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20 Hottest Technology Skills You Need Today and Where to Learn Them


Looking for technology skills you need to succeed in the market place today? After School Africa brings you the top 20 technology skills you need today and where to learn these skill for free or at affordable fees.

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Over the last 100 years, the world has witnessed revolutionary transformation and turn around in the way things are done. This was largely through the technological advancement that was witnessed over time in every facet of human endeavor.

The future and the world we live in now is solely at the mercy of Technology. The truth of the matter is that Technology has played a key role in the turnaround of events in this century. This means Technology needs to be embraced more and we need to leverage on the power of Tech as a tool to advance our lives in future both at an individual and collective level.

Technology has influenced so many aspects of our lives already and it is expedient that we prepare and position ourselves for the future by learning new skills that will be relevant to the future.

The business world is one key area that has been influenced drastically by Tech. Over the past few decades, the process and ways of working changed compared to years past.

Whew, so in essence, the power of technology cannot be overemphasized. Technology really has made the world a smaller place and even more accessible.

The Future of Jobs

So what is the future of jobs?

Technology is already here. With the wide spread advancement witnessed in technology and automation, there are certain jobs that will be obsolete in the near future. For example, Robots are used to build cars and even pack online orders. This means that the number of human beings needed in that area will reduce drastically and if we don’t position themselves to learning the future skills, we might become frustrated with how nobody will be needing our services. Chatbots have also been developed over time to help with credit card balance. This also means that humans might not be needed in the banking sector in near future. The list is endless.

Many jobs will really change and some will totally become obsolete. A research recently conducted by McKinsey revealed that Artificial intelligence and machine learning will be more prevalent in all works of life. All jobs will be affected by this radical and rapid change that will sweep over every job.

Over 50% of the jobs we see today will shrink- they will not necessarily disappear but they will seem irrelevant as a result of the exploits of Artificial intelligence and machine Learning. Those that will stand the test of time are those who leverage on the power of tech and re-position themselves for this change. We are caught up in the Fourth Industrial Revolution.

The world experienced a radical transition from rural to industrialized urban centers during the first revolution. In the second revolution we saw mass production, again the third was characterized by a digital revolution.

We are now at the core of a fourth one that has an effect on how technology is integrating into our lives as a whole. The emergence of Nanotechnology, Robotics and Artificial Intelligence are key components of this fourth revolution. So far it has eased the way things are done. With the rate things are going, the future jobs will be centered upon the foundation of these key components. 

This therefore means that Robotics and Artificial intelligence will displace so many jobs today. It has started already and it will not stop.

As a matter of fact, the rate at which jobs will be displaced is increasing in an exponential order as the day goes by. Different kinds of office jobs will be displaced by Technology.

Even the medical profession which is a very specialised area will not be spared by this technological revolution. Surgery operating processes and systems will be replaced by highly sophisticated automated robotics. Artificial intelligence will be used to detect cancer and other diseases will be diagnosed without needing a needing a doctor. The fact is that these technologies can detect things faster and better than the normal human eye.

Technology and Robotics will replace Cashiers, cab and truck drivers, retail sales representatives and factory workers. There is already the manufacturing of driverless cars run. Many of the jobs we have today will be automated and so many workers will run out of job. This will be the doorway for learning new skills. The only way out will be to flow with the technological advancement and learn relevant skills in that line. The educational sector will also need to revisit the content of the curriculum taught at every level because so many topics and subjects been taught will be irrelevant to this fourth revolution. 

There will be so many opportunities for those who are tech-oriented with skills related to Robotics, Machine Learning and Artificial Intelligence. The good news however is that the jobs of the future will require little academic achievement and more creativity/problem solving skills. A fifteen year old today can expect to have up to 17 different jobs in five different industries.

It goes without saying that a lot of people’s perception about technology needs to change because it will be a major driver for future jobs.

Let us take a walk towards the change that occurred in the job market over the course of 20 years. Between the year 2000-2010, the top jobs include:

  • Computer system and network administrators
  • Computer software engineering and applications
  • Healthcare professions
  • Engineers
  • Genetic counsellors
  • Mediators
  • Training specialists
  • Government positions

Technological advancement placed a demand on the people to learn new skills that are tech related. As the demand for most of the jobs listed above slashed drastically.

