Last Updated:
April 30, 2024

Posts tagged "system design course"
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Introduction to System Design Methodologies

A system design is a process of defining the interfaces, modules, components, and data for any system to specify the detailed requirements. It is intended to meet specific needs and requirements within any business by engineering coherent and smooth-running systems. In other words, it entails a systematic approach to designing the system, from architecture to the necessary dedicated hardware and software and observing how it travels and transforms throughout the system. There are four major methods for describing system design: Logical Design Logical Design can explain the abstraction representation of the data flow, including the system’s input and output. The Logical Design explains four major units, which are as follows: a. Source b. Destination c. Data Stores d. Flow of Data The idea behind designing a logical unit in a system is to plan ahead of time while maintaining a level of detail that virtually explains the flow of information. You can learn these in detail with the help of a system design course, offered by Learnbay.  Physical Design It is the process of the system’s actual input and output. Its main criteria are to examine how the data is manipulated, i.e. verification, processing, and displaying. Aside from that, it […] read more
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How Can I Learn Data Structures and Algorithms From Scratch?

Today’s world relies heavily on data and its proper management via widely used apps and software. Data Structure and Algorithms are the foundation for effective data management (for convenience, here we will use the term DSA). Many wish to gain expertise in handling and creating these apps and software. They embarked on the journey of learning DSA with this goal in mind. The first step in the journey is to create a comprehensive roadmap for learning data structures and algorithms. This article will attempt to make that task easier for you. You will find a complete roadmap for learning data structure and algorithms for anyone interested in learning DSA from the ground up. Also, you can check out Learnbay’s comprehensive system design course, to master DSA for your next technical interview.  5 Steps to Learning DSA From the Ground Up The first and most important step is to divide the entire procedure into small pieces that must be completed sequentially. The entire process of learning DSA from scratch can be divided into five stages: 1. Study a programming language of your choosing. 2. Study the complexities of Time and Space. 3. Understand the fundamentals of individual data structures and algorithms. […] read more
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How Can I Learn Data Structures and Algorithms From Scratch?

Today’s world relies heavily on data and its proper management via widely used apps and software. Data Structure and Algorithms are the foundation for effective data management (for convenience, here we will use the term DSA). Many wish to gain expertise in handling and creating these apps and software. They embarked on the journey of learning DSA with this goal in mind. The first step in the journey is to create a comprehensive roadmap for learning data structures and algorithms. This article will attempt to make that task easier for you. You will find a complete roadmap for learning data structure and algorithms for anyone interested in learning DSA from the ground up. Also, you can check out Learnbay’s comprehensive system design course, to master DSA for your next technical interview.  5 Steps to Learning DSA From the Ground Up The first and most important step is to divide the entire procedure into small pieces that must be completed sequentially. The entire process of learning DSA from scratch can be divided into five stages: 1. Study a programming language of your choosing. 2. Study the complexities of Time and Space. 3. Understand the fundamentals of individual data structures and algorithms. […] read more
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How To Create a Linked List in Python

A Python-linked list is a data type that represents a linear collection of data organized as nodes that link to other nodes. Using this simple guide, you can create your own. A linked list is an abstract data type that functions as a linear collection of data elements organized as a collection of nodes, each of which contains information about what it contains and a link to another node. This can take two different forms: It can be either a singly linked list with only one direction of links between nodes or a doubly linked list with links to both the next and last item in the list. The advantage of this over a traditional array or list is that elements can be easily added and removed without changing the index of all other items. Because the data does not need to be stored consecutively, the memory used to store the linked list does not need to be reorganized.  However, unlike an array, you cannot access items in constant time (O(1)) because looking up an item in the list has a linear time complexity (O(n). You might want to read this blog on data structures in Python. What Is A […] read more
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How To Create a Linked List in Python

A Python-linked list is a data type that represents a linear collection of data organized as nodes that link to other nodes. Using this simple guide, you can create your own. A linked list is an abstract data type that functions as a linear collection of data elements organized as a collection of nodes, each of which contains information about what it contains and a link to another node. This can take two different forms: It can be either a singly linked list with only one direction of links between nodes or a doubly linked list with links to both the next and last item in the list. The advantage of this over a traditional array or list is that elements can be easily added and removed without changing the index of all other items. Because the data does not need to be stored consecutively, the memory used to store the linked list does not need to be reorganized.  However, unlike an array, you cannot access items in constant time (O(1)) because looking up an item in the list has a linear time complexity (O(n). You might want to read this blog on data structures in Python. What Is A […] read more
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