Ques:- How does the lifecycle of Windows services differ from Standard EXE?
Asked In :-
ConQsys Information Technology, Infiniti Software Solutions, mentormate, starlims corporation,
Ques:- Can we use the java script code in .Net Code behind?
Asked In :-
Outline Systems India, Volksoft Technologies, Dxc Technology India, j.d. edwards, mentormate, cefalo, cbss/visa vale,
Ques:- What are good ADO.NET object(s) to replace the ADO Recordset object?
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,
Ques:- What does it mean by connected data access architecture of ADO.Net?
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:- Can you describe what a sprint backlog is and how it is created
Asked In :-
Unyscape Infocom Pvt. Ltd., Vinove Software & Services Pvt Ltd, Winsoft Technologies India Pvt. Ltd, Object Frontier Software, Hidden Brains InfoTech, Bold Technology Systems, Toxsl Technologies, Addweb solutions, Aakit Technologies, Indocosmo Systems,
Right Answer:
A sprint backlog is a detailed plan of work for a specific sprint, derived from the product backlog. It's created during sprint planning by the development team, who select items from the product backlog they commit to complete, then break down those items into tasks and estimate the effort required for each.
A sprint backlog is a detailed plan of work for a specific sprint, derived from the product backlog. It's created during sprint planning by the development team, who select items from the product backlog they commit to complete, then break down those items into tasks and estimate the effort required for each.
Ques:- How do you facilitate and ensure effective sprint retrospectives
Asked In :-
Unyscape Infocom Pvt. Ltd., Object Frontier Software, Bold Technology Systems, Queppelin Technology Solutions, Shipco IT, Trigent Software, STIC SOFT E-SOLUTIONS, Born Commerce, Spadeworx Software Services, Namecheap Web Services,
Right Answer:
To facilitate effective sprint retrospectives, I would:
1. **Set the Stage:** Create a safe and open environment where the team feels comfortable sharing.
2. **Gather Data:** Collect information about what went well, what didn't, and any challenges faced during the sprint.
3. **Generate Insights:** Facilitate a discussion to identify root causes and patterns.
4. **Decide on Actions:** Collaborate to define specific, actionable, measurable, achievable, relevant, and time-bound (SMART) improvements.
5. **Close the Retrospective:** Summarize action items and assign owners.
6. **Follow Up:** Track progress on action items in subsequent sprints to ensure continuous improvement.
To facilitate effective sprint retrospectives, I would:
1. **Set the Stage:** Create a safe and open environment where the team feels comfortable sharing.
2. **Gather Data:** Collect information about what went well, what didn't, and any challenges faced during the sprint.
3. **Generate Insights:** Facilitate a discussion to identify root causes and patterns.
4. **Decide on Actions:** Collaborate to define specific, actionable, measurable, achievable, relevant, and time-bound (SMART) improvements.
5. **Close the Retrospective:** Summarize action items and assign owners.
6. **Follow Up:** Track progress on action items in subsequent sprints to ensure continuous improvement.
Ques:- Can you explain the key principles of the Agile Manifesto
Asked In :-
Unyscape Infocom Pvt. Ltd., DREAMORBIT SOFTECH PVT, Netaxis IT Solutions (p), Ziffity Solutions, STIC SOFT E-SOLUTIONS, Itobuz Technologies, Aakit Technologies, Priya Softweb Solutions, iROID Technologies, TNQ Technologies,
Right Answer:
The Agile Manifesto values:
* **Individuals and interactions** over processes and tools.
* **Working software** over comprehensive documentation.
* **Customer collaboration** over contract negotiation.
* **Responding to change** over following a plan.
That is, while the items on the right have value, we value the items on the left more.
The Agile Manifesto values:
* **Individuals and interactions** over processes and tools.
* **Working software** over comprehensive documentation.
* **Customer collaboration** over contract negotiation.
* **Responding to change** over following a plan.
That is, while the items on the right have value, we value the items on the left more.
Ques:- What are Agile ceremonies (like sprint planning, daily stand-ups, sprint reviews, retrospectives), and how do they work
Asked In :-
DREAMORBIT SOFTECH PVT, Object Frontier Software, Hidden Brains InfoTech, Rock Solid Solutions, Shipco IT, Itobuz Technologies, Solace Infotech, Born Commerce, Spadeworx Software Services, TNQ Technologies,
Right Answer:
Agile ceremonies are recurring meetings within a sprint to facilitate communication, planning, and continuous improvement.
