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Cyberium Infotech
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I applied via cutshort and was interviewed in Apr 2023. There were 2 interview rounds.
Arrow functions are a concise way to write functions in JavaScript.
Arrow functions are written using the '=>' syntax.
They do not have their own 'this' keyword, instead they inherit it from the parent scope.
They are often used for short, one-line functions.
Example: const add = (a, b) => a + b;
Async JavaScript allows for non-blocking code execution, improving performance by handling multiple tasks simultaneously.
Async JavaScript uses Promises, async/await, and callbacks to handle asynchronous operations.
It allows for tasks like fetching data from a server or updating the UI without blocking the main thread.
Example: Using async/await to fetch data from an API asynchronously.
Promises in JavaScript are used to handle asynchronous operations and provide a way to handle the result or error of an asynchronous operation.
Use .then() method to handle the resolved value of a promise
Use .catch() method to handle any errors that occur during the promise execution
Use Promise.all() to handle multiple promises concurrently
Use async/await to work with promises in a more synchronous way
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posted on 21 May 2024
I applied via Walk-in and was interviewed in Nov 2023. There were 2 interview rounds.
Basic multiple choice questions based on c# ,sql serve, pseudo code all are basics
posted on 8 Aug 2022
SQL joins are used to combine data from two or more tables based on a related column between them.
Inner join returns only the matching rows from both tables
Left join returns all rows from the left table and matching rows from the right table
Right join returns all rows from the right table and matching rows from the left table
Full outer join returns all rows from both tables
Cross join returns the Cartesian product of bo
A stored procedure is a precompiled set of SQL statements that can be called by name, while a function returns a value.
Stored procedures are used to perform a specific task, such as inserting or updating data in a database.
Functions return a value, while stored procedures do not necessarily return a value.
Stored procedures can be called from within other SQL statements, while functions cannot.
Stored procedures can have...
MVC is a software design pattern that separates an application into three interconnected components: Model, View, and Controller.
Model represents the data and business logic of the application
View is responsible for rendering the user interface
Controller handles user input and updates the model and view accordingly
MVC promotes separation of concerns and modularity
MVC is widely used in web development frameworks like Ru
In MVC, we can redirect to a different page using the RedirectToAction method.
Use the RedirectToAction method in the controller action method
Pass the action name and controller name as parameters to the method
Optionally, pass route values as a parameter to the method
Example: return RedirectToAction("Index", "Home");
Index is a pointer to a specific element in an array or database table.
Indexes improve query performance by reducing the number of rows that need to be scanned.
Types of indexes include clustered, non-clustered, unique, and composite indexes.
Clustered indexes determine the physical order of data in a table, while non-clustered indexes create a separate structure.
Unique indexes ensure that each value in the index column ...
TempData stores data for a single request while Session stores data for multiple requests.
TempData is used to store data temporarily for a single request.
Session is used to store data for multiple requests.
TempData is cleared after a single request while Session data persists until the session expires or is cleared.
TempData is useful for passing data between actions while Session is useful for maintaining user-specific
posted on 24 Jul 2024
I applied via Job Portal and was interviewed in Jun 2024. There were 2 interview rounds.
Fine able to clear easy which you learn basics
Try more problems and complex coding and skills
posted on 10 Jul 2024
Coding and snippets which programming languages u select and shell
posted on 21 May 2024
I applied via Walk-in and was interviewed in Nov 2023. There were 2 interview rounds.
Basic multiple choice questions based on c# ,sql serve, pseudo code all are basics
posted on 8 Aug 2022
SQL joins are used to combine data from two or more tables based on a related column between them.
Inner join returns only the matching rows from both tables
Left join returns all rows from the left table and matching rows from the right table
Right join returns all rows from the right table and matching rows from the left table
Full outer join returns all rows from both tables
Cross join returns the Cartesian product of bo
A stored procedure is a precompiled set of SQL statements that can be called by name, while a function returns a value.
Stored procedures are used to perform a specific task, such as inserting or updating data in a database.
Functions return a value, while stored procedures do not necessarily return a value.
Stored procedures can be called from within other SQL statements, while functions cannot.
Stored procedures can have...
MVC is a software design pattern that separates an application into three interconnected components: Model, View, and Controller.
Model represents the data and business logic of the application
View is responsible for rendering the user interface
Controller handles user input and updates the model and view accordingly
MVC promotes separation of concerns and modularity
MVC is widely used in web development frameworks like Ru
In MVC, we can redirect to a different page using the RedirectToAction method.
Use the RedirectToAction method in the controller action method
Pass the action name and controller name as parameters to the method
Optionally, pass route values as a parameter to the method
Example: return RedirectToAction("Index", "Home");
Index is a pointer to a specific element in an array or database table.
Indexes improve query performance by reducing the number of rows that need to be scanned.
Types of indexes include clustered, non-clustered, unique, and composite indexes.
Clustered indexes determine the physical order of data in a table, while non-clustered indexes create a separate structure.
Unique indexes ensure that each value in the index column ...
TempData stores data for a single request while Session stores data for multiple requests.
TempData is used to store data temporarily for a single request.
Session is used to store data for multiple requests.
TempData is cleared after a single request while Session data persists until the session expires or is cleared.
TempData is useful for passing data between actions while Session is useful for maintaining user-specific
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