A lot happened in the job market between 2015-2019. The emergence of digital technologies birthed so many hi-tech jobs such as

  • Graphic designers
  • Web designers
  • Software developers
  • Social media managers
  • App developers, mangers and designers
  • Virtual assistants
  • Uber drivers

These jobs were not in existence decades ago but became the top hi-tech jobs in our modern times. From the fore going analysis, you will agree with me that in the next 10 years, the job market will also witness a rapid transformation and only those who will take advantage of the drivers of the future (Data, codified money, Robots and Humanoids will stand the test of time

Chemical Processing Plant operators Organizational Development specialist Financial analysts
Managing Directors and CEOs Data Analysts and Scientists Business Services and Administrators
General Manager Operational Manager Artificial intelligence Machine Learning Specialist Accounting, Book Keeping Payroll Clerks
University and Higher Education Teachers People and Culture specialist News and street Vendors Lawyers
Human Resource Specialists Sales and Marketing Professionals Business services and Administration managers

It is no longer news again that the season of automation apocalypse is closer than we ever imagined. The advent of technology led to the creation of new jobs and the death of many human jobs. So many people are afraid thinking that automation will lead them to joblessness and this is not the case. Jobs will not totally vanish into thin air but they will be redefined. The only set of people who will suffer are those who lack the required skills for the new set of roles that will emerge as a result of automation.

Experts in the field of futuristic analysis while trying to analyze the effects Robots and Technology will have on future jobs disclosed that the set of jobs that will be affected are jobs at the routine level. Jobs like Telemarketing and Tax Preparation fall into this category. Tasks associated to the legal profession such as legal assistants, law, paralegals will be computerized in the next 20 years. Flippy Robots, and AI-kitchen assistants will replace fast food cooks. This has started happening in most parts of the world

Jobs That Will Stand the Test of Time

One of the top most futurists in the world, Ford classified the jobs that will stand the test of time into three basic categories.

The first category involves jobs that require “Human Creativity”. This requires potent human intelligence such as being a scientist, artist, innovating new business models and strategies. Currently when it comes to Creativity, Humans are the best at it. Although I thought if this fact will still be valid in some 20 years’ time. Because there are currently computers that can paint original art works as though it was done by a human. The power of technology cannot be underestimated you know.

The second category of jobs that will stand the test of time are those that require people’s skill, that is, jobs that involve interacting with people such as nurses, teachers, e.t.c

The third category are human jobs that are unpredictable such as plumbers that will be needed to go to different locations to fix pipes. Others include repairers, installers, healthcare social workers, recreational therapists. etc

The role technology plays in changing the working world cannot be underestimated. I believe personally that the 2020s will be characterized by so much redeployment of skills. The theory of indispensability of human beings has been proven wrong by the rate at which machines replace humans in different job category doing tasks we never imagined could be done.

Jobs of the Future

With the turnaround of events in the job market, one cannot say exactly what the future holds. The best one can do is a scientific and educated guess based on current and past trends. This will further position one to prepare for the future jobs. One thing to note is that change will keep happening no matter what. All the whole ends of the Earth will experience environmental, cultural, economic, social and technological changes. A large host of these changes can be predicted or foreseen (like climate change) while many can’t be predicted. Many changes will arise without prior warning or notice and this will lead to much more discoveries for the betterment of humanity at large.

Talking about the future of Jobs will require a level of understanding and an interplay of various factors that come to play. It is an established fact already that many of the jobs of the future will spring forth from the present day technological and scientific advances. Recent findings have revealed that most of the future jobs are not in existence yet and as a matter of fact, a lot of them have not even been imagined yet. In one of the statistics given by a group of Futurists, over three-thirds of today’s pre-kindergarten pupils will be involved in jobs that are not currently in existence now.

A large host of today’s jobs will still be in existence in the future but in a more refined form as they will be caught up by the revolutionary change that will sweep across the job market. Many of the jobs will transit into something entirely new

Below are some careers and jobs that may be the drivers of the future:

  • Solar Technicians

In the near future, the source of power supply will shift from electricity to solar energy. Solar energy will be the major source of power and as such there will be high demand of Solar Energy Experts

  • Nursing Profession

In the near future, the number of aged persons will increase exponentially. As such there will be a high demand of Registered Nurses to take care of these aged person. Registered Nurses cannot get out of job. They will be needed more.

  • Software Developers

Mobile app and software developers will be in high demand also in the near future. Without these software developers, automation, robotics, computer and mobile devices will be useless. It is the sole responsibility of these developers to come up with sophisticated commands that run the hardware. Mobile App management will be one of the best careers in the near future. You might want to consider going into this area

  • Data Analyst

Data will be one of the major drivers of the future. The smooth running of every sector is dependent on the quality and quantity of data at their disposal. There is so much that can be done with data collection. It can help organizations build their email list and come up with products that their audience needs. In the near future, professional data analysts will be in high demand as firms will need their services in interpreting past and current trends and forecast future possibilities

  • Digital Content Creators and Writers

In the near future, a large chunk of the products that will be available are purely digital products. Websites owners will need engaging contents that will draw the required amount of traffic to their site that will eventually translate to sales. Content Creators will be in hot demand

  • Information Security Analysts

The world will experience an outbreak of cyberattacks in the near future due to the transit of the world to an era of information Technology. Almost all activities will be computer dependent as such it will be a breeding ground for hackers. The activities of the unscrupulous elements will skyrocket and they will serve as a threat to many databases. This will be a big threat to the cyber world unless there are analysts and specialist in the area of Cybersecurity to help protect the networks and IT systems of government agencies and organizations. Cybersecurity Specialists will be in high demand in the near future. This will be one of the top jobs of the future.

