139 Arithmetic courses delivered On Demand

Do you want to learn Tableau and crack the Tableau Certified Data Analyst Exam? Then this course is for you! This course is designed for absolute beginners, and it is well equipped with detailed video tutorials, exam notes PDF, tips and tricks, and full practice tests in exam format along with solutions.

This course offers a swift and straightforward way to learn Python programming. It is thoughtfully designed, packed with hands-on exercises, and tailored to assist you in embarking on your Python 3 journey. No prior programming experience is necessary to enroll in this course.

Learn Python programming by developing robust GUIs and games

This course will show you how you can use Bash shell scripting to automate repetitive tasks. With the help of exciting projects, you will cover the basic and advanced concepts and commands of shell scripting and learn how to write error-free shell scripts in Ubuntu.

We'll teach you how to code in a fun way by building games in this course. We'll also use a library so you can concentrate on learning pure C++ and good programming habits.

This course teaches you data analysis and visualisation using the versatile R language. From understanding data structures to performing advanced statistical analysis, this course equips you with the skills to extract meaningful insights from complex datasets. This Course At A Glance * Accredited by CPD UK * Endorsed by Quality Licence Scheme * Get a deep understanding of data science, the process and the toolbox * Learn about R and Rstudio * Get an introduction to the basic data types in R * Learn to perform arithmetic calculations on vectors * Understand what is a matrix and how to analyse it * Know what is factors and how to summarise it * Recognise how to create a data frame * Get an understanding of the relational and logical operators * Learn what is a conditional statement and how to implement the same * Learn about loops, functions and R packages * Understand data manipulation with dplyr DATA SCIENCE COURSE WITH R PROGRAMMING COURSE OVERVIEW This comprehensive data science with R programming course is specially designed for those who are willing to get a better understanding of R programming and data science to gain proficiency in the same. This online course will help you strengthen your knowledge of data science, R and Rstudio, basics, vectors and much more. This online data science with R programming course will also help you acquire knowledge about the Matrices, factors, data frame, list, logical and relational operations and conditional statements. You will also gain an understanding of the advanced features like loops, functions R packages, regular expressions, etc., to master R language and data science. By the end of the course, you will be able to write R programmes efficiently and be able to analyse data. You will also develop the skills to become a successful data scientist or data analyst after completing this course. WHO SHOULD TAKE THIS COURSE? This comprehensive data science with R programming course is suitable for anyone looking to improve their job prospects or aspiring to accelerate their career in this sector and want to gain in-depth knowledge of R programming. ENTRY REQUIREMENTS * There are no academic entry requirements for this data science with r programming course, and it is open to students of all academic backgrounds. * However, you are required to have a laptop/desktop/tablet or smartphone and a good internet connection. ASSESSMENT METHOD This data science with r programming course assesses learners through multiple-choice questions (MCQs). Upon successful completion of the modules, learners must answer MCQs to complete the assessment procedure. Through the MCQs, it is measured how much a learner can grasp from each section. In the assessment pass mark is 60%. COURSE CURRICULUM Data Science Overview Introduction to Data Science Data Science Career of the Future What is Data Science Data Science As a Process Data Science Toolbox Data Science Process Explained What's Next R and RStudio Engine and Coding Environment Installing R and RStudio RStudio a Quick Tour Introduction to Basics Arithmetic With R Variable Assignment Basic Data Types in R Vectors Creating a Vector Naming a Vector Arithmetic Calculations on Vectors Vector Selection Selection by Comparison Matrices What's a Matrix Analyzing Matrices Naming a Matrix Adding Columns and Rows to a Matrix Selection of Matrix Elements Arithmetic with Matrices Factors What's a Factor Categorical Variables and Factor Levels Summarizing a Factor Ordered Factors Data Frames What's a Data Frame Creating a Data Frame Selection of Data Frame Elements Conditional Selection Sorting a Data Frame Lists Why Would You Need Lists Creating a List Selecting Elements From a List Adding More Data to The List Relational Operators Equality Greater and Less Than Compare Vectors Compare Matrices Logical Operators AND, OR, NOT Operators Logical Operators with Vectors and Matrices Reverse The Result Relational and Logical Operators Together Conditional Statements The IF Statement IF…ELSE The ELSEIF Statement Loops Write a While Loop Looping with More Conditions Break Stop The While Loop What's a For Loop. Loop Over a Vector Loop Over a List Loop Over a Matrix For Loop with Conditionals Using Next and Break with For Loop Functions What Is a Function. Arguments Matching Required and Optional Arguments Nested Functions Writing Own Functions Functions with No Arguments Defining Default Arguments in Functions Function Scoping Control Flow in Functions R Packages