59 Walkover Web Solutions Interview Questions and Answers

20 common asked question in every interview

API

Ques:- What is the role of an API Gateway in microservices architecture

Asked In :- Xoriant Solutions Pvt Ltd, KRIOS Info Solutions, Netaxis IT Solutions (p), Walkover Web Solutions, Ziffity Solutions, STIC SOFT E-SOLUTIONS, TNQ Technologies, Oodles Technologies, TRICON INFOTECH PVT, Novalnet e-Solutions,

Right Answer:
An API Gateway acts as a single entry point for clients to access multiple microservices, handling requests, routing them to the appropriate services, managing authentication, rate limiting, and aggregating responses.

API

Ques:- What is rate limiting in APIs and how is it implemented

Asked In :- Vinove Software & Services Pvt Ltd, Object Frontier Software, Hidden Brains InfoTech, Netaxis IT Solutions (p), Rock Solid Solutions, Shipco IT, Walkover Web Solutions, Solace Infotech, Infinity Labs LLP, TNQ Technologies,

Right Answer:
Rate limiting in APIs is a technique used to control the number of requests a user can make to an API within a specific time period. It is implemented by setting thresholds (e.g., requests per minute) and using mechanisms like tokens, counters, or IP address tracking to monitor and restrict access when the limit is exceeded.

API

Ques:- What is API authentication and what are common methods

Asked In :- Vinove Software & Services Pvt Ltd, Winsoft Technologies India Pvt. Ltd, DREAMORBIT SOFTECH PVT, Hidden Brains InfoTech, Netaxis IT Solutions (p), Queppelin Technology Solutions, Rock Solid Solutions, Shipco IT, Walkover Web Solutions, iROID Technologies,

Right Answer:
API authentication is the process of verifying the identity of a user or application trying to access an API. Common methods include:

1. **API Keys**: Unique keys provided to users to access the API.
2. **Basic Authentication**: Uses a username and password encoded in Base64.
3. **OAuth**: A token-based authentication method that allows users to grant limited access to their resources without sharing credentials.
4. **JWT (JSON Web Tokens)**: A compact, URL-safe means of representing claims to be transferred between two parties, often used for stateless authentication.
5. **HMAC (Hash-based Message Authentication Code)**: Uses a secret key to create a hash of the request, ensuring data integrity and authenticity.

API

Ques:- What is CORS and how does it affect API development

Asked In :- Object Frontier Software, Shipco IT, Walkover Web Solutions, Ziffity Solutions, Trigent Software, Addweb solutions, Codiant Software Technologies, LiteBreeze Infotech, QuickXpert Infotech, Startup - Navya Network,

Right Answer:
CORS, or Cross-Origin Resource Sharing, is a security feature implemented by web browsers that allows or restricts web applications from making requests to a domain different from the one that served the web page. It affects API development by requiring developers to configure their APIs to specify which origins are allowed to access their resources, ensuring that only trusted domains can interact with the API.

Agile

Ques:- What is Agile methodology, and how does it differ from traditional project management approaches

Asked In :- Xoriant Solutions Pvt Ltd, Bold Technology Systems, AnAr Solutions, Rock Solid Solutions, Walkover Web Solutions, Toxsl Technologies, Itobuz Technologies, Addweb solutions, Indocosmo Systems, Fortunesoft IT Innovations,

Right Answer:
Agile is an iterative and incremental approach to project management that focuses on collaboration, flexibility, and customer satisfaction. Unlike traditional, sequential (waterfall) methods, Agile embraces change throughout the project lifecycle through short development cycles called sprints.

Agile

Ques:- What tools or software do you use for Agile project management and why

Asked In :- DREAMORBIT SOFTECH PVT, Rock Solid Solutions, Walkover Web Solutions, Toxsl Technologies, Chegg India, Priya Softweb Solutions, Sun Dew Solutions, Cloud Kinetics Technology Solutions, Radicle Software, Energytech Global,

Right Answer:
I've used tools like Jira, Azure DevOps, and Trello for Agile project management. I choose them based on project needs; Jira for complex workflows and robust reporting, Azure DevOps for integrated development environments, and Trello for simpler, visually-oriented task management.

