Ques:- What’s the color of money?
Ques:- Difference between visibility:hidden and display:none in css?
Asked In :-
CodeClouds IT Solutions, Zen Corp Techno Solutions, NetTantra Technologies, SRF, Freshworks, Iprimed Education Solutions, Ranosys Technologies, AM InfoWeb, iLeap, Content Square,
Right Answer:
`visibility: hidden;` hides the element but still takes up space in the layout, while `display: none;` removes the element from the layout entirely, so it does not take up any space.
`visibility: hidden;` hides the element but still takes up space in the layout, while `display: none;` removes the element from the layout entirely, so it does not take up any space.
Ques:- How do I create a command and supply the SQL query to ADO.Net? (Command object and command string)
Ques:- Can 2 different applications use the same dll in GAC at the same time?
Ques:- Oop-Class A has m1 metthode Class B has m1 metthode and C is the calss that inharits A class, A class inharits B class. If Object dim c as new A() c.m1(), Tell me which mettode of class will call
Ques:- How do you approach Agile at scale (e.g., SAFe, LeSS) for larger teams or organizations
Asked In :-
Ziffity Solutions, Chegg India, Aakit Technologies, Priya Softweb Solutions, Infinity Labs LLP, TNQ Technologies, Cloud Kinetics Technology Solutions, Enovate IT Outsourcing, Recodem, SPARX IT SOLUTIONS,
Right Answer:
I would assess the organization's context, choose a suitable scaling framework like SAFe or LeSS based on needs, implement it incrementally with training and coaching, focusing on value delivery, and continuously inspect and adapt the implementation based on feedback and results.
I would assess the organization's context, choose a suitable scaling framework like SAFe or LeSS based on needs, implement it incrementally with training and coaching, focusing on value delivery, and continuously inspect and adapt the implementation based on feedback and results.
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.
* **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.
Ques:- Can you describe a time when an Agile project didn’t go as planned and how you handled it
Asked In :-
Xoriant Solutions Pvt Ltd, KRIOS Info Solutions, Netaxis IT Solutions (p), Trigent Software, Fortunesoft IT Innovations, Born Commerce, TNQ Technologies, LiteBreeze Infotech, Oodles Technologies, Sun Technology Integrators,
Right Answer:
"In one project, we underestimated the complexity of integrating a new third-party API. This caused us to miss our sprint goal. To address this, we immediately re-estimated the remaining work, broke down the integration into smaller, more manageable tasks, and increased communication with the API vendor. We also temporarily shifted team focus to prioritize the integration, delaying a lower-priority feature for the next sprint. Finally, in the sprint retrospective, we implemented a better vetting process for third-party integrations to avoid similar issues in the future."
"In one project, we underestimated the complexity of integrating a new third-party API. This caused us to miss our sprint goal. To address this, we immediately re-estimated the remaining work, broke down the integration into smaller, more manageable tasks, and increased communication with the API vendor. We also temporarily shifted team focus to prioritize the integration, delaying a lower-priority feature for the next sprint. Finally, in the sprint retrospective, we implemented a better vetting process for third-party integrations to avoid similar issues in the future."
Ques:- How do you ensure that Agile teams maintain focus and productivity during iterations
Asked In :-
Winsoft Technologies India Pvt. Ltd, Xoriant Solutions Pvt Ltd, AnAr Solutions, Netaxis IT Solutions (p), Addweb solutions, Fortunesoft IT Innovations, Codiant Software Technologies, Oodles Technologies, ISKPRO, Sun Technology Integrators,
Right Answer:
* **Clear Sprint Goals:** Define specific, measurable, achievable, relevant, and time-bound (SMART) goals for each iteration.
* **Daily Stand-ups:** Facilitate short, focused daily meetings to identify roadblocks and coordinate efforts.
* **Sprint Backlog Management:** Keep the sprint backlog refined, prioritized, and realistic based on team capacity.
* **Timeboxing:** Adhere to time limits for meetings and tasks to prevent scope creep and maintain momentum.
* **Focus on Value:** Prioritize tasks that deliver the most business value within the iteration.
* **Remove Impediments:** Proactively identify and resolve obstacles that hinder the team's progress.
* **Limit Work in Progress (WIP):** Encourage the team to focus on completing tasks before starting new ones.
* **Continuous Feedback:** Regularly review progress, gather feedback, and adapt plans as needed.
* **Defined "Definition of Done":** Ensure a clear understanding of what it means for a task to be considered complete.
* **Team Collaboration & Communication:** Foster open and effective communication and collaboration within the team.
* **Clear Sprint Goals:** Define specific, measurable, achievable, relevant, and time-bound (SMART) goals for each iteration.
* **Daily Stand-ups:** Facilitate short, focused daily meetings to identify roadblocks and coordinate efforts.
