Videos (509) - Page 1

Azure Step by Step Tutorial for Beginners. 

Chapter 1: Introduction – Overview of what we will cover. Chapter 2: Why Cloud? – Exploring Scalability, Self-Service, and the Rental Model. Chapter 3: Opex vs Capex – Understanding cost structures in the cloud. Chapter 4: Setting Up Azure – Creating an account and understanding free credits. Chapter 5: Cloud Service Models – IAAS, PAAS, and SAAS explained. Chapter 6: IAAS, PAAS, SAAS on Azure – Practical applications and use cases. Chapter 7: IAAS, PAAS, SAAS – Avoiding common misconceptions. Chapter 8: Hands-on – Creating an Azure Virtual Machine and Resource Groups. Chapter 9: Cloud Deployment Models – Private, Public, and Hybrid Cloud. Chapter 10: Azure Infrastructure – Understanding Regions, Areas, and Zones. Chapter 11: Demo – Availability Zones in action. Chapter 12: Core Cloud Concepts – Disaster Recovery, High Availability, Fault Tolerance, Scalability, and Elasticity. Chapter 13: Demo – Implementing Scalability and Elasticity using VM Scale Sets. Chapter 14: AZ-9 ...

C# Interview Questions :- SOLID Principles 

This video explains what SOLID principles stands for and covers each principle :- Single Responsibility, Open-Closed, Liskov Substitution, Interface Segregation and Dependency Inversion with real-world examples. Additionally, have discussed some interview questions related to SOLID Principles.

C# Design Pattern Interview Questions :- Which Design Pattern have you used in your Project ?? 

This video will take you through the five Csharp Design Patterns Interview Questions. Repository and UOW (Unit Of Work) Design Pattern :- What is the use of repository pattern? Is Dal (Data access Layer) and Repository same? What is Generic repository pattern ? Is abstraction the only benefit of Repository? How to implement transaction in repository? What is Unit of work design pattern? Do we need repository pattern as EF does almost the same work? Why repository pattern makes unit testing easy ? Singleton Design Pattern:- Explain Singleton Pattern and the use of the same? How did you implement singleton pattern? Can we use Static class rather than using a private constructor? Static vs Singleton pattern? How did you implement thread safety in Singleton? What is double null check in Singleton? Can Singleton pattern code be made easy with Lazy keyword? Can we rid of this double null check code? CQRS Design Pattern :- Explain CQRS pattern ? What is ...

25 Important Software Architecture and Design Patterns Interview Questions. 

This video covers basic interview questions with practical answers related to Project Architecture, Explain Design Patterns, Singleton Pattern, differentiate Architecture Pattern vs Architecture Style vs Design Patterns, GUI Architecture Patterns, MVP Architecture Patterns, MVC Architecture Patterns, MVVM Architecture Patterns, Explain ViewModel, Layer and Tier Architecture.

C#, ASP.NET Job Market Analysis. 

In this video we are analyzing market trends for ASP.NET & C# developers and how ASP.NET Developer can align and upgrade their skills with Azure, Azure DevOps, Angular, ReactJS, Microservices Architecture, Kubernetes and a lot more as demanded by the industry.

Tableau Step by Step Tutorial (for beginners). 

In this tutorial we will try to understand about Tableau from scratch to advanced. Below are the given chapters we will go through step by step:- Chapter 1 : What is Tableau ? Chapter 2 : Features of Tableau ? Chapter 3 : Installation of Tableau Desktop/Public ? Chapter 4 : Creating our first visualization & exploring user-interface of tableau, Data Source Page, Table Relationship, Sheets, Dashboards, Story, Side Bar, Shelves ? Chapter 5 : What is BI, Dimensions and Measures ? Chapter 6 :What is Data Blending ? Chapter 7 : View Data, Data Types, Sort, Column Formating ? Chapter 8 :Saving Tableau Project and Publishing to Tableau Public Server ? Chapter 9 : Live vs Extract in Tableau ? Chapter 10 : Difference Between Discrete and Continuous ? Chapter 11 : Understanding Aggregation and applying same in Visualization ? Chapter 12 : Embedding and Exporting visualization as image, PDF, PowerPoint, Web embed? Chapter 13 : Working with multiple fields, aliases, colors ? Chapt ...

C# Garbage Collector Interview Questions and Answers 

This 1 hour video will walk you through the essential questions with interview perspective on Garbage Collector in C# with code examples - Question 1 : - Explain Garbage collector (GC)? Question 2 :- How does Garbage collector know when to clean the objects ? Question 3 :- Is there a way we can see this Heap memory ? Question 4 :- Does Garbage collector clean primitive types ? Question 5 : - Managed vs UnManaged code/objects/resources? Question 6 :- Can garbage collector clean unmanaged code ? Question 7 :- Explain Generations ? Question 8 :- What is GC0,GC1, and GC2 ? Question 9 :- Why do we need Generations ? Question 10 :- Which is the best place to clean unmanaged objects ? Question 11 :- How does GC behave when we have a destructor ? Question 12 :- What do you think about empty destructor ? Question 13 :- Explain the Dispose Pattern? Question 14 :- Finalize vs Destructor ? Question 15 :- What is the use of using keyword ? Question 16 :- Can you force Garbage coll ...

