Best IT Courses 2021

As per the revolution in technology’s world, there are many latest and Best IT courses which are helpful, meaningful and crucial for the development and success of any student. These IT courses provide different chances to candidate to gain more knowledge and skill on specific platform.

In information technology’s world, you can set your career into different directions; for example become a computer programmer, web developer, database administrator, information security analyst, computer system analyst. After completion of IT course, you can earn handsome salary packages. The BLS reports that those who worked in computer related occupations earned a median salary of 82,860 US dollars in 2016. If you are looking for some different Information Technology courses, here is the list of best IT courses in 2021-2022.

Data Sciences

Harvard Business Review highlighted a major issue in a survey that the demand and shortage of skilled data sciences experts is becoming major problem because data is increasing with the advent of digitalization. The most strong skills of Data Scientists to work with is coding. America is offering 21000 per year jobs of this field through linkedin.

Skills: Predictive, Big Data Analytics, Data Visualization, Python and Machine Learning.

Cloud Computing

Cloud Computing is second name in computing services delivery including server, storage, database networking, software analyst and intelligence over the internet to offer faster innovation, flexibility, resources and economies of scale. There are 3 types of cloud computing:

  • Infrastructure as a Service (IaaS)
  • Platform as a Service (PaaS)
  • Software as a Services (SaaS).

Cyber Security System

Cyber Security System provides protection to your servers, networks, programming devices against cyber attacks. It is also known as information technology security or electronic information security.

Here is the list of best and leading cyber security courses which are very famous now a days.

  • Certified Ethical Hacker (CEH)
  • CompTIA Security A+
  • Certified Information System Security Professional (CISSP)
  • Certified Information Security Auditor (CISA)
  • NIST Cyber Security Professional (CCSP)
  • Computer Hacking Forensic Investigator (CHFI)
  • Cisco Certified Network Associate (CCNA) Security

Many colleges and universities are offering cyber security system courses around the World Including Gerogia Institute of Technology (USA), Abertay University (UK), University of Winnipeg (Canada), Purdue University (US)

In Admission Requirements, You should have bachelor’s degree which must be related to Cyber Security System like Computer Engineering, Computer Sciences, Software Engineering and Computer Programming. You can learn these courses online as well via O’Reilly’s Safari, Cyber and Pluralist and Udemy.

Data Analyst

Data Analyst is a field related to collection of information, processing and performance of statistical analyses on large data set. A data analyst tells ways to use data to answer complex questions and solve problems. Here are best specializations of data analytical courses;

  • Best Overall Data Analyst with R (Data Camp)
  • Best Immersive Course: Data Analytics Immersion (Thinkful)
  • Best for Certification: Data Analytics Nano degree Program (Udacity)
  • Data Science Specialization (Coursera)
  • Business Analytics Specialization

To become a data analyst, you must have bachelor’s degree in Economics, Mathematics, Statistics, Computer Science or Information Management & Finance.

Data Visualization

Data Visualization provides help to understand the graphical representation of information and data. Data visualization tools provide an accessible way to see and understand trends, outliers and patterns in data. A human’s brain works on information, using chart but data visualization converts these information into spear sheets for the easier evaluation of complex data for humans. There are some types in specializations of data visualization courses:

  • Data Visualization with Tableau
  • Information Visualization
  • Data Analysis and Presentation Skills
  • Data Visualization & Dash boarding with R
  • IBM Data Science
  • Data Visualization with Python

By learning Data Visualization, you can earn handsome and good salary packages in different industries. Some people can do home based jobs as well and they also benefit from opportunities available on many online marketplaces. Data visualization is also helpful in increasing knowledge and skills for people working in other related profession.

Internet of Things

Internet of Things, commonly known as (IoT) consists of physical things like electronics, software and sensors. In other words, through IoT software, we can collect data on wireless network without human intervention. The personal or business possibilities are endless. You can learn this course through Device Programming Course which is made by Microsoft. The range for the Internet of Things is vast considering how well IoT dovetails with many data management, machine learning, smart devices, and cloud computing applications.


DevOps is commonly known as (a portmanteau of “development” and “operations”) is the combination of practices and tools designed to increase an organization or company’s ability to deliver applications and services faster than traditional software development processes. In the beginning, Devops is a complex course and field because it is philosophy and this philosophy is not easy as job. You may have to face new different challenges and can learn new things. This type of field requires a lot of skills more than just the technical ones, a good understanding of complex technical problems and business needs at the same time.

Here are top 10 DevOps courses for Experienced Developers:

  • Learning Path: Modern DevOps
  • Docker Technologies for DevOps and Developers
  • Jenkins, From Zero to Hero: Become a DevOps Jenkins Master
  • Learn DevOps; The Complete Kubernets Course.
  • Learn DevOps: Continuously Deliver Better Software
  • DevOps: CI/CD with Jenkins pipelines, Maven, Gradle
  • DevOps with AWS Code Pipeline, Jenkins and AWS Code Deploy
  • Complete DevOps with Docker, Jenkins, GIT, Vagrant, and Maven
  • Learn DevOps: Infrastructure Automation With Terra form
  • The Docker for DevOps course: From Development to Production

Artificial Intelligence & Machine Learning (AI & ML)

Artificial Intelligence is the latest and modern branch of computer sciences because in this field all intelligence machines work and think like a human; for example speech recognition, learning & planning and problem-solving. AI and ML are among Best IT Courses in today world.

Here is list of five Courses found in Artificial Intelligence & Machine Learning:

  • Concepts in AI
  • Introduction to Machine Learning
  • Vision Sensors
  • Designing Human-Centered Systems
  • Introduction to Deep Learning

There is still potential in IT sector with the passage of each day. New things are being invented, new ways of learning are developing, new directions are setting up everywhere in the World. IT is one of those fields which has vast scope and a big job market awaiting for seekers. The only need for students is to equip themselves with the latest technology and keep themselves up to date with the latest courses in IT field.

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