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Systango Interview Questions and Answers
Ques:- What is Python?
Comments
Admin Feb 2, 2020

Python is a high-level object-oriented programming language that can run on different platforms like Windows, Linux, Unix, and Macintosh. Python is widely used in Data Science, Machine Learning, and Artificial Intelligence domain. Python enables ease of coding to develop applications.

Ques:- What are the data types supports in python language ?
Right Answer:
Python supports the following data types:

1. Integers (int)
2. Floating-point numbers (float)
3. Strings (str)
4. Booleans (bool)
5. Lists
6. Tuples
7. Sets
8. Dictionaries
9. NoneType (None)
Ques:- How do we make python scripts executable?
Comments
Admin May 17, 2020

Python scripts can be executed in two ways:
Suppose I want to execute script1.py
We can open the script1.py in IDE editor & run the script in the frontmost window of the python IDE by hitting the run all button.
Second way is using command prompt by making sure PATH is set appropriately directly type script name else type
>>>python script1.py

Ques:- What is Agile methodology, and how does it differ from traditional project management approaches
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.
Ques:- What is the importance of cross-functional teams in Agile, and how do you foster collaboration
Right Answer:
Cross-functional teams in Agile are important because they bring together all the necessary skills to complete work without dependencies on other teams. This leads to faster delivery, better problem-solving, and increased innovation. To foster collaboration, encourage open communication, shared understanding of goals, mutual respect, and a focus on collective ownership.
Ques:- What are the benefits and challenges of continuous delivery in an Agile environment
Right Answer:
**Benefits:** Faster time to market, reduced risk, improved quality, faster feedback, happier teams.

**Challenges:** Requires high automation, strong collaboration, cultural shift, investment in infrastructure, and robust testing.
Ques:- How do you facilitate and ensure effective sprint retrospectives
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.
Ques:- Can you explain the key principles of the Agile Manifesto
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.
Ques:- What is the difference between Master- detail view and MVG.
Right Answer:
Master-detail view displays a single record (master) and its related records (details) in a hierarchical format, while Multi-Value Group (MVG) allows users to select multiple related records from a list and associate them with a single record, typically in a more flexible, non-hierarchical manner.
Ques:- How to call external webpage from siebel application
Right Answer:
To call an external webpage from a Siebel application, you can use the `Web Template` or `Applet` with a `URL` link. You can create a button or link that uses the `NavigateURL` method in a script or a calculated field to open the external webpage. For example:

```javascript
this.NavigateURL("http://www.externalwebsite.com");
```

Alternatively, you can use a `Web Service` or `Integration Object` to fetch data from an external source if needed.
Ques:- How do you control visibility in Siebel?
Right Answer:
In Siebel, visibility is controlled using "Visibility Rules" and "Applet Properties." You can set visibility for applets, fields, and buttons by configuring their properties in the Siebel Tools, such as using the "Visible" property or applying "Visibility Conditions" based on user roles, data conditions, or other criteria.
Ques:- What is the Need for CSS ?
Right Answer:
CSS is needed to separate content from presentation, allowing for better design control, improved website performance, easier maintenance, and consistent styling across multiple pages.
Ques:- Three selectors: h1, .warning and #footer, what they do ?
Right Answer:
The selector `h1` targets all `<h1>` elements, `.warning` targets all elements with the class "warning", and `#footer` targets the element with the ID "footer".
Ques:- How do I slice up an image in Adobe Photoshop CS4 Extended?
Right Answer:
To slice an image in Adobe Photoshop CS4 Extended, use the Slice Tool from the toolbar. Select the Slice Tool, click and drag to create slices over the image. You can also use the "Slice From Guides" option under the "Slice" menu if you have guides set up. Once done, go to File > Save for Web & Devices, and choose the slices you want to save.
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