1500+ TCS Interview Questions and Answers

The interview questions cover topics like encapsulation, inheritance, constructors, method overloading, overriding, exception handling, and hobbies.

• Encapsulation is the process of hiding the internal details of an object and providing access through methods.

• Inheritance is a mechanism in which one class inherits the properties and behaviors of another class.

• A constructor is a special method used to initialize objects.

• Method overloading is the ability to define multiple methods...read more

I would apologize for not providing a satisfactory answer and ask the customer to explain their concern in detail.

• Listen actively to the customer's concern

• Empathize with the customer's situation

• Offer alternative solutions or escalate the issue to a supervisor if necessary

• Ensure the customer feels heard and valued

Customer care service is the provision of assistance and support to customers before, during, and after a purchase.

• Customer care service involves addressing customer queries, complaints, and concerns promptly and efficiently.

• It also involves providing customers with relevant information about products and services.

• Customer care service aims to build and maintain positive relationships with customers, leading to customer loyalty and repeat business.

• Examples of customer care se...read more

As a customer service executive, I would address the issue of missing items in the parcel and ensure customer satisfaction.

• Listen to the customer's complaint and apologize for the inconvenience caused.

• Ask for the order number and details of the missing item.

• Check the inventory and shipping records to identify the issue.

• Offer a solution such as sending the missing item or refunding the amount.

• Ensure that the customer is satisfied with the resolution and thank them for their pa...read more

I am comfortable with multiple programming languages including Java, Python, and JavaScript.

• Proficient in Java for backend development

• Experienced in Python for data analysis and machine learning

• Skilled in JavaScript for frontend development

• Familiar with SQL for database management

• Comfortable with C++ for competitive programming

BPO stands for Business Process Outsourcing. It is important for companies to outsource non-core business functions to focus on core competencies.

• BPO involves contracting non-core business functions to a third-party service provider.

• It helps companies to reduce costs, increase efficiency, and focus on core competencies.

• Examples of BPO services include customer support, accounting, human resources, and IT services.

• BPO can be onshore, nearshore, or offshore depending on the loc...read more

Customer care service is crucial for a company's success as it helps in retaining customers and building brand loyalty.

• Customer care service ensures customer satisfaction and helps in resolving their issues and concerns.

• It helps in building a positive brand image and reputation.

• Good customer service leads to repeat business and referrals.

• It helps in identifying areas of improvement and enhancing the overall customer experience.

• Examples of companies with excellent customer ser...read more

SOLID principles ensure maintainable and scalable code. Dependency Injection helps in achieving loose coupling and testability.

• SOLID principles are Single Responsibility, Open-Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion

• Dependency Injection is a design pattern that allows objects to be loosely coupled and easily testable

• Use Dependency Injection to reduce tight coupling between classes and make them more modular

• Use SOLID principles to ensure mai...read more

A Security Analyst is responsible for testing web applications, identifying vulnerabilities, and implementing security measures to protect against attacks.

• Testing a web application involves various techniques such as penetration testing, vulnerability scanning, and code review.

• CSRF (Cross-Site Request Forgery) is an attack that tricks a victim into performing unwanted actions on a web application.

• SSRF (Server-Side Request Forgery) is an attack that allows an attacker to make ...read more

I have a good understanding of customer problems and BPO operations. I can handle difficult and angry customers by empathizing, actively listening, and finding solutions to their issues.

• I have a strong understanding of customer problems and their needs.

• I am familiar with BPO operations and how they work.

• To handle difficult and angry customers, I empathize with their frustrations and actively listen to their concerns.

• I remain calm and composed, ensuring that I do not escalate ...read more

I would refer to the company's design guidelines and consult with other team members before making a decision.

• Check the company's design guidelines for guidance

• Consult with other team members for their input

• Consider the project's goals and requirements

• Make a decision based on the available information

• Document the decision and reasoning for future reference

Customer service is the act of providing assistance and support to customers before, during, and after a purchase.

• Active listening and empathy are key skills in handling an irritated customer

• Apologize for the inconvenience caused and offer a solution to their problem

• Stay calm and professional, even if the customer is being rude or aggressive

• In 5 years, I see myself in a leadership role within the company

• I left my previous job to pursue new opportunities and challenges

• Yes, I a...read more

NO

• Our office does not have medical facilities.

• We do not provide medical services to our customers or employees.

• If you require medical assistance, we recommend seeking help from a nearby medical facility.