Installing R Packages Loading R Packages Different Ways to Load a Package The Apply Family - Lapply What Is Lapply and When Is Used. Use Lapply with User-Defined Functions Lapply and Anonymous Functions Use Lapply with Additional Arguments The Apply Family - Sapply & Vapply What Is Sapply. How to Use Sapply. Sapply with Your Own Function Sapply with a Function Returning a Vector When Can't Sapply Simplify. What Is Vapply and Why Is It Used. Useful Functions Mathematical Functions Data Utilities Regular Expressions Grepl & Grep Metacharacters Sub & Gsub More Metacharacters Dates And Times Today and Now Create and Format Dates Create and Format Times Calculations with Dates Calculations with Times Getting and Cleaning Data Get and Set Current Directory Get Data From The Web Loading Flat Files Loading Excel Files Plotting Data in R Base Plotting System Base Plots Histograms Base Plots Scatterplots Base Plots Regression Line Base Plots Boxplot Data Manipulation With dplyr Introduction to dplyr Package Using The Pipe Operator (%>%) Columns Component Select() Columns Component Rename() and Rename_with() Columns Component Mutate() Columns Component Relocate() Rows Component Filter() Rows Component Slice() Rows Component Arrange() Rows Component Rowwise() Grouping of Rows Summarise() Grouping of Rows Across() Covid-19 Analysis Task Assessment Assessment - Data Science Course with R Programming RECOGNISED ACCREDITATION CPD CERTIFICATION SERVICE This course is accredited by continuing professional development (CPD). CPD UK is globally recognised by employers, professional organisations, and academic institutions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. CPD certificates are accepted by thousands of professional bodies and government regulators here in the UK and around the world. Many organisations look for employees with CPD requirements, which means, that by doing this course, you would be a potential candidate in your respective field. QUALITY LICENCE SCHEME ENDORSED The Quality Licence Scheme is a brand of the Skills and Education Group, a leading national awarding organisation for providing high-quality vocational qualifications across a wide range of industries. It will give you a competitive advantage in your career, making you stand out from all other applicants and employees.     CERTIFICATE OF ACHIEVEMENT ENDORSED CERTIFICATE FROM QUALITY LICENCE SCHEME After successfully passing the MCQ exam you will be eligible to order the Endorsed Certificate by Quality Licence Scheme. The Quality Licence Scheme is a brand of the Skills and Education Group, a leading national awarding organisation for providing high-quality vocational qualifications across a wide range of industries. It will give you a competitive advantage in your career, making you stand out from all other applicants and employees. There is a Quality Licence Scheme endorsement fee to obtain an endorsed certificate which is £65. CERTIFICATE OF ACHIEVEMENT FROM LEAD ACADEMY After successfully passing the MCQ exam you will be eligible to order your certificate of achievement as proof of your new skill. The certificate of achievement is an official credential that confirms that you successfully finished a course with Lead Academy. Certificate can be obtained in PDF version at a cost of £12, and there is an additional fee to obtain a printed copy certificate which is £35. FAQS IS CPD A RECOGNISED QUALIFICATION IN THE UK? CPD is globally recognised by employers, professional organisations and academic intuitions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. CPD-certified certificates are accepted by thousands of professional bodies and government regulators here in the UK and around the world. ARE QLS COURSES RECOGNISED? Although QLS courses are not subject to Ofqual regulation, they must adhere to an extremely high level that is set and regulated independently across the globe. A course that has been approved by the Quality Licence Scheme simply indicates that it has been examined and evaluated in terms of quality and fulfils the predetermined quality standards. WHEN WILL I RECEIVE MY CERTIFICATE? For CPD accredited PDF certificate it will take 24 hours, however for the hardcopy CPD certificate takes 5-7 business days and for the Quality License Scheme certificate it will take 7-9 business days. CAN I PAY BY INVOICE? Yes, you can pay via Invoice or Purchase Order, please contact us at info@lead-academy.org for invoice payment. CAN I PAY VIA INSTALMENT? Yes, you can pay via instalments at checkout. HOW TO TAKE ONLINE CLASSES FROM HOME? Our platform provides easy and comfortable access for all learners; all you need is a stable internet connection and a device such as a laptop, desktop PC, tablet, or mobile phone. The learning site is accessible 24/7, allowing you to take the course at your own pace while relaxing in the privacy of your home or workplace. DOES AGE MATTER IN ONLINE LEARNING? No, there is no age limit for online learning. Online learning is accessible to people of all ages and requires no age-specific criteria to pursue a course of interest. As opposed to degrees pursued at university, online courses are designed to break the barriers of age limitation that aim to limit the learner's ability to learn new things, diversify their skills, and expand their horizons. WHEN I WILL GET THE LOGIN DETAILS FOR MY COURSE? After successfully purchasing the course, you will receive an email within 24 hours with the login details of your course. Kindly check your inbox, junk or spam folder, or you can contact our client success team via info@lead-academy.org

