Saisystems Technology Interview Questions, Process, and Tips

Q1. A floor plan in pdf to be modelled in 3d
Ans. 
Yes, I can model a 3D floor plan based on a PDF file.
• I will import the PDF file into Revit and use it as a reference to create the 3D model.

• I will ensure that all dimensions and details are accurate and match the PDF file.

• I will add materials and textures to the model to make it look realistic.

• I will also add lighting and shadows to enhance the visual appeal of the model.

• I will provide regular updates and revisions to
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Q2. Provide dimensions, furniture
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Q1. Various questions on basic revit modelling
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Q2. Shortcuts of Revit, detailing in revit, curved dimensions, store front, families creation
Ans. 
Revit shortcuts, detailing, curved dimensions, store front, and family creation are important skills for a Revit Modeler.
• Revit shortcuts can save time and increase efficiency in modeling.

• Detailing in Revit involves adding annotations, dimensions, and notes to the model.

• Curved dimensions can be created using the 'Aligned with arc' option in the dimension tool.

• Storefronts can be modeled using curtain walls and storefront...read more
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Q1. Short term and long term goal
Ans. 
My short term goal is to improve my Revit modeling skills and complete ongoing projects. My long term goal is to become a senior Revit modeler and lead a team.
• Short term goal: Improve Revit modeling skills, complete ongoing projects

• Long term goal: Become a senior Revit modeler, lead a team

• Take online courses and attend workshops to improve skills

• Collaborate with colleagues to learn new techniques

• Seek out mentorship opp...read more
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Q2. About company, why are you quitting current job, about the work profile
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Q1. Tell about your self
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Q2. Salary and previous experience of HR
Ans. 
Salary and previous experience in HR are important factors in evaluating a candidate for an Executive - Operations and HR role.
• Discussing salary expectations can help align candidate's expectations with company's budget

• Previous experience in HR can provide insights into candidate's capabilities and potential fit for the role

• Consider asking about specific HR roles the candidate has held in the past and the impact they m...read more
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Q1. Singleton class disadvantage
Ans. 
Singleton class can lead to tight coupling, difficult to unit test, and can cause issues with multithreading.
• Tight coupling: Singleton classes are tightly coupled with the application code, making it harder to change or replace them.

• Difficult to unit test: Singleton classes can be difficult to unit test as they maintain their state throughout the application.

• Multithreading issues: Singleton classes can cause issues wit...read more
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Q2. Lazy var when use
Ans. 
lazy var is used to delay the initialization of a property until it is accessed for the first time.
• Used to improve performance by delaying initialization until necessary

• Helps reduce memory usage by only initializing when needed

• Commonly used for properties that are computationally expensive to initialize
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Q3. Compact map, flat map high order function
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Q4. Swift 5 feature
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Q5. MVVM model detail question
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Q6. Design pattern user for app and architecture
Ans. 
The design pattern used for an app and its architecture is crucial for scalability and maintainability.
• Use MVC (Model-View-Controller) for separating data, presentation, and user interaction.

• Consider MVVM (Model-View-ViewModel) for better separation of concerns and testability.

• Implement Dependency Injection to make components loosely coupled and easier to test.

• Use Singleton pattern for managing shared resources like ne...read more
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Q7. Core data , Protocol option value set, Memory management ,
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Basic questions ask on revit

Q1. Given model test to solve it
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Q2. Regarding experience
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Q1. Salery discussion
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