A router connects multiple devices to a network and directs traffic, while a modem connects a network to the internet.

• A router is used to create a local area network (LAN) and connect multiple devices to it.

• A modem is used to connect a network to the internet.

• A router directs traffic between devices on the network and manages the flow of data.

• A modem converts digital signals from the network into analog signals that can be transmitted over a phone or cable line.

• Examples of ro...read more

Questions related to KYC, money laundering, CDD, EDD, and finance were asked for the Associate Analyst position.

• KYC stands for Know Your Customer and is the process of verifying the identity of a customer.

• KYC is important to prevent fraud, money laundering, and terrorist financing.

• Money laundering is the process of making illegally obtained money appear legitimate.

• The stages of money laundering include placement, layering, and integration.

• CDD stands for Customer Due Diligence...read more

I am proficient in AutoCAD, SolidWorks, and CATIA with over 3 years of experience in each software.

• Proficient in AutoCAD, SolidWorks, and CATIA

• Over 3 years of experience in each software

• Able to create 2D and 3D models, assemblies, and drawings

• Familiar with GD&T and ANSI standards

• Experience in designing mechanical components and systems

• Ability to work with large assemblies and complex geometries

To tackle a customer in real-time scenario, active listening, empathy, and problem-solving skills are crucial.

• Listen actively to the customer's concerns and acknowledge their emotions

• Show empathy and understanding towards their situation

• Offer solutions or alternatives to resolve their issue

• Remain calm and professional, even in difficult situations

• Follow up with the customer to ensure their satisfaction

• Provide clear and concise communication throughout the interaction

This is a service-based company.

• The company provides services to its customers.

• The focus is on delivering quality customer service.

• Examples of services provided may include technical support, consulting, or maintenance.

• The company may also sell products, but the primary focus is on the services offered.

Implementing tumbling window in Azure Data Factory without using the feature

• Create a pipeline with a trigger that runs at the desired interval

• Use a lookup activity to retrieve the data for the current window

• Use a foreach activity to iterate over the retrieved data

• Perform the required operations on the data within the foreach activity

• Write the output to the desired destination

NullPointerException is a runtime exception that occurs when a program tries to access or use an object reference that is null.

• It is a common exception in Java programming.

• It is thrown when a program attempts to use an object reference that has not been initialized.

• It indicates that there is an attempt to access or invoke a method on an object that is null.

• Example: String str = null; str.length();

Companies should have a backup plan in case of internet outage.

• Companies can have a secondary internet connection from a different provider.

• They can also have offline customer service options such as phone or in-person support.

• Having a contingency plan in place can prevent major disruptions to customer service.

• Examples of backup plans include using mobile hotspots, satellite internet, or even a backup generator to power internet equipment.

• Regular testing and maintenance of ba...read more

Handling irate customers and understanding emotions

• Listen actively and empathize with the customer's situation

• Apologize for the inconvenience caused and assure them of a solution

• Offer a solution or escalate the issue to a higher authority if necessary

• Understand that emotions are subjective and can vary from person to person

• Emotions are a natural response to a situation and should be acknowledged and respected

Yes, by using the super() method in the derived class.

• super() method calls the base class method

• Derived class must inherit from the base class

• Example: class Derived(Base): def method(self): super().method()

Answering questions related to KYC, money laundering, and finance

• KYC stands for Know Your Customer and is the process of verifying the identity of a customer or client

• KYC is important to prevent fraud, money laundering, and terrorist financing

• Money laundering is the process of making illegally obtained money appear legitimate

• The stages of money laundering include placement, layering, and integration

• CDD stands for Customer Due Diligence and is the process of verifying the iden...read more

A shared printer is connected to a single computer and can be accessed by other computers on the same network. A network printer is directly connected to the network and can be accessed by multiple computers.

• Shared printer is connected to a single computer, while network printer is directly connected to the network.

• Shared printer can be accessed by other computers on the same network, while network printer can be accessed by multiple computers.

• Shared printer requires the comp...read more

Customer care service is crucial during COVID-19 pandemic to ensure customer satisfaction and safety.

• Customers may have concerns or questions about safety measures and policies

• Customers may need assistance with online ordering or delivery options

• Customers may be experiencing financial difficulties and need flexible payment options

• Providing excellent customer service can help build trust and loyalty during uncertain times

• Examples: Offering contactless delivery, providing clear...read more

Hubs broadcast data to all connected devices, while switches only send data to the intended recipient.

