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I applied via Naukri.com and was interviewed before Jun 2022. There were 3 interview rounds.
Indexes are data structures that improve the speed of data retrieval operations on a database table.
Indexes are created on columns in a database table to quickly retrieve rows matching a certain condition.
They can be unique, allowing only unique values to be stored in the indexed column.
Examples include primary keys, foreign keys, and indexes on frequently queried columns.
The pillars of object oriented programming are encapsulation, inheritance, and polymorphism.
Encapsulation: Bundling data and methods that operate on the data into a single unit (object).
Inheritance: Allowing a new class to inherit properties and behavior from an existing class.
Polymorphism: The ability for objects of different classes to respond to the same message in different ways.
Interfaces are used to define contracts for classes to implement, while abstract classes can provide partial implementation.
Interfaces can only have abstract methods and cannot have any implementation, while abstract classes can have both abstract and concrete methods.
A class can implement multiple interfaces but can only inherit from one abstract class.
Interfaces are used to achieve multiple inheritance in Java, while...
Data warehouse is a centralized repository for storing and analyzing data from various sources to support decision-making processes.
Data warehouse stores historical data from different sources for analysis
It is used for reporting, querying, and data mining
Data is structured in a way that makes it easier to query and analyze
Examples: Amazon using data warehouse to analyze customer behavior, sales trends
Data warehouse he...
I applied via Referral and was interviewed before Jun 2020. There were 3 interview rounds.
Created a shell script automation to automate data backup process.
Wrote a shell script that uses the 'rsync' command to copy files from source to destination.
Implemented a cron job to schedule the script to run at specific intervals.
Included error handling and logging mechanisms to track any failures or issues.
Used variables and parameters to make the script flexible and reusable.
Added email notifications to inform the
AI has the potential to revolutionize industries and improve efficiency, but ethical considerations and human oversight are crucial.
AI can automate repetitive tasks and increase productivity.
AI can analyze large amounts of data and provide valuable insights.
AI can improve customer service through chatbots and virtual assistants.
AI can enhance medical diagnosis and treatment options.
Ethical concerns include privacy, bia...
I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.
AWS components are services provided by Amazon Web Services for cloud computing.
Compute services like EC2, Lambda
Storage services like S3, EBS
Database services like RDS, DynamoDB
Networking services like VPC, Route 53
Management tools like CloudWatch, CloudFormation
Terraform is an infrastructure as code tool that allows users to define and provision data center infrastructure using a declarative configuration language.
Terraform uses a configuration file written in HashiCorp Configuration Language (HCL) to define the desired state of infrastructure.
It then compares the desired state with the current state of the infrastructure and creates an execution plan to reach the desired sta...
It was not difficult
It was very lengthy and difficult
posted on 20 Jul 2024
The page life cycle of ASP.NET is the series of events that occur when a page is requested, processed, and rendered.
Init: Page properties are set and controls are initialized.
Load: Page loads data and controls are rendered.
Postback event handling: User interacts with controls and triggers events.
Render: Page is rendered as HTML and sent to the client.
Unload: Page is unloaded and resources are released.
Sessions in ASP.Net are used to store user-specific data across multiple pages during a user's visit to a website.
Sessions are used to store user-specific data such as user preferences, shopping cart items, etc.
Sessions are stored on the server and identified by a unique session ID.
Sessions can be accessed and manipulated using the Session object in ASP.Net.
Sessions can be configured in the web.config file to specify s
Page Load refers to the time it takes for a webpage to fully load in a browser.
Page Load time is crucial for user experience and can impact bounce rates.
Factors affecting Page Load include server response time, file sizes, and browser caching.
Optimizing images, minifying CSS/JS files, and using content delivery networks can improve Page Load speed.
I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.
Experienced Applications Engineer with a background in software development and customer support.
Over 5 years of experience in software development and technical support
Proficient in programming languages such as Java, C++, and Python
Strong problem-solving skills and ability to communicate technical information to non-technical users
Previous experience working closely with customers to understand their needs and provid...
I am a highly motivated Applications Engineer with a strong background in software development and problem-solving skills.
Experienced in developing and implementing software solutions for various applications
Skilled in troubleshooting and resolving technical issues
Strong communication and collaboration skills
Proficient in programming languages such as Java, C++, and Python
Encapsulation, Inheritance, Polymorphism - fundamental principles in C# programming
Encapsulation: bundling data and methods that operate on the data into a single unit
Inheritance: allows a class to inherit properties and behavior from another class
Polymorphism: ability for objects of different classes to respond to the same method call
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