This online course will educate you on the safety concerns of electrical devices and the main concerns in maintenance and servicing. You will understand how to test a fuse, a bulb or lamp, a transformer, or a resistance. This Course At A Glance * Accredited by CPD UK * Understand voltage current and resistance * Know types of current, circuits, and digital multi-meter DMM * Learn how to measure DC voltage * Understand how to test resistors * Know the basics of circuit diagrams and symbols * Get introduced to inductors * Understand how to test and measure coils * Learn how to test a diode * Get introduced to diode, Zener diode, and LED * Understand power dissipation, parallel and series resistors * Learn Ohm's Law DIGITAL ELECTRIC CIRCUITS & ELECTRICAL DEVICES COURSE OVERVIEW This extensive course is designed to take you on a captivating journey into the world of digital electronics. This course will give you a broad knowledge of electronic and electrical maintenance repair, tools needed such as multimeters, wire cutter and stripper, and electrical components such as passive electronic components, active electronic component transistor, and common electrical components. Through hands-on simulatons and experiments, you will gain practical experience in designing and troubleshooting digital circuits. By the end of the course, you will have deep knowledge of counters and shift registers, flip-flops, logic gates, binary arithmetic, and numbering systems. WHO SHOULD TAKE THIS COURSE? This comprehensive course is beneficial for those who want to have a deep understanding of electronic and electrical maintenance repair, tools needed, electronic components, and testing. It is ideal for those who wish to pursue their career in digital electric circuits and electrical devices. ENTRY REQUIREMENT * There are no academic entry requirements for this Digital Electric Circuits & Electrical Devices course, and it is open to students of all academic backgrounds. * However, you are required to have a laptop/desktop/tablet or smartphone and a good internet connection. ASSESSMENT METHOD This digital electric circuits & electrical devices course assesses learners through multiple-choice questions (MCQs). Upon successful completion of the modules, learners must answer MCQs to complete the assessment procedure. Through the MCQs, it is measured how much a learner could grasp from each section. In the assessment pass mark is 60%. COURSE CURRICULUM Introduction Introduction Numbering Systems Binary Arithmetic Logic Gates Flip-Flops Counters & Shift Registers Adders Assessment Assessment - Digital Electric Circuits & Electrical Devices RECOGNISED ACCREDITATION CPD CERTIFICATION SERVICE This course is accredited by continuing professional development (CPD). CPD UK is globally recognised by employers, professional organisations, and academic institutions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. CPD certificates are accepted by thousands of professional bodies and government regulators here in the UK and around the world. Many organisations look for employees with CPD requirements, which means, that by doing this course, you would be a potential candidate in your respective field. CERTIFICATE OF ACHIEVEMENT CERTIFICATE OF ACHIEVEMENT FROM LEAD ACADEMY After successfully passing the MCQ exam you will be eligible to order your certificate of achievement as proof of your new skill. The certificate of achievement is an official credential that confirms that you successfully finished a course with Lead Academy. Certificate can be obtained in PDF version at a cost of £12, and there is an additional fee to obtain a printed copy certificate which is £35.   FAQS IS CPD A RECOGNISED QUALIFICATION IN THE UK? CPD is globally recognised by employers, professional organisations and academic intuitions, thus a certificate from CPD Certification Service creates value towards your professional goal and achievement. CPD-certified certificates are accepted by thousands of professional bodies and government regulators here in the UK and around the world. ARE QLS COURSES RECOGNISED? Although QLS courses are not subject to Ofqual regulation, they must adhere to an extremely high level that is set and regulated independently across the globe. A course that has been approved by the Quality Licence Scheme simply indicates that it has been examined and evaluated in terms of quality and fulfils the predetermined quality standards. WHEN WILL I RECEIVE MY CERTIFICATE? For CPD accredited PDF certificate it will take 24 hours, however for the hardcopy CPD certificate takes 5-7 business days and for the Quality License Scheme certificate it will take 7-9 business days. CAN I PAY BY INVOICE? Yes, you can pay via Invoice or Purchase Order, please contact us at info@lead-academy.org for invoice payment. CAN I PAY VIA INSTALMENT? Yes, you can pay via instalments at checkout. HOW TO TAKE ONLINE CLASSES FROM HOME? Our platform provides easy and comfortable access for all learners; all you need is a stable internet connection and a device such as a laptop, desktop PC, tablet, or mobile phone. The learning site is accessible 24/7, allowing you to take the course at your own pace while relaxing in the privacy of your home or workplace. DOES AGE MATTER IN ONLINE LEARNING? No, there is no age limit for online learning. Online learning is accessible to people of all ages and requires no age-specific criteria to pursue a course of interest. As opposed to degrees pursued at university, online courses are designed to break the barriers of age limitation that aim to limit the learner's ability to learn new things, diversify their skills, and expand their horizons. WHEN I WILL GET THE LOGIN DETAILS FOR MY COURSE? After successfully purchasing the course, you will receive an email within 24 hours with the login details of your course. Kindly check your inbox, junk or spam folder, or you can contact our client success team via info@lead-academy.org