* **Sprint Backlog Management:** Keep the sprint backlog refined, prioritized, and realistic based on team capacity.
* **Timeboxing:** Adhere to time limits for meetings and tasks to prevent scope creep and maintain momentum.
* **Focus on Value:** Prioritize tasks that deliver the most business value within the iteration.
* **Remove Impediments:** Proactively identify and resolve obstacles that hinder the team's progress.
* **Limit Work in Progress (WIP):** Encourage the team to focus on completing tasks before starting new ones.
* **Continuous Feedback:** Regularly review progress, gather feedback, and adapt plans as needed.
* **Defined "Definition of Done":** Ensure a clear understanding of what it means for a task to be considered complete.
* **Team Collaboration & Communication:** Foster open and effective communication and collaboration within the team.
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 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.
Ques:- What are Webhooks and how do they differ from APIs
Asked In :-
AnAr Solutions, Shipco IT, Trigent Software, Toxsl Technologies, Codiant Software Technologies, Solace Infotech, Born Commerce, iROID Technologies, Dhruvsoft Services, Infinity Labs LLP,
Right Answer:
Webhooks are user-defined HTTP callbacks that are triggered by specific events in a web application, allowing real-time data transfer. They differ from APIs in that APIs require a request to be made to receive data, while webhooks automatically send data when an event occurs without needing a request.
Webhooks are user-defined HTTP callbacks that are triggered by specific events in a web application, allowing real-time data transfer. They differ from APIs in that APIs require a request to be made to receive data, while webhooks automatically send data when an event occurs without needing a request.
Ques:- What is JSON and how is it used in APIs
Asked In :-
Addweb solutions, Startup - Navya Network, Webvillee Technology, Cyber Group India, SENSEI Technologies, Fission Infotech, Principal Global Services, Noesys Consulting, Digital Nirvana Information Systems (I), Manipal Technologies,
Right Answer:
JSON (JavaScript Object Notation) is a lightweight data interchange format that is easy for humans to read and write, and easy for machines to parse and generate. In APIs, JSON is commonly used to format data exchanged between a client and a server, allowing for structured data representation in requests and responses.
JSON (JavaScript Object Notation) is a lightweight data interchange format that is easy for humans to read and write, and easy for machines to parse and generate. In APIs, JSON is commonly used to format data exchanged between a client and a server, allowing for structured data representation in requests and responses.
Ques:- What are the different types of APIs
Asked In :-
Vinove Software & Services Pvt Ltd, Object Frontier Software, Hidden Brains InfoTech, AnAr Solutions, Netaxis IT Solutions (p), Walkover Web Solutions, Itobuz Technologies, Codiant Software Technologies, Infinity Labs LLP, Define Labs,
Right Answer:
The different types of APIs are:
1. **Open APIs (Public APIs)** - Available to developers and third parties.
2. **Internal APIs (Private APIs)** - Used within an organization.
3. **Partner APIs** - Shared with specific business partners.
4. **Composite APIs** - Combine multiple endpoints into a single call.
5. **Web APIs** - Accessible over the internet using HTTP/HTTPS.
The different types of APIs are:
1. **Open APIs (Public APIs)** - Available to developers and third parties.
2. **Internal APIs (Private APIs)** - Used within an organization.
3. **Partner APIs** - Shared with specific business partners.
4. **Composite APIs** - Combine multiple endpoints into a single call.
5. **Web APIs** - Accessible over the internet using HTTP/HTTPS.
Ques:- What is API versioning and why is it important
Asked In :-
DREAMORBIT SOFTECH PVT, AnAr Solutions, STIC SOFT E-SOLUTIONS, Born Commerce, LiteBreeze Infotech, Oodles Technologies, Sun Technology Integrators, Webvillee Technology, SENSEI Technologies, Deligence Technologies,
Right Answer:
API versioning is the practice of managing changes to an API by assigning version numbers to different iterations of the API. It is important because it allows developers to introduce new features or make changes without breaking existing client applications that rely on older versions, ensuring backward compatibility and a smoother transition for users.
API versioning is the practice of managing changes to an API by assigning version numbers to different iterations of the API. It is important because it allows developers to introduce new features or make changes without breaking existing client applications that rely on older versions, ensuring backward compatibility and a smoother transition for users.
Ques:- What is OAuth and how does it work in API authentication
Asked In :-
Xoriant Solutions Pvt Ltd, DREAMORBIT SOFTECH PVT, Netaxis IT Solutions (p), Queppelin Technology Solutions, Rock Solid Solutions, Toxsl Technologies, Itobuz Technologies, Define Labs, Oodles Technologies, Cyber Group India,
Right Answer:
OAuth is an open standard for access delegation commonly used for token-based authentication and authorization. It allows third-party applications to access a user's resources without sharing their credentials.
