Web Services Interview Questions and Answers in 2025 (100+ Q&A)

Tech Architect Web Services

Ques:- Use of WSDL <portType> element?a. to performed operation by web serviceb. to set type of port.c. to perform communication by web service

Asked In :- TVISHA TECHNOLOGIES PVT, redBus India, Celigo, Kcloud Technologies, CartRabbit, ITH Technologies (Infotech HUB), Healthy Planet, Sequoia Applied Technologies, eRelego Digi Media, Walkover,

Right Answer:
a. to perform operation by web service

Team Lead/ Tech Lead Web Services

Ques:- Tell about WSDL ?

Asked In :- DSVV, SRV Media, IndianOil Skytanking, Kcloud Technologies, MV Clouds, Enbraun, BTB Venture, Centillion Networks, imperial college healthcare nhs trust, edgeverve,

Right Answer:
WSDL, or Web Services Description Language, is an XML-based language used to describe the functionalities offered by a web service. It defines the service's endpoints, operations, input and output message formats, and the protocols used for communication, allowing clients to understand how to interact with the service.

Team Lead/ Tech Lead Web Services

Ques:- What is the diferrence between a balance sheet and a capital account????

Asked In :- WebReinvent Technologies, Comviva, Amagi Media, iLeap, Edunext Technologies, United Techno Info Systems P, Netlink Software, Corecard Software, NortonLifeLock, iron mountain,

Right Answer:
A balance sheet is a financial statement that shows a company's assets, liabilities, and equity at a specific point in time, while a capital account records the ownership interest in a business, including investments and withdrawals by the owners.

Web Designer Web Services

Ques:- What is your company's core focus?

Asked In :- Minda Group, SRV Media, iProgrammer, GTL Software, Avalon Technologies, Sycamore Software, iSteer, Sequoia Applied Technologies, NCS-IT, FreJun,

Right Answer:
Our company's core focus is to create user-friendly and visually appealing web designs that enhance user experience and drive engagement.

Web Designer Web Services

Ques:- My host offers unlimited bandwidth/space/transfer

Asked In :- PRORIGO SOFTWARE PVT, Systematix Infotech, Amiti Software Technologies, 3clogic, codeMantra, SRDT, Poppulo, Tokyo Smoke, temenos, curriculum associates,

Right Answer:
Unlimited bandwidth/space/transfer typically means that the hosting provider does not impose strict limits on the amount of data you can transfer or store. However, it often comes with fair usage policies, meaning excessive usage may lead to throttling or account suspension. Always check the terms of service for specifics.

Web Designer Web Services

Ques:- What exactly is space and bandwidth/data transfer?

Asked In :- Aris Global Software, Knowledge Splice, Virchow Biotech, Meditab Software, Climate Connect, alight solutions, arc document solutions, psg global solutions, icn, gip,

Right Answer:
Space refers to the amount of storage available on a server for files, databases, and content, while bandwidth or data transfer is the amount of data that can be transmitted to and from the server over a specific period, usually measured in gigabytes (GB) or megabytes (MB).

Team Lead/ Tech Lead Web Services

Ques:- What is webservices?

Asked In :- Circle Internet Financial, Advantage Club, YouView, Canoe Technologies, Pocket Pill, Airforce School, Applied Cloud Computing, United Techno Info Systems P, Doyen Infosolutions Ltd, Clarivate,

Right Answer:
Web services are standardized ways of allowing different applications to communicate over the internet using protocols like HTTP, XML, and JSON. They enable interoperability between different systems, allowing them to exchange data and perform operations regardless of the underlying technology.

Team Lead/ Tech Lead Web Services

Ques:- What happens when a reference to web service is added ?

Asked In :- MBR Informatics, Rheal Software, Telenetix, Advantage Club, Farmers Insurance Group, IRIS Software Group, Canoe Technologies, arc document solutions, rmsi, eleks,

Right Answer:
When a reference to a web service is added, the development environment generates a proxy class that allows the application to communicate with the web service. This proxy class contains methods and data types that correspond to the web service's operations and data structures, enabling the application to call the web service's functions as if they were local methods.

Team Lead/ Tech Lead Web Services

Ques:- When u use REPEATE,EXIT flow steps?

Asked In :- scandid, TriByte Technologies, Infiflex Technologies, Celigo, Juego Studio, Network Marvels, Cineworld Cinemas, Applied Spine Technologies, canadian tire, iron mountain,

Right Answer:
REPEAT is used to execute a set of steps multiple times until a certain condition is met, while EXIT is used to terminate the flow or stop the execution of steps based on a specific condition.

Team Lead/ Tech Lead Web Services

Ques:- How to check security of any browser??give me some ex.?

