I have used is cloud-based disaster recovery solutions.

• Implemented cloud-based disaster recovery solutions for critical applications

• Utilized Amazon Web Services (AWS) for disaster recovery

• Implemented disaster recovery testing using virtual machines

• Utilized backup and recovery software such as Veeam and Commvault

API calls allow software applications to communicate with each other by sending and receiving data.

• API calls are made by sending a request to a specific endpoint using a defined protocol such as HTTP or REST.

• The request includes information like the method (GET, POST, PUT, DELETE), headers, and parameters.

• The server processes the request and sends back a response, which can include data, status codes, and headers.

• API calls can be synchronous (blocking) or asynchronous (non-bl...read more

Cotton clothes are made from fibers of the cotton plant.

• Cotton clothes are made from natural fibers found in the cotton plant.

• The fibers are spun into yarn and then woven or knitted into fabric.

• Cotton is a breathable and comfortable fabric, making it popular for clothing.

• Examples of cotton clothes include t-shirts, jeans, and bed sheets.

Palantir Foundry is a data integration and analysis platform that helps organizations manage and analyze large amounts of data.

• Allows users to easily integrate, analyze, and visualize data from various sources

• Provides tools for data cleaning, transformation, and modeling

• Supports collaboration and sharing of data and insights among team members

• Offers advanced security features to protect sensitive data

• Used by organizations in various industries such as finance, healthcare, and...read more

SQL is a relational database management system, while NoSQL is a non-relational database management system.

• SQL databases are table-based and have a predefined schema, while NoSQL databases are document-based, key-value pairs, graph databases, or wide-column stores and have dynamic schema for unstructured data.

• SQL databases are good for complex queries and transactions, while NoSQL databases are better for hierarchical data storage and real-time web applications.

• Examples of SQ...read more

Key Performance Indicators (KPIs) are metrics used to evaluate the success of a project.

• KPIs are specific, measurable, achievable, relevant, and time-bound metrics used to track progress towards project goals.

• Examples of KPIs in a data analysis project could include data accuracy, completion time, client satisfaction, and cost savings.

• KPIs help in monitoring and improving the performance of the project team and ensuring alignment with project objectives.

Apache Kafka is a distributed streaming platform used for building real-time data pipelines and streaming applications.

• Kafka is designed to handle high-throughput, fault-tolerant, and scalable real-time data streams.

• It uses a publish-subscribe messaging system where producers publish messages to topics and consumers subscribe to topics to receive messages.

• Kafka stores messages in topics for a configurable retention period, allowing consumers to replay messages or catch up on ...read more