• Hubs operate at the physical layer of the OSI model, while switches operate at the data link layer.

• Hubs are less expensive than switches, but switches offer better performance and security.

• Hubs are often used in small networks, while switches are used in larger networks.

• Example of a hub: Netgear 5-Port Fast Ethernet Unmanaged Switch

• Example of a switch: Cisco Catalyst 2960 Ser...read more

Access specifiers define the level of access to class members. They ensure encapsulation and data hiding in object-oriented programming.

• Access specifiers are keywords used in class definitions to specify the access level of class members.

• There are three access specifiers in C++: public, private, and protected.

• Public members can be accessed from anywhere in the program, while private members can only be accessed within the class.

• Protected members can be accessed within the cla...read more

I will listen to their concerns, empathize with them, and offer a solution to their problem.

• Listen actively to their complaints without interrupting them

• Empathize with their situation and show understanding

• Offer a solution to their problem and follow up to ensure their satisfaction

• Remain calm and professional throughout the interaction

• Apologize for any inconvenience caused and take responsibility for the issue

• Provide options to resolve the issue and let the customer choose th...read more

REST API is a web service that uses HTTP methods to interact with resources. GET, PUT, POST, DELETE, MERGE, PATCH are different methods.

• REST API is a stateless architecture that uses HTTP methods to interact with resources.

• GET method is used to retrieve data from a server.

• PUT method is used to update an existing resource on the server.

• POST method is used to create a new resource on the server.

• DELETE method is used to delete a resource from the server.

• MERGE method is used to u...read more

Flat process is preferred in sheet metal fabrication for ease of manufacturing and cost-effectiveness.

• Flat process involves cutting and bending sheet metal in a single plane, reducing the need for complex tooling and machinery.

• It also allows for easier handling and transportation of the sheet metal.

• Flat process is more cost-effective than other processes like deep drawing or hydroforming.

• Examples of products made using flat process include metal cabinets, enclosures, and pane...read more

To upsell the same service to a customer, focus on highlighting the additional benefits and features, offering discounts or promotions, and providing personalized recommendations.

• Emphasize the added value and benefits of the upgraded service.

• Offer discounts or promotions to incentivize the customer to upgrade.

• Provide personalized recommendations based on the customer's usage and needs.

• Highlight any new features or improvements in the upgraded service.

• Address any concerns or o...read more

To release previous IP assigned to a device, use the command 'ipconfig /release' in Windows or 'sudo dhclient -r' in Linux.

• Open Command Prompt or Terminal

• Type 'ipconfig /release' for Windows or 'sudo dhclient -r' for Linux

• Press Enter

• Wait for the command to complete

• The previous IP address will be released

G/L account for MM account determinations can be verified through configuration settings and testing.

• Verify the account determination configuration in transaction code OBYC.

• Check the account determination procedure and account assignment category settings.

• Test the account determination by creating a purchase order and checking the G/L account assignment.

• Review the accounting documents and postings to ensure the correct G/L accounts are being used.

COVID-19 pandemic has severely impacted the global economy.

• Many businesses have shut down or faced significant losses.

• Unemployment rates have increased.

• Supply chains have been disrupted.

• Tourism and travel industries have been hit hard.

• Governments have had to provide financial aid to individuals and businesses.

• Remote work has become more common.

• E-commerce and online services have seen a surge in demand.

• Stock markets have been volatile.

• The pandemic has highlighted existing ineq...read more

Print pairs of adjacent elements in an array

• Loop through the array and print each pair of adjacent elements

• Use a for loop and access the elements using their indices

• Example: for i in 0 until a.length-1 print (a[i], a[i+1])

The biggest challenge in developing Azure solution was managing the complexity of the cloud environment.

• Managing the complexity of the cloud environment

• Ensuring scalability and reliability

• Integrating with existing systems

• Securing the solution

• Optimizing cost

• Example: Migrating a legacy application to Azure

Online shopping offers convenience and a wide variety of options, but it also has drawbacks such as potential security risks and lack of physical interaction.

• Advantages of online shopping:

• - Convenience: Shop from anywhere and at any time without leaving your home.

• - Wide variety: Access to a vast range of products and services from different sellers.

• - Competitive prices: Online retailers often offer discounts and deals.

• - Time-saving: Avoid long queues and save time on commutin...read more

Caching can speed up request response. Popular caches include Redis, Memcached, and browser caching.