* **Sprint Planning:** The team decides what work to complete in the upcoming sprint. They discuss user stories, estimate effort, and define the sprint goal.
* **Daily Stand-up:** A brief daily meeting where the team shares progress, identifies roadblocks, and coordinates efforts. Each member typically answers: What did I do yesterday? What will I do today? Are there any impediments?
* **Sprint Review:** The team demonstrates the completed work to stakeholders, gathering feedback and ensuring alignment with expectations.
* **Sprint Retrospective:** The team reflects on the past sprint, identifying what went well, what could be improved, and defining action items to enhance future performance.
Agile ceremonies are recurring meetings within a sprint to facilitate communication, planning, and continuous improvement.
* **Sprint Planning:** The team decides what work to complete in the upcoming sprint. They discuss user stories, estimate effort, and define the sprint goal.
* **Daily Stand-up:** A brief daily meeting where the team shares progress, identifies roadblocks, and coordinates efforts. Each member typically answers: What did I do yesterday? What will I do today? Are there any impediments?
* **Sprint Review:** The team demonstrates the completed work to stakeholders, gathering feedback and ensuring alignment with expectations.
* **Sprint Retrospective:** The team reflects on the past sprint, identifying what went well, what could be improved, and defining action items to enhance future performance.
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 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 the difference between REST and SOAP APIs
Asked In :-
Winsoft Technologies India Pvt. Ltd, Xoriant Solutions Pvt Ltd, DREAMORBIT SOFTECH PVT, AnAr Solutions, Trigent Software, iROID Technologies, Dhruvsoft Services, TNQ Technologies, Define Labs, Sun Technology Integrators,
Right Answer:
REST (Representational State Transfer) is an architectural style that uses standard HTTP methods and is typically more lightweight and easier to use, while SOAP (Simple Object Access Protocol) is a protocol that relies on XML for message format and has strict standards for security and transactions. REST is generally more flexible and faster, while SOAP is more suited for enterprise-level services requiring high security and reliability.
REST (Representational State Transfer) is an architectural style that uses standard HTTP methods and is typically more lightweight and easier to use, while SOAP (Simple Object Access Protocol) is a protocol that relies on XML for message format and has strict standards for security and transactions. REST is generally more flexible and faster, while SOAP is more suited for enterprise-level services requiring high security and reliability.
Ques:- What is an API endpoint and how do you define it
Asked In :-
AnAr Solutions, Ziffity Solutions, Trigent Software, Codiant Software Technologies, iROID Technologies, Dhruvsoft Services, MatchMove India, Oodles Technologies, Novalnet e-Solutions, Fission Infotech,
Right Answer:
An API endpoint is a specific URL or URI where an API can be accessed by a client to perform operations like retrieving or sending data. It defines the location and method (such as GET, POST) for interacting with the API.
An API endpoint is a specific URL or URI where an API can be accessed by a client to perform operations like retrieving or sending data. It defines the location and method (such as GET, POST) for interacting with the API.
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 are some common data visualization techniques
Asked In :-
Xoriant Solutions Pvt Ltd, Fluid AI, KRIOS Info Solutions, Netaxis IT Solutions (p), Queppelin Technology Solutions, Toxsl Technologies, Solace Infotech, RANDSTAD INDIA PVT, Spadeworx Software Services, Namecheap Web Services,
Right Answer:
Some common data visualization techniques include:
1. Bar Charts
2. Line Graphs
3. Pie Charts
4. Scatter Plots
5. Histograms
6. Heat Maps
7. Box Plots
8. Area Charts
9. Tree Maps
10. Bubble Charts
Some common data visualization techniques include:
1. Bar Charts
2. Line Graphs
3. Pie Charts
4. Scatter Plots
5. Histograms
6. Heat Maps
7. Box Plots
8. Area Charts
9. Tree Maps
10. Bubble Charts
Ques:- What is regression analysis and when is it used
Asked In :-
Xoriant Solutions Pvt Ltd, Hidden Brains InfoTech, STIC SOFT E-SOLUTIONS, Fortunesoft IT Innovations, iROID Technologies, Dhruvsoft Services, Clear Trail Technologies, MatchMove India, Radicle Software, Spectra Medix India,
Right Answer:
Regression analysis is a statistical method used to examine the relationship between one dependent variable and one or more independent variables. It is used to predict outcomes, identify trends, and understand the strength of relationships in data.