  • Biomedical Engineer

This is one of the best careers to get into if you want to live a life of impact in the years to come. Biomedical Engineers are needed in come up with top notch research and development geared at providing artificial organs, sophisticated medical devices, biological implants and a host of activities. It has been estimated that over 20,000 jobs will be available in this field over the next decades and beyond.

  • Mechanical Engineering Specialist

If you want to be involved in developing some of the most advanced technologies, then this is one career you should consider going into. Mechanical engineering technicians are involved in testing and designing automation equipment, robots, energy devices, 3-D printing machines. Between 2019-2030, about 300,000 jobs will be available in this area. Mechanical Engineering Specialists will be in high demand.

  • Electronics Engineering Specialists

Just the same way Mechanical Engineering Specialists will be in high demand, Electronics Engineering Specialists will also be highly sought after. They will also be needed to evaluate, test and design technologies. These specialists will take advantage of the latest technologies to build more complex electronic circuits that will stand the test of time. They will be involved in developing better computers, handheld medical devices, communication gadgets and even self-driving cars. From 2019-2030, there will be need of over 70,000 computer hardware engineers, 100,000 electronic engineers and over 200, 000 electronic engineering technicians.

  • Blockchain Developers

Codified money(cryptocurrency) is one of the major drivers of the future. In the years to come the cryptocurrency called Bitcoin will gain more ground. The Blockchain Technology is responsible for distributing cryptographic ledger that has the potency of making economic transactions faster decentralized and more private. Major world giants will accept Bitcoin as an official medium of transaction and Blockchain developers will be in high demand.

  • Personal Privacy Advisor

As the world is going Global and digital, it will get to a point where there will be difficulty in maintaining our privacy. It will become more complex because augmented reality technologies and facial recognition will be the order of the day. It will get to a point where it will be somewhat difficult to go out without everyone automatically knowing some certain vital information about your age, marital status and personal details. Therefore specialists who can help people protect their privacy will be in high demand helping them to benefit from social media and other technologies without missing out in any available opportunity.

  • Robotics Service Technicians

In the years to come, there will be robots almost everywhere (in schools, homes, public places, on the street, just everywhere). These sophisticated robots will be needed to make activities more efficient aiding in activities such as cleaning, lawn maintenance, cooking and washing. Being machines, they might not work to the degree to which they ought to. As such there will be need for Robot service technicians to repair or reprogram robots that go haywire or cease to function. Robot technicians will be a household name just like plumbers, electricians and skilled trade persons.

  • Nanotech Engineers

New innovations have been developed from manipulating matter at the molecular level. Futurists have predicted that in the near future, self-replicating nano structures will be used in the construction of nano robots that will be inserted it into the immune system of humans to boast in fighting against foreign disease. As this technology gain ascendency, there will be need for specialists in the area of Nanotechnology engineering to ensure that this innovation don’t pose a threat to the healthy wellbeing of humans. It has been estimated that there will be need for over 100,000 Nano technicians and engineers between 2019-2030.

From the fore going analysis we see that there is so much opportunities in the future. The only set of people who will benefit from this privileges and opportunities are those who are willing to study some more and learn these relevant skills that will make them qualified and highly sought after. In the coming years, only those who are Valuable will be relevant.


One of the biggest challenges that most people face in life is lack of adequate financial resources to pursue their dream course. To study some technological courses, one will have to apply for international universities abroad as most National universities are not accredited to take courses in line with Robotic engineering. This can be a limiting factor.

But the good news is that there are a lot of scholarships available nowadays for persons who are interested in studying tech related courses.  

Are you passionate about studying Technology related courses but don’t have the finances? You have no cause to worry. There are many scholarship opportunities out there, I will discuss a few here and give you a link to many others

Klagenfurt University of Technology Masters Scholarships in Austria

The positive development of the regional labour market in the ICT sector has resulted in an increasing demand for skilled professionals.

The University of Klagenfurt is responding to this demand by training highly qualified specialists in the ICT sector and awarding the University of Klagenfurt Technology Scholarships, which aim at

  • increasing the number of highly qualified ICT professionals,
  • enhancing diversity in the Federal