Agile

Ques:- How do you ensure that Agile processes are being followed consistently

Asked In :- KRIOS Info Solutions, Hidden Brains InfoTech, Bold Technology Systems, Walkover Web Solutions, Indocosmo Systems, Solace Infotech, Born Commerce, Spadeworx Software Services, Infinity Labs LLP, MatchMove India,

Right Answer:
We ensure consistent Agile processes through:

* **Training and coaching:** Ensuring the team understands Agile principles and practices.
* **Regular audits and retrospectives:** Identifying deviations and areas for improvement.
* **Using tools and templates:** Standardizing processes and providing guidelines.
* **Defining clear roles and responsibilities:** Ensuring everyone knows their part in the process.
* **Promoting open communication and feedback:** Encouraging early detection of issues.

Agile

Ques:- What is the difference between a user story, a task, and an epic in Agile

Asked In :- Vinove Software & Services Pvt Ltd, Object Frontier Software, Netaxis IT Solutions (p), Queppelin Technology Solutions, Walkover Web Solutions, STIC SOFT E-SOLUTIONS, Chegg India, Indocosmo Systems, Priya Softweb Solutions, Spadeworx Software Services,

Right Answer:
* **Epic:** A large, high-level user story that is too big to complete in a single iteration. It's usually broken down into smaller user stories.
* **User Story:** A small, self-contained requirement that represents a valuable piece of functionality for the end-user. It follows the format: "As a [user type], I want [goal] so that [benefit]".
* **Task:** A small, actionable item that needs to be done to complete a user story. It's a technical breakdown of the work required by the development team.

Agile

Ques:- What is the difference between Kanban and Scrum, and when would you use each

Asked In :- Unyscape Infocom Pvt. Ltd., Winsoft Technologies India Pvt. Ltd, DREAMORBIT SOFTECH PVT, Object Frontier Software, Hidden Brains InfoTech, Queppelin Technology Solutions, Walkover Web Solutions, Ziffity Solutions, Chegg India, Codiant Software Technologies,

Right Answer:
Kanban focuses on visualizing workflow, limiting work in progress (WIP), and continuous flow. Scrum uses time-boxed iterations (sprints) with specific roles (Scrum Master, Product Owner, Development Team) and events (sprint planning, daily scrum, sprint review, sprint retrospective).

Use Kanban when you need continuous delivery, have evolving priorities, and want to improve workflow incrementally. Use Scrum when you need structured development with fixed-length iterations, have clear goals for each iteration, and benefit from team collaboration with defined roles.

Problem Solving Regional Manager

Ques:- A major auto service chain has enjoyed healthy returns on its 30-store operation for the past 10 years. However, management feels that the chain needs to expand, as the current geographical areas in which they are based have become saturated. For the past couple of years, they have aggressively pursued a growth strategy, opening an additional 15 stores. However, it seems that this approach has had negative returns. For the first time in over a decade, the chain’s profits dropped into the negative zone. You were hired to figure out why.

Asked In :- Xoriant Solutions Pvt Ltd, Shipco IT, Walkover Web Solutions, Itobuz Technologies, Fortunesoft IT Innovations, WFM, Oodles Technologies, ISKPRO, Deluxe entertainment services India, COEPD,

Right Answer:

The negative returns could be due to several factors: oversaturation in new markets, inadequate market research leading to poor location choices, increased competition, higher operational costs, or a lack of brand recognition in the new areas. Additionally, the rapid expansion may have stretched resources thin, impacting service quality and customer satisfaction. A thorough analysis of each new location's performance, customer feedback, and market conditions is necessary to identify the specific issues.

Problem Solving Senior Consultant

Ques:- The general manager of a popular ski resort has called on you to help her figure out why her resort has been experiencing declining profits over the past three years. How would you help her?

