GlobalLogic Associate Consultant Interview Questions, Process, and Tips

Q1. Mysql query for 3rd highest salary
Ans. 
Use a subquery to find the third highest salary from the employees table in MySQL.
• Use a subquery to select distinct salaries from the employees table.

• Order the salaries in descending order and use LIMIT to get the third highest salary.

• Example: SELECT DISTINCT salary FROM employees ORDER BY salary DESC LIMIT 2, 1;
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Q2. What are the steps to connect to a database?
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Steps to connect to a database involve specifying the database type, providing credentials, and establishing a connection.
• Specify the type of database you want to connect to (e.g. MySQL, PostgreSQL, MongoDB).

• Provide the necessary credentials such as username and password.

• Establish a connection using a programming language or tool like JDBC, ODBC, or ORM frameworks.
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Q1. Sliding window problem
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Sliding window technique is used to solve problems involving subarrays or substrings by creating a window that can expand and contract based on certain conditions.
• Maintain start and end indices to represent current window

• Adjust indices based on problem constraints

• Minimize number of elements processed for optimized performance
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Q2. How do you handle stress
Ans. 
I handle stress by practicing mindfulness, taking breaks, and seeking support from colleagues.
• Practice mindfulness techniques such as deep breathing or meditation

• Take short breaks throughout the day to recharge

• Seek support from colleagues or a mentor to talk through challenges

• Exercise regularly to reduce stress levels

• Maintain a healthy work-life balance
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Q1. OOPS concept with practical examples
Ans. 
OOPS concept refers to Object-Oriented Programming principles like Inheritance, Encapsulation, Polymorphism, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class. Example: Animal class can inherit from Mammal class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Using private variables in a class.

• Polymorphism: Ability to present...read more
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Q2. ASP.NET design patterns
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Find the occurrence of char in the String. print the duplicate characters.

Q1. What is Interface and Java 8 feature in Inter face?
Ans. 
An interface is a collection of abstract methods. Java 8 introduced default and static methods in interfaces.
• Interface is a blueprint for classes to implement its methods

• Java 8 introduced default methods which provide a default implementation for methods in an interface

• Static methods can also be defined in interfaces

• Example: interface MyInterface { void method1(); default void method2() { //default implementation } sta
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Q2. Lambda expression for map?
Ans. 
Lambda expression for map applies a function to each element of a list and returns a new list.
• Syntax: list(map(lambda x: function(x), list_name))

• Example: list(map(lambda x: x*2, [1, 2, 3])) returns [2, 4, 6]

• Lambda expression can also be replaced with a named function
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Q3. MAP vs HASHMAP and difference between the Collection vs Collections.
Ans. 
MAP is an interface while HASHMAP is a class implementing it. Collection is an interface while Collections is a utility class.
• MAP is used to store key-value pairs while HASHMAP is a class implementing it.

• MAP is an interface while HASHMAP is a class implementing it.

• Collection is used to store a group of objects while Collections is a utility class providing various methods to manipulate collections.

• Collection is an inte
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Q4. How to handle dropdown using selenium?
Ans. 
Dropdowns can be handled using Select class in Selenium.
• Locate the dropdown element using any of the locators available in Selenium

• Create an object of Select class and pass the dropdown element as argument

• Use selectByVisibleText(), selectByValue() or selectByIndex() methods to select an option

• Use getOptions() method to get all the options in the dropdown

• Use isMultiple() method to check if the dropdown allows multiple s
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Q5. How to handle alerts and capture the screenshots?
Ans. 
Alerts can be handled using automation tools and screenshots can be captured using built-in functions or third-party libraries.
• Use automation tools like Selenium or Appium to handle alerts in web or mobile applications respectively.

• For capturing screenshots, use built-in functions like 'screenshot' in Selenium or third-party libraries like 'Puppeteer' in Node.js.

• Save the screenshots with appropriate names and in a desi...read more
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Q1. Scrum methodology and types of meetings.
Ans. 
Scrum methodology involves various meetings such as daily stand-up, sprint planning, review, and retrospective.
• Daily stand-up meetings are held to discuss progress and plan for the day.

• Sprint planning meetings are held at the beginning of each sprint to plan the work to be done.

• Sprint review meetings are held at the end of each sprint to review the work done and get feedback.

• Retrospective meetings are held at the end o...read more
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Q2. API testing using rest assured and types of assertion.
Ans. 
Rest assured is a Java library used for API testing. Types of assertion include status code, response body, and header.
• Rest assured is a popular Java library used for API testing

• It simplifies the process of sending HTTP requests and verifying the response

• Types of assertion include status code, response body, and header

• Status code assertion checks if the response code is as expected

• Response body assertion checks if the ...read more
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Q3. GIT commands and how to create project in git?
Ans. 
GIT commands and project creation in GIT
• GIT commands: add, commit, push, pull, clone, branch, merge

• To create a project in GIT: initialize a repository, add files, commit changes, create a remote repository, push changes to remote repository

• Example: git init, git add ., git commit -m 'initial commit', create a repository on GitHub, git remote add origin , git push -u origin master
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Q4. How to trigger the Job in Jenkins and How to configure
Ans. 
To trigger a job in Jenkins, configure a build trigger and specify the source code repository.
• Configure a build trigger such as a schedule or webhook

• Specify the source code repository to pull code from

• Set up any necessary build steps or scripts

• Ensure proper permissions and credentials are set up

• Test the job to ensure it runs successfully
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Q5. Types of wait in selenium and syntax.
Ans. 
Types of wait in Selenium and their syntax.
• Implicit Wait: driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS)

• Explicit Wait: WebDriverWait wait = new WebDriverWait(driver, 10); wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("elementId")));

• Fluent Wait: Wait wait = new FluentWait(driver).withTimeout(Duration.ofSeconds(10)).pollingEvery(Duration.ofSeconds(2)).ignoring(NoSuchElementException.clas
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Q6. What is POM and implementation in project?
Ans. 
POM stands for Page Object Model. It is a design pattern used in automation testing to create object repositories for web UI elements.
• POM separates the UI elements and the test scripts, making the code more modular and maintainable.

• It helps in reducing code duplication and improves code reusability.

• POM also makes it easier to update the UI elements in case of any changes in the application.

• Implementation of POM involve...read more
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Q1. Discussion related to salary.
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Q2. Related to job location
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