Expedite your journey with the Jq command, which is used to transform JSON data into a more readable format. Print it to the standard output on Linux with the help of this comprehensive hands-on course. This course is for anyone who works with JSON on the command line or uses Bash Shell Scripts.

Learn Python OOP language used diversely in applications like data science, game/web development, machine learning, and AI. This course provides all you need to master OOPs like classes, objects, data abstraction, methods, overloading, and inheritance. The course primarily aims to help you tackle complex programming and use OOP paradigms efficiently.

OVERVIEW This comprehensive course on Digital Electric Circuits & Intelligent Electrical Devices will deepen your understanding on this topic. After successful completion of this course you can acquire the required skills in this sector. This Digital Electric Circuits & Intelligent Electrical Devices comes with accredited certification which will enhance your CV and make you worthy in the job market. So enrol in this course today to fast track your career ladder. HOW WILL I GET MY CERTIFICATE? You may have to take a quiz or a written test online during or after the course. After successfully completing the course, you will be eligible for the certificate. WHO IS THIS COURSE FOR? There is no experience or previous qualifications required for enrolment on this Digital Electric Circuits & Intelligent Electrical Devices. It is available to all students, of all academic backgrounds. REQUIREMENTS Our Digital Electric Circuits & Intelligent Electrical Devices is fully compatible with PC's, Mac's, Laptop,Tablet and Smartphone devices. This course has been designed to be fully compatible on tablets and smartphones so you can access your course on wifi, 3G or 4G. There is no time limit for completing this course, it can be studied in your own time at your own pace. CAREER PATH Having these various qualifications will increase the value in your CV and open you up to multiple sectors such as Business & Management, Admin, Accountancy & Finance, Secretarial & PA, Teaching & Mentoring etc. COURSE CURRICULUM 1 sections • 7 lectures • 02:09:00 total length •Module 01: Introduction: 00:06:00 •Module 02: Numbering Systems: 00:28:00 •Module 03: Binary Arithmetic: 00:19:00 •Module 04: Logic Gates: 00:30:00 •Module 05: Flip-Flops: 00:23:00 •Module 06: Counters & Shift Registers: 00:12:00 •Module 07: Adders: 00:11:00