Asked In :- Unyscape Infocom Pvt. Ltd., Netaxis IT Solutions (p), Shipco IT, Walkover Web Solutions, Ziffity Solutions, RAKUTEN INDIA ENTERPRISE PVT, Xiaomi Technology India, Sardonyx Technologies, E2E Networks, New Vision Info Tech,

Right Answer:
I would analyze the resort's financial data, review customer feedback, assess competition, evaluate pricing strategies, examine operational costs, and investigate marketing effectiveness. Then, I would identify key areas for improvement and recommend actionable strategies to enhance customer experience, reduce costs, and increase revenue.

Problem Solving

Ques:- If I gave you a billion dollars, what would you do with it?

Asked In :- Vinove Software & Services Pvt Ltd, Bold Technology Systems, Walkover Web Solutions, Toxsl Technologies, Codiant Software Technologies, Oodles Technologies, Srijan Technologies, iB Arts Pvt. ltd, Wellness Forever, On Demand Agility Software,

Right Answer:
I would invest a significant portion in diverse assets for long-term growth, allocate funds for philanthropic initiatives to address social issues, and set aside some for personal and family needs.

Problem Solving

Ques:- When was the last time you were in a crisis? What was the situation? How did you react?

Asked In :- Xoriant Solutions Pvt Ltd, DREAMORBIT SOFTECH PVT, AnAr Solutions, Protege Solutions, Walkover Web Solutions, Fortunesoft IT Innovations, Infinity Labs LLP, CakeSoft Technologies, Radicle Software, Spectra Medix India,

Right Answer:
In my previous job, we faced a sudden server outage that affected our clients' access to services. I quickly gathered the team, assessed the situation, and prioritized tasks. We communicated with clients about the issue and worked collaboratively to restore the server. I remained calm and focused, ensuring everyone knew their responsibilities, which helped us resolve the crisis efficiently.

Analyst Problem Solving

Ques:- What will you do when client is asking you to provide something which doesn’t make any sense?

Asked In :- Walkover Web Solutions, Tredence Analytics Solutions, Codebox, Grapelime Infotech, Bobst India, Microlise Telematics, InfoObjects, Congruent Solution Inc, ICAT Design & Media College, Excelra Knowledge Solutions,

Right Answer:
I would listen carefully to the client's request, ask clarifying questions to understand their needs, and then explain why the request may not be feasible or logical. I would offer alternative solutions that align with their goals.

communication

Ques:- The smallest 3 digit prime number is: A.101, B. 103, C.109, D.113?

Asked In :- Walkover Web Solutions, MMF INFOTECH, Vanderlande Industries, Yudiz Solutions, Lucid Software, Mindgate Solutions, Creditsafe Technology, Omnie Solutions (I), D H, CETPA INFOTECH PVT,

Right Answer:
A. 101

Aem Developer

Ques:- What’s your experience with integrating AEM with Adobe Marketing Cloud or Adobe Analytics

Asked In :- Walkover Web Solutions, Addweb solutions, APPSIERRA SOLUTIONS, Learningmate Solutions, Valethi, CIGNEX Datamatics Technologies, Lucid Imaging, Pi Techniques, Anlage Infotech (I), CONDECO SOFTWARE,

Right Answer:
I have experience integrating AEM with Adobe Marketing Cloud and Adobe Analytics by using the AEM Adobe Analytics Cloud Service. This involves configuring the Adobe Analytics settings in AEM, setting up tracking for page views and events, and utilizing the Experience Cloud ID service for user tracking. I also implement data layer specifications to ensure accurate data collection and reporting.