In API authentication, OAuth works by having the user authorize the application to access their data. The process involves:
1. The user is redirected to an authorization server to log in and grant permission.
2. The authorization server issues an access token to the application.
3. The application uses this access token to make API requests on behalf of the user.
4. The API validates the token and grants access to the requested resources.
OAuth is an open standard for access delegation commonly used for token-based authentication and authorization. It allows third-party applications to access a user's resources without sharing their credentials.
In API authentication, OAuth works by having the user authorize the application to access their data. The process involves:
1. The user is redirected to an authorization server to log in and grant permission.
2. The authorization server issues an access token to the application.
3. The application uses this access token to make API requests on behalf of the user.
4. The API validates the token and grants access to the requested resources.
Ques:- What is the role of SQL in data analysis
Asked In :-
Unyscape Infocom Pvt. Ltd., Hidden Brains InfoTech, Queppelin Technology Solutions, Protege Solutions, Trigent Software, Itobuz Technologies, Aranca (Mumbai), Indocosmo Systems, RANDSTAD INDIA PVT, Namecheap Web Services,
Right Answer:
SQL (Structured Query Language) is used in data analysis to query, manipulate, and manage data stored in relational databases. It allows analysts to retrieve specific data, perform calculations, filter results, and aggregate information to derive insights from large datasets.
SQL (Structured Query Language) is used in data analysis to query, manipulate, and manage data stored in relational databases. It allows analysts to retrieve specific data, perform calculations, filter results, and aggregate information to derive insights from large datasets.
Ques:- What are outliers and how do you handle them in data analysis
Asked In :-
Fluid AI, Trigent Software, Itobuz Technologies, RANDSTAD INDIA PVT, GOQii Technologies, Dhruvsoft Services, Radicle Software, Webvillee Technology, Fission Infotech, Noesys Consulting,
Right Answer:
Outliers are data points that significantly differ from the rest of the dataset. They can skew results and affect statistical analyses. To handle outliers, you can:
1. Identify them using methods like the IQR (Interquartile Range) or Z-scores.
2. Remove them if they are errors or irrelevant.
3. Transform them using techniques like log transformation.
4. Use robust statistical methods that are less affected by outliers.
5. Analyze them separately if they provide valuable insights.
Outliers are data points that significantly differ from the rest of the dataset. They can skew results and affect statistical analyses. To handle outliers, you can:
1. Identify them using methods like the IQR (Interquartile Range) or Z-scores.
2. Remove them if they are errors or irrelevant.
3. Transform them using techniques like log transformation.
4. Use robust statistical methods that are less affected by outliers.
5. Analyze them separately if they provide valuable insights.
Ques:- What is the purpose of feature engineering in data analysis
Asked In :-
KRIOS Info Solutions, WSNE Consulting, AnAr Solutions, Queppelin Technology Solutions, Rock Solid Solutions, Ziffity Solutions, Aranca (Mumbai), Solace Infotech, Born Commerce, GOQii Technologies,
Right Answer:
The purpose of feature engineering in data analysis is to create, modify, or select variables (features) that improve the performance of machine learning models by making the data more relevant and informative for the analysis.
The purpose of feature engineering in data analysis is to create, modify, or select variables (features) that improve the performance of machine learning models by making the data more relevant and informative for the analysis.
Ques:- What is exploratory data analysis (EDA)
Asked In :-
Xoriant Solutions Pvt Ltd, Fluid AI, Rock Solid Solutions, Trigent Software, Aranca (Mumbai), Indocosmo Systems, Solace Infotech, Spadeworx Software Services, WFM, Recodem,
Right Answer:
Exploratory Data Analysis (EDA) is the process of analyzing and summarizing datasets to understand their main characteristics, often using visual methods. It helps identify patterns, trends, and anomalies in the data before applying formal modeling techniques.
Exploratory Data Analysis (EDA) is the process of analyzing and summarizing datasets to understand their main characteristics, often using visual methods. It helps identify patterns, trends, and anomalies in the data before applying formal modeling techniques.
Ques:- What are the different types of data analysis
Asked In :-
Unyscape Infocom Pvt. Ltd., Vinove Software & Services Pvt Ltd, Medvarsity Online, Hidden Brains InfoTech, WSNE Consulting, Ziffity Solutions, Indocosmo Systems, Born Commerce, Namecheap Web Services, Infinity Labs LLP,
Right Answer:
The different types of data analysis are:
1. Descriptive Analysis
2. Diagnostic Analysis
3. Predictive Analysis
4. Prescriptive Analysis
5. Exploratory Analysis
The different types of data analysis are:
1. Descriptive Analysis
2. Diagnostic Analysis
3. Predictive Analysis
4. Prescriptive Analysis
5. Exploratory Analysis