Learn Power BI Step by Step from scratch in 2 Hours 

This is a dedicated tutorial for Power BI beginners who are looking to boost their career in business analytics. Microsoft Power BI is a Business Intelligence tool and with the help of this video you can get started with Step by Step learning starting right from very basic concepts - Chapter 1:- What is Business Intelligence, Power BI and Why Power BI ? Chapter 2:- How to Download and Install Power BI Chapter 3:- Interface Tour of Power BI Desktop Chapter 4:- Connecting to Text/CSV Source File Chapter 5:- Power Query Editor : Shaping up CSV Data, Working with Applied Steps, Renaming Data Table, Headers and Removing Blank Rows, Error Data, Replacing Values. Chapter 6:- Loading Multiple Data : Excel Data with CSV Data. Chapter 7:- Creating Duplicating Columns For Creating Relationship in Data Model. Chapter 8:- Loading and Formatting Data in Stacked Bar Visual, Creating & Duplicating Pages Chapter 9:- Working with Clustered Bar Chart, Pie Chart, Line Chart and Funnel Chart ...

Learn Azure DevOps Step by Step (for Beginners) 

This 2 Hours of tutorial is purely dedicated for understanding basic fundamentals and practical in detailed manner where following lessons are explained - Chapter 1:- Opening Azure Devops account and creating project. Chapter 2:- Devops Fundamentals and EIGHT structure life cycle of Devops. Chapter 3:- Accessing Azure devops project from Azure portal. Chapter 4:- Understanding Organization,Project structure. Chapter 5:- Understanding Private and Public project. Chapter 6:- Mapping Boards,Repos,Pipelines,Testplan & Artifacts with Devops life cycle. Chapter 7:- Revising the five important elements of Azure devops. Chapter 8:- Step 1 The planning phase :- Understanding Boards and work items. Chapter 9:- Step 2 Execution :- Checking Simple MVC project code, Cloning, Commit,Synch in Azure repos. Chapter 10:- Revising Azure devops life cycle using the 5 important elements. Chapter 11:- Flattening the Azure devops life cycle diagram. Chapter 12:- Defining and Understan ...

Aggregation vs Composition vs Association in C# 

This video contains 6 important questions with solution on 3 Major topics of C# :- Question 1 :- What are the different types of "USING/HAS A" relationship ? Question 2 :- What is a composition relationship ? Question 3 :- Explain Aggregation ? Question 4 :- Explain Association ? Question 5 :- Differentiate between Composition vs Aggregation vs Association ? Question 6 :- UML Symbols for Composition, Aggregation and Association

Microsoft BI Interview Questions and Answers(for beginners and experienced). 

20 Top MSBI Questions for Interview Preparation with theory and practical :- Question 1: What is ETL Process with example? Question 2: Difference between control flow and data flow in SSIS? Question 3: Explain the architecture of SSIS? Question 4: Explain the types of Perfmon counters for SSIS? Question 5: Explain the types of Cache Mode in SSIS Lookup component? Question 6: SSIS Variables vs Parameters? Question 7: How to Schedule SQL Server Integration Services (SSIS) Package? Question 8: How to pass variable as a parameter in Execute SQL Task SSIS? Questions 9: How to send mails in SSIS? Questions 10: SSIS Pivot and Unpivot? Question 11: What is Aggregation in SSAS? Question 12: What are Partitions in SSAS? Question 13: Explain Types of SSAS Storage Modes? Question 14: SSAS Relationships Types? Question 15: Named calculation vs Named query in SSAS? Question 16: What are the different data regions in SSRS? Question 17: How to Create Multi Valued Parameterized Repor ...

Differentiate Boxing & Unboxing, Stack & Heap Memory and Value type & Reference Type(C# Interview Questions & Answers) 

This 1 hour of video will take you through some of the tricky and connected questions around the C# concepts - Stack, Heap, Value types, Reference Types, Boxing, Unboxing :- Question 1. Explain stack and Heap ? Question 2. Where are stack and heap stored ? Question 3. What goes on stack and what goes on heap ? Question 4. How is the stack memory address ? Question 5. How is stack memory deallocated LIFO or FIFO ? Question 6. How is memory and values stored primitive and ref ? Question 7. Can primitive data types be stored in heap ? Question 8. Explain value types and reference types ? Question 9. What is byval and byref ? Question 10. Differentiate on copy by value and copy by ref ? Question 11. What is boxing and unboxing ? Question 12. Is boxing unboxing good or bad ? Question 13. Can we avoid boxing and unboxing ? Question 14. What effect does boxing and unboxing have on performance ? Question 15. Are string allocated on stack or heap ? Question 16. How many stack ...