• Caching stores frequently accessed data in memory for faster retrieval

• Browser caching stores static assets like images and CSS files

• Redis and Memcached are popular in-memory caching solutions for web applications

• Cache invalidation is important to ensure data consistency

My smartphone is the most important gadget in my life.

• My smartphone helps me stay connected with family and friends

• I use it for work-related communication and tasks

• It serves as a source of entertainment during leisure time

• I can access important information and services through it

• It also serves as a camera for capturing memories

• Examples: iPhone, Samsung Galaxy, Google Pixel

Customer support jobs involve following rules and providing assistance to customers.

• Customer support jobs require following company policies and procedures.

• Customer support representatives must have good communication and problem-solving skills.

• They should be knowledgeable about the products or services they are supporting.

• Customer support agents need to be patient, empathetic, and able to handle difficult customers.

• They should be able to multitask and manage their time effec...read more

I would listen to their concerns, empathize with their situation, and offer a solution to their problem.

• Remain calm and professional

• Listen actively to the customer's concerns

• Empathize with their situation and apologize for any inconvenience

• Offer a solution to their problem, and if necessary, escalate the issue to a supervisor

• Follow up with the customer to ensure their satisfaction

JWT token is used to secure endpoints in REST APIs by providing authentication and authorization.

• JWT stands for JSON Web Token

• It is a compact, URL-safe means of representing claims to be transferred between two parties

• It is used for authentication and authorization

• It contains three parts: header, payload, and signature

• The header contains the algorithm used to sign the token

• The payload contains the claims or information about the user

• The signature is used to verify the authent...read more

The developer reviewed and sent back the bug on the same day.

• The developer may have fixed the bug quickly.

• The developer may have found the bug to be invalid or not reproducible.

• The developer may have requested more information or clarification.

• The developer may have sent the bug back for further testing or verification.

• The developer may have sent the bug back for a second opinion or review.

Women empowerment refers to the process of providing women with the power and resources to make their own decisions and control their own lives.

• It involves promoting gender equality and ensuring that women have access to education, healthcare, and economic opportunities.

• It also involves challenging traditional gender roles and stereotypes that limit women's potential.

• Examples of women empowerment initiatives include providing microfinance loans to women entrepreneurs, promoti...read more

The thickness used to manufacture in the mechanical engineering design industry varies depending on the specific application and materials involved.

• The thickness of components can range from very thin, such as sheet metal with thicknesses measured in millimeters, to thick structures like heavy machinery components with thicknesses measured in centimeters or even meters.

• The choice of thickness is determined by factors such as the mechanical strength requirements, material prop...read more

The PF deduction criteria refers to the rules and regulations for deducting Provident Fund contributions from an employee's salary.

• PF deduction is mandatory for employees earning a basic salary of Rs. 15,000 or more per month.

• The contribution is calculated as a percentage of the employee's basic salary and dearness allowance.

• Both the employee and employer contribute to the PF account.

• The current contribution rate is 12% of the basic salary and dearness allowance.

• The employer ...read more

MAC address is a unique identifier assigned to network interfaces for communications on the physical network segment.

• MAC stands for Media Access Control

• It is a 48-bit address

• It is used to identify devices on a network

• It cannot be changed permanently, but can be spoofed temporarily

• Example: 00:1A:C2:7B:00:47

Call by value and call by reference are two ways of passing arguments to a function.

• Call by value passes a copy of the argument value to the function.

• Call by reference passes a reference to the memory location of the argument.

• Call by value is used for simple data types like int, float, etc.

• Call by reference is used for complex data types like arrays, structures, etc.

SQL is a database language used to manage data. Unix is an operating system used for servers and workstations.

• SQL is used to create, modify, and query databases.

• Unix is a command-line interface used for file management, process control, and networking.

• SQL can be used with various database management systems like MySQL, Oracle, and SQL Server.

• Unix commands include ls, cd, grep, and chmod.

• SQL and Unix are commonly used in web development and data analysis.

Operations like bending, folding, and crimping can increase the strength of sheet metal without changing its thickness.

• Bending: This process involves bending the sheet metal along a straight line to increase its strength.

• Folding: Folding the sheet metal creates multiple layers, increasing its strength.

• Crimping: Crimping involves creating small indentations or folds in the sheet metal to increase its rigidity.

• Rolling: Rolling the sheet metal can also increase its strength by c...read more

Method overloading is when multiple methods have the same name but different parameters. Method overriding is when a subclass provides a different implementation of a method from its superclass.

• Method overloading allows a class to have multiple methods with the same name but different parameters.

