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GlobalLogic
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I applied via Referral and was interviewed before Nov 2019. There were 4 interview rounds.
Special variables in Shell Scripting
Special variables are predefined variables in shell scripts
They provide information about the script and its environment
Examples include $0 (name of the script), $1-$9 (arguments passed to the script), and $# (number of arguments)
Other special variables include $?, $$ (process ID of the script), and $! (process ID of the last background command)
SED and AWK are Linux commands used for text processing and manipulation.
SED stands for Stream Editor and is used for performing basic text transformations on an input stream
AWK is a programming language used for text processing and data extraction
SED can be used for tasks such as search and replace, inserting or deleting lines, and more
AWK can be used for tasks such as filtering and sorting data, performing calculatio...
Daemons are background processes that run continuously on a computer system.
Daemons are usually started at system boot time
They perform tasks such as handling requests from other programs or monitoring system activity
Examples include web servers, email servers, and print spoolers
Linux architecture consists of kernel, system libraries, user space programs and file system.
Linux architecture is based on a monolithic kernel.
The kernel provides low-level hardware interaction and manages system resources.
System libraries provide higher-level functionality to user space programs.
User space programs are applications that run on top of the kernel.
The file system organizes and stores data on the system.
...
ACID properties ensure database transactions are reliable. Normalization reduces data redundancy.
ACID stands for Atomicity, Consistency, Isolation, and Durability.
Atomicity ensures that a transaction is treated as a single unit of work.
Consistency ensures that a transaction brings the database from one valid state to another.
Isolation ensures that concurrent transactions do not interfere with each other.
Durability ensu...
I applied via Referral and was interviewed in Nov 2023. There was 1 interview round.
To find 2 unique numbers in an array with others occurring twice.
Iterate through the array and use a hash table to count the occurrences of each number.
Iterate through the hash table and find the two numbers with a count of 1.
Return the two unique numbers as an array of strings.
Allocate minimum number of pages
Determine the total content to be included
Decide on the layout and formatting
Consider the font size and spacing
Allocate pages based on the above factors
I applied via Recruitment Consulltant and was interviewed before Mar 2022. There were 2 interview rounds.
An UI for food applications should be user-friendly, visually appealing, and easy to navigate.
Include high-quality images of food items
Use a simple and intuitive layout
Allow users to easily search for specific foods or restaurants
Include filters for dietary restrictions or preferences
Provide clear and concise information about each food item, including ingredients and nutritional information
GlobalLogic interview questions for designations
posted on 19 Nov 2024
Lifecycle hooks in Angular are methods that allow you to tap into the lifecycle of a component or directive.
Lifecycle hooks include ngOnInit, ngOnChanges, ngDoCheck, ngOnDestroy, etc.
ngOnInit is used for initialization logic, ngOnChanges is used for reacting to input changes, ngOnDestroy is used for cleanup tasks, etc.
Example: ngOnInit() { console.log('Component initialized'); }
I applied via campus placement at Lovely Professional University (LPU) and was interviewed in Oct 2024. There were 3 interview rounds.
It contain 40 question which is very easy
It contain 3 coding question
posted on 28 Oct 2024
Developing a real-time monitoring system for a large-scale financial trading platform
Implemented complex algorithms to analyze market data in real-time
Designed a scalable architecture to handle high volume of transactions
Worked closely with traders and analysts to understand requirements and make necessary adjustments
Managed a team of developers to ensure project milestones were met
I applied via Referral and was interviewed in Jun 2024. There were 2 interview rounds.
Basically communication and sql 12 question and progaming mcq 12q and 2 coding question
Inheritance is a concept in object-oriented programming where a class inherits attributes and methods from another class.
Allows a class to inherit properties and behaviors from another class
Promotes code reusability and reduces redundancy
Derived class can add its own unique attributes and methods
Example: Class 'Car' can inherit from class 'Vehicle' and gain attributes like 'color' and methods like 'drive'
Inheritance in object-oriented programming allows a class to inherit properties and behaviors from another class.
Inheritance allows for code reusability and promotes a hierarchical structure in classes.
Subclasses can access and modify the properties and methods of their parent class.
Example: class Animal { ... } class Dog extends Animal { ... }
Example: class Shape { ... } class Circle extends Shape { ... }
Reverse a string using array manipulation
Create an array of characters from the input string
Iterate through the array in reverse order and append each character to a new string
Return the reversed string
Use SQL query to select a particular column from a table and get the count of entries.
Use SELECT statement to specify the column you want to retrieve.
Use COUNT() function to get the count of entries in that column.
Combine both in a single query to achieve the desired result.
The time taken for the clock to tick from 8'o clock to 11'o clock is 105 seconds.
Each tick represents 1/8th of an hour (45 minutes) on the clock.
From 8'o clock to 11'o clock, there are 3 hours, so the total time taken is 3 * 45 = 135 minutes = 135 * 60 = 8100 seconds.
The time taken for the clock to tick from 8'o clock to 11'o clock is 8100 - 35 = 8065 seconds.
posted on 10 Sep 2024
I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.
It is an assessment on OOPS,DSA,DBMS and coding questions
An interface is a point where two systems, subjects, organizations, etc., meet and interact with each other.
An interface defines the methods that a class must implement, without specifying how they should be implemented.
Interfaces allow for multiple inheritance in programming languages like Java.
Examples of interfaces in programming include Java interfaces, USB ports on electronic devices, and user interfaces on softwa
The pillars of OOPS (Object-Oriented Programming) are Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance allows a class to inherit properties and behavior from another class. For example, a 'Car' class can inherit from a 'Vehicle' class.
Encapsulation refers to the bundling of data with the methods that operate on that data. It restricts access to some of an object's components. For example, using pri...
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