Asked In :- Xtreme Softech, ARMIA SYSTEMS, Meditab Software, Route Mobile, Whatfix, codeMantra, Autotrader, HousingAnywhere, Fastlab, Kony India,

Right Answer:
To check the security of any browser, you can:

1. **Review Security Features**: Look for built-in features like pop-up blockers, phishing protection, and tracking prevention.
2. **Check for Updates**: Ensure the browser is up-to-date with the latest security patches.
3. **Test with Security Tools**: Use tools like SSL Labs to check HTTPS security and browser security test sites like BrowserStack.
4. **Analyze Privacy Settings**: Examine the privacy settings and options for managing cookies and site data.
5. **Look for Security Audits**: Check if the browser has undergone third-party security audits and reviews.
6. **Evaluate Extensions**: Assess the security of installed extensions and their permissions.

Web Designer Web Services

Ques:- What is AJAXanywhere?

Asked In :- Clicks Bazaar Technologies, Helical It Solutions, Shipmnts, Direction Software Solutions, Groundswell Cloud Solution, Ojas Innovative Technologies, Minda Group, 360 Degree Cloud Technologies, Debut Infotech, Juego Studio,

Team Lead/ Tech Lead Web Services

Ques:- About disco and uddi ?

Asked In :- Clicks Bazaar Technologies, CareerNet, SpiceJet, Invensoft Technologies India, Quick Release, iSteer, Sprout Social, igt, docusign, officeworks,

Team Lead/ Tech Lead Web Services

Ques:- What are WSDL ports ?

Asked In :- JIBE DEVELOPMENT SERVICES, redBus India, Advansoft International, CartRabbit, ITH Technologies (Infotech HUB), Adrian Flux, Sonora Software, AcesoCloud, Statista, imperial college healthcare nhs trust,

Web Designer Web Services

Ques:- Very impressive. InMotion Hosting is known as a “business web hosting”, can you please tell us about this aspect.

Asked In :- Celestial Systems Pvt., Cimpress India, TriByte Technologies, Gainers Infotech, CareerNet, Metapercept Technology Services, Nanostuffs Technologies, J D Wetherspoon, Kingston University London, AcuityAds,

Web Designer Web Services

Ques:- What do you see as the most critical and current threats effecting Internet accessible websites?

Asked In :- Happiest Minds Technologies Pvt., E2LOGY SOFTWARE SOLUTIONS, SenecaGlobal IT Services, Anlage Infotech (I), ARMIA SYSTEMS, Comviva, Haldiram, Cadent Gas, Tanla Solutions Ltd, qBotica,

Web Designer Web Services

Ques:- What online resources do you use to keep abreast of web security issues? Can you give an example of a recent web security vulnerability or threat?

Asked In :- WebReinvent Technologies, Fulcrum Logic (I), Kcloud Technologies, Pandora Jewelry, Poppulo, KALKINE, Edunext Technologies, Sciative Solutions, Raptor Supplies, Clipboard Health,

Project Leader/ Project Manager Web Services

Ques:- What is Spider?

Asked In :- NOVELVOX SOFTWARES INDIA, 3clogic, codeMantra, Sonder, DigiCert, Airforce School, Corecard Software, tata technologies, energex, capillary technologies,

System Administrator Web Services

Ques:- What are the web services in ASP.NET?

Asked In :- BookingJini, Climate Connect, Healthy Planet, Poppulo, Softserve Global, Casa Systems, iron mountain, officeworks, the aa, curriculum associates,

Tech Architect Web Services

Ques:- What do you see as challenges to successfully deploying/monitoring web intrusion detection?

Asked In :- SenecaGlobal IT Services, JIBE DEVELOPMENT SERVICES, SRV Media, J D Wetherspoon, Quick Release, ipNX Nigeria, Centillion Networks, qBotica, alliance data, edgeverve,

Project Leader/ Project Manager Web Services

Ques:- Are there any other definitions or thought of Semantic Web, if any?

Asked In :- Cotelligent India, Ojas Innovative Technologies, Miniso, Intellect Design Arena, mcmaster university, factset, oag, razorpay, cleartrail technologies, semaconnect,

Welcome to the Web Services interview questions category on takluu.com, your one-stop destination for preparing for technical interviews focused on API design, service architecture, and integration logic.

Whether you’re applying for roles as a Backend Developer, Full Stack Engineer, API Specialist, or Integration Developer, this section is designed to strengthen your understanding of:

RESTful and SOAP Web Services
HTTP Methods (GET, POST, PUT, DELETE)
Status Codes and Headers
JSON vs XML Payloads
Authentication (OAuth2, JWT, API Keys)
WSDL, UDDI, and Service Contracts
Microservices Communication
Error Handling and API Versioning

Here are some questions you’ll find inside:

What’s the difference between SOAP and REST?
How do you secure a REST API?
How would you handle API rate limiting?
Explain idempotent HTTP methods with examples.
How do you version a live API that’s already in production?

These questions help you crack interviews at tech-first companies like Infosys, Cognizant, Capgemini, TCS, Wipro, IBM, and product-based companies like Zomato, Flipkart, Amazon, and Freshworks.

Don’t just learn definitions—understand how Web Services work in real production systems with questions curated by industry professionals.

Start building your interview confidence today—only at takluu.com.

Questions in: Web Services

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