• Method overriding occurs when a subclass provides a different implementation of a method that is already defined in its superclass.

• Method overloading is resolved at compile time based...read more

My suggestion for implementation in Azure Data Factory v2 is to use the Mapping Data Flow feature.

• Utilize Mapping Data Flow for complex data transformations

• Take advantage of the visual interface to design and debug data flows

• Leverage the built-in data integration capabilities with other Azure services

• Use data flow parameters and expressions for dynamic transformations

• Monitor and optimize data flow performance using data flow debug and profiling

A router is a device that connects multiple networks and directs traffic between them, while a modem is a device that connects a computer or network to the internet.

• A router is used to create and manage a local area network (LAN) by directing data packets between devices.

• A modem is used to connect a computer or network to an internet service provider (ISP) to access the internet.

• Routers can be wired or wireless, while modems are typically wired.

• Routers have multiple Ethernet ...read more

The pandemic has had a significant impact on the world.

• The pandemic has caused widespread illness and death.

• It has also led to economic downturns and job losses.

• Many countries have implemented lockdowns and other measures to slow the spread of the virus.

• The pandemic has highlighted existing inequalities and disparities in healthcare systems.

• It has also led to increased use of technology for remote work and communication.

• Vaccines have been developed and distributed to combat t...read more

To repair PST, use the built-in scanpst.exe tool and to access mails in PST, use Microsoft Outlook.

• To repair PST, locate and run the scanpst.exe tool which is usually found in the Microsoft Office folder.

• Follow the prompts to select the PST file and initiate the repair process.

• To access mails in PST, open Microsoft Outlook and select 'Open Outlook Data File' from the File menu.

• Navigate to the location of the PST file and select it to open and access the mails.

• Ensure that the ...read more

Components of customer satisfaction include quality of product/service, responsiveness, empathy, communication, and problem-solving.

• Quality of product/service

• Responsiveness

• Empathy

• Communication

• Problem-solving

Fundamentals of estimation techniques, PM tools used, and handling critical stakeholders.

• For estimation techniques, use historical data, expert judgment, and three-point estimation.

• I have worked on tools like JIRA, Trello, and Asana.

• To handle critical stakeholders, identify their concerns and address them, involve them in decision-making, and communicate regularly.

• Example: In a project, a key stakeholder was resistant to a change in the project scope. I scheduled a meeting wi...read more

Flanges are selected based on factors like pressure rating, material compatibility, and application requirements.

• Flanges are selected based on the pressure rating required for the specific application.

• Material compatibility is crucial in selecting flanges to ensure they can withstand the intended environment.

• Application requirements such as temperature, fluid type, and pipe size also influence flange selection.

• Common types of flanges include weld neck, slip-on, socket weld, a...read more

Call by value passes a copy of the value while call by reference passes a reference to the value.

• Call by value passes a copy of the value to the function while call by reference passes a reference to the value.

• In call by value, any changes made to the parameter inside the function do not affect the original value outside the function.

• In call by reference, any changes made to the parameter inside the function affect the original value outside the function.

• Call by value is used...read more

I will listen to the customer's issue, empathize with them, and provide a solution that meets their needs.

• Listen actively to the customer's issue and let them vent their frustration

• Empathize with the customer and acknowledge their feelings

• Provide a solution that meets the customer's needs and resolves the issue

• If necessary, escalate the call to a supervisor or manager for further assistance

• Follow up with the customer to ensure their issue has been resolved to their satisfacti...read more

Yes, I have an Aadhaar card with a phone number linked to it.

• I have linked my phone number to my Aadhaar card for easy verification and authentication.

• Having a linked phone number helps in receiving important updates and notifications related to Aadhaar.

• It also helps in availing various government services that require Aadhaar authentication.

• I can provide my Aadhaar number and linked phone number for verification purposes.

Indian farming is an integral part of the country's economy, with diverse crops and farming practices.

• Indian farming is characterized by a wide variety of crops grown across different regions.

• The country is known for its production of rice, wheat, sugarcane, cotton, and spices.

• Farming practices in India range from traditional methods to modern techniques, depending on the region and crop.

• The Green Revolution in the 1960s brought significant advancements in agricultural produc...read more

adf_publish is a command to publish data factory artifacts. Handling deletion, trigger execution, pipeline failure, and IR usage can be done through monitoring and logging.

