Wipro Principal Consultant Interview Questions, Process, and Tips

OData create deep entity steps involve creating related entities in a single request.

• Use $expand query option to include related entities in the request.

• Specify the related entities in the request payload.

• Ensure proper navigation properties are set in the request payload.

• Example: POST /Orders?$expand=Customer,Products

• Example payload: { OrderID: 123, Customer: { CustomerID: 456, Name: 'John Doe' }, Products: [{ ProductI

Types of enhancements and user exits are customizations made to SAP systems to meet specific business requirements.

• Enhancements are modifications made to standard SAP programs to add new functionality or customize existing features.

• User exits are predefined exit points in SAP programs where custom code can be inserted to meet specific business requirements.

• Enhancements can be classified as implicit enhancements, explic...read more

One of the development challenges I faced was implementing a complex algorithm for real-time data processing.

• Understanding the algorithm requirements and constraints

• Optimizing the algorithm for efficiency and speed

• Testing the algorithm with large datasets to ensure accuracy

• Collaborating with team members to troubleshoot and debug any issues

Adobe forms development involves creating interactive forms using Adobe software. Dynamic enable/disable fields allow for conditional interactions.

• Adobe forms development involves using Adobe software like Adobe Acrobat or Adobe LiveCycle Designer.

• Steps include designing the form layout, adding form fields, setting up form logic, and testing the form.

• Dynamic enable/disable fields can be achieved using JavaScript to con...read more

Pre compilation process is the process of converting source code into an intermediate language before actual compilation.

• Pre compilation helps in optimizing the code before the actual compilation process.

• It can involve tasks like syntax checking, macro expansion, and code optimization.

• Examples include Java's bytecode generation and C#'s IL code generation.

IMPACS posting process is a method used in financial accounting to allocate expenses to specific cost centers or projects.

• IMPACS stands for Integrated Management Program and Control System.

• It involves categorizing expenses and allocating them to the appropriate cost centers or projects.

• This process helps organizations track and manage expenses more effectively.

• For example, a company may use IMPACS posting process to al...read more

Process explanation involves detailing the steps involved in a particular process or procedure.

• Start by providing an overview of the process

• Break down the process into individual steps

• Explain each step in detail, including any key considerations or potential challenges

• Conclude by summarizing the overall process and its importance

3PL process involves outsourcing logistics operations to a third-party provider.

• Outsourcing logistics operations to a third-party provider

• Utilizing third-party expertise and resources for transportation, warehousing, and distribution

• Improving efficiency and reducing costs through specialized services

• Examples: FedEx, DHL, UPS