AUTOSAR RTE Development

Ques:- How is memory mapping handled in RTE generated code

Asked In :- Walkover Web Solutions, QuickXpert Infotech, XIPHIAS Software Technologies, New Vision Info Tech, Valethi, Evince Development, Hinduja Tech, JNET Technologies, Rightpoint India Digital, Cimpress India,

Right Answer:
Memory mapping in RTE generated code is handled through the configuration of the RTE memory layout, which defines the memory regions for different components. The RTE uses a memory mapping file to allocate memory for application software components, ensuring that each component has its own address space and that communication between components is managed efficiently through the RTE. This mapping is typically defined in the AUTOSAR XML files and is used during code generation to create the appropriate memory access functions.

Software Development

Ques:- What is the role of a software developer and how does it differ from other roles like a software engineer or architect

Asked In :- Walkover Web Solutions, Appiness Interactive, Sarvaha Systems, Effivity Technologies, SysTools Software, PureSoftware, Talent Smart Soft Solutions (OPC), ANSR GLOBAL CORPORATION, Williams Lea India, StockEdge,

Right Answer:
A software developer primarily focuses on writing, testing, and maintaining code to create software applications. They are involved in the implementation of features and fixing bugs. In contrast, a software engineer applies engineering principles to software development, often involving system design and architecture. A software architect, on the other hand, is responsible for the overall structure and high-level design of software systems, making decisions about technology and frameworks used.

Software Development

Ques:- How do you stay updated with the latest trends and technologies in software development

Asked In :- Walkover Web Solutions, TNQ Technologies, Cybage Software, SysTrack Solution, Sarvaha Systems, INFOMAZE, STG Infotech INDIA LLP, Black and White Business Solutions, Proziod Analytics, Creditsafe Technology,

Right Answer:
I stay updated by following industry blogs, subscribing to newsletters, participating in online forums, attending webinars and conferences, taking online courses, and engaging with developer communities on platforms like GitHub and Stack Overflow.

AUTOSAR

Ques:- What is a Software Component (SWC) in AUTOSAR

Asked In :- Xoriant Solutions Pvt Ltd, Walkover Web Solutions, Radicle Software, Finoit Technologies, Target Integration, Sumedha Softech, Infinite Computer Solutions India, Vanderlande Industries, Effivity Technologies, Clicks Bazaar Technologies,

Right Answer:
A Software Component (SWC) in AUTOSAR is a modular unit of software that encapsulates specific functionality and can communicate with other components through defined interfaces. It promotes reusability and separation of concerns in automotive software development.

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Walkover Web Solutions is a leading software development company known for its innovative solutions and commitment to excellence in the IT industry. One of the notable initiatives by Walkover Web Solutions is the Walkover University program, which aims to nurture talent and provide opportunities for growth and learning in the field of technology. The Walkover University program offers a comprehensive curriculum designed to equip participants with the skills and knowledge needed to excel in the rapidly evolving world of software development. Participants undergo rigorous training in various programming languages, software development methodologies, and cutting-edge technologies, guided by experienced mentors and industry experts. As part of the Walkover University program, participants are also exposed to real-world projects and hands-on learning experiences, allowing them to apply their knowledge in practical scenarios and gain valuable insights into the software development process. For those seeking employment opportunities at Walkover Web Solutions, the recruitment process typically includes an online test followed by interviews. The online test may cover a range of topics, including coding questions, problem-solving exercises, and technical aptitude assessments. Candidates may also be required to complete a test specific to the Walkover University program, which evaluates their understanding of key concepts and their ability to apply them in real-world scenarios. During the interview process, candidates may be asked about their experience with Walkover University, their understanding of software development principles, and their problem-solving abilities. Walkover interview questions are designed to assess candidates' technical skills, communication abilities, and compatibility with the company culture. Candidates who have participated in the Walkover University program often share positive experiences about the quality of training, the support provided by mentors, and the opportunities for growth and development. The program has garnered praise for its effectiveness in preparing participants for careers in technology and equipping them with the skills needed to succeed in today's competitive job market. Overall, Walkover Web Solutions' commitment to talent development through initiatives like the Walkover University program reflects its dedication to fostering a culture of innovation, learning, and excellence in the IT industry.

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