• adf_publish is used to publish data factory artifacts such as pipelines, datasets, and linked services

• If data factory is deleted, all artifacts will be deleted as well. It is important to have backups and version control in place

• Trigger execution can be monitored through the Trigger Runs tab in the Azure po...read more

Cricket is a popular sport played worldwide with a rich history and diverse culture.

• Cricket originated in England in the 16th century and has since spread to many countries.

• It is a bat-and-ball game played between two teams of eleven players each.

• The objective is to score more runs than the opposing team while taking turns to bat and bowl.

• Cricket has many formats including Test, One Day International, and Twenty20.

• India is one of the biggest cricket-playing nations and has a ...read more

Angular code to fetch and display JSON response in tabular format.

• Use HttpClient module to make an HTTP GET request to the given URL.

• Subscribe to the response and extract the JSON data.

• Create an Angular component to display the data in a tabular format using HTML and CSS.

The force required to open the door depends on various factors such as the size of the door, the type of handle, and the direction of the wind.

• The size and weight of the door will determine the force required to open it.

• The type of handle or knob on the door can also affect the force needed to open it.

• The direction of the wind can make it easier or harder to open the door.

• Without knowing the specific details of the door, it is impossible to accurately determine the force requ...read more

Yes

• I have extensive experience dealing with customers through email

• I prioritize clear and concise communication to address customer inquiries and concerns

• I ensure prompt responses and follow-ups to maintain customer satisfaction

• I have successfully resolved complex issues and provided technical guidance via email

• I maintain a professional and empathetic tone in all customer interactions

Draw shear and bending moment diagrams for a cantilever beam.

• Calculate reactions at the support

• Determine the equation of the shear force diagram

• Determine the equation of the bending moment diagram

• Plot the diagrams using the equations

• Check for accuracy and consistency

Accounts payable is money owed by a company to its suppliers, while accounts receivable is money owed to a company by its customers.

• Accounts payable refers to the money a company owes to its suppliers for goods or services received.

• Accounts receivable refers to the money owed to a company by its customers for goods or services provided.

• Debit note is a document issued by a buyer to a seller to request a credit against an overpayment or return of goods.

• Credit note is a document...read more

Customer service is about providing assistance and support to customers. Online shopping apps are platforms that allow customers to purchase products and services online.

• Customer service involves addressing customer needs and concerns in a timely and effective manner.

• Online shopping apps provide convenience and accessibility for customers to shop from anywhere at any time.

• My experience with online shopping has been positive overall, with fast delivery and easy returns.

• However...read more

Technical issues in Desktop Support Engineer involve hardware, software, network, and security problems.

• Hardware issues such as malfunctioning components or peripherals

• Software issues such as installation errors or compatibility problems

• Network issues such as connectivity or configuration problems

• Security issues such as malware infections or unauthorized access

• Examples include printer not working, slow computer performance, and internet connection problems

C++ supports polymorphism through virtual functions and inheritance.

• Polymorphism allows objects of different classes to be treated as if they were of the same class.

• Virtual functions are declared in the base class and overridden in the derived class.

• Dynamic binding is used to determine which function to call at runtime.

• Examples include function overriding, templates, and operator overloading.

Explanation of Java class loading and dynamic class loading.

• Java class loaders are responsible for loading classes into the JVM.

• There are three types of class loaders: bootstrap, extension, and application.

• To run a class in a package, you need to specify the fully qualified name of the class.

• Dynamic class loading allows classes to be loaded at runtime instead of compile time.

• This can be useful for plugins or modules that are not known at compile time.

I have implemented RE framework in 3 projects.

• Implemented RE framework in 3 projects

• Used RE framework for automating end-to-end processes

• Leveraged RE framework's modular structure for easy maintenance

• Examples: Invoice processing, Order management, HR onboarding

Taj Mahal, a UNESCO World Heritage Site, is the best tourist place in Uttar Pradesh (UP).

• Taj Mahal is a magnificent white marble mausoleum located in Agra, UP.

• It was built by Mughal Emperor Shah Jahan in memory of his wife Mumtaz Mahal.

• The architectural beauty, intricate carvings, and stunning gardens make it a must-visit destination.

• Taj Mahal is considered one of the Seven Wonders of the World.

• Tourists can explore the grandeur of the main mausoleum, visit the beautiful mosqu...read more

The output after inner join of table 1 and table 2 will be 2,3,5.

• Inner join only includes rows that have matching values in both tables.

• Values 2, 3, and 5 are present in both tables, so they will be included in the output.

• Null values are not considered as matching values in inner join.