Regression analysis is a statistical method used to examine the relationship between one dependent variable and one or more independent variables. It is used to predict outcomes, identify trends, and understand the strength of relationships in data.
Ques:- What are the different types of data distributions
Asked In :-
Medvarsity Online, Queppelin Technology Solutions, Shipco IT, Chegg India, Itobuz Technologies, Fortunesoft IT Innovations, RANDSTAD INDIA PVT, iROID Technologies, TRICON INFOTECH PVT, Razorpay-Startup,
Right Answer:
The different types of data distributions include:
1. Normal Distribution
2. Binomial Distribution
3. Poisson Distribution
4. Uniform Distribution
5. Exponential Distribution
6. Log-Normal Distribution
7. Geometric Distribution
8. Beta Distribution
9. Chi-Squared Distribution
10. Student's t-Distribution
The different types of data distributions include:
1. Normal Distribution
2. Binomial Distribution
3. Poisson Distribution
4. Uniform Distribution
5. Exponential Distribution
6. Log-Normal Distribution
7. Geometric Distribution
8. Beta Distribution
9. Chi-Squared Distribution
10. Student's t-Distribution
Ques:- How do you handle missing data in a dataset
Asked In :-
Rock Solid Solutions, Protege Solutions, Ziffity Solutions, Toxsl Technologies, Cybage Software, WFM, Oodles Technologies, Sun Dew Solutions, Startup - Navya Network, LenDenClub,
Right Answer:
To handle missing data in a dataset, you can use the following methods:
1. **Remove Rows/Columns**: Delete rows or columns with missing values if they are not significant.
2. **Imputation**: Fill in missing values using techniques like mean, median, mode, or more advanced methods like KNN or regression.
3. **Flagging**: Create a new column to indicate missing values for analysis.
4. **Predictive Modeling**: Use algorithms to predict and fill in missing values based on other data.
5. **Leave as Is**: In some cases, you may choose to leave missing values if they are meaningful for analysis.
To handle missing data in a dataset, you can use the following methods:
1. **Remove Rows/Columns**: Delete rows or columns with missing values if they are not significant.
2. **Imputation**: Fill in missing values using techniques like mean, median, mode, or more advanced methods like KNN or regression.
3. **Flagging**: Create a new column to indicate missing values for analysis.
4. **Predictive Modeling**: Use algorithms to predict and fill in missing values based on other data.
5. **Leave as Is**: In some cases, you may choose to leave missing values if they are meaningful for analysis.
Ques:- What is a hypothesis and how do you test it
Asked In :-
Vinove Software & Services Pvt Ltd, Medvarsity Online, Trigent Software, RANDSTAD INDIA PVT, Spadeworx Software Services, Dhruvsoft Services, TNQ Technologies, Clear Trail Technologies, Cloud Kinetics Technology Solutions, Startup - Navya Network,
Right Answer:
A hypothesis is a specific, testable prediction about the relationship between two or more variables. To test a hypothesis, you can use the following steps:
1. **Formulate the Hypothesis**: Clearly define the null hypothesis (no effect or relationship) and the alternative hypothesis (there is an effect or relationship).
2. **Collect Data**: Gather relevant data through experiments, surveys, or observational studies.
3. **Analyze Data**: Use statistical methods to analyze the data and determine if there is enough evidence to reject the null hypothesis.
4. **Draw Conclusions**: Based on the analysis, conclude whether the hypothesis is supported or not, and report the findings.
A hypothesis is a specific, testable prediction about the relationship between two or more variables. To test a hypothesis, you can use the following steps:
1. **Formulate the Hypothesis**: Clearly define the null hypothesis (no effect or relationship) and the alternative hypothesis (there is an effect or relationship).
2. **Collect Data**: Gather relevant data through experiments, surveys, or observational studies.
3. **Analyze Data**: Use statistical methods to analyze the data and determine if there is enough evidence to reject the null hypothesis.
4. **Draw Conclusions**: Based on the analysis, conclude whether the hypothesis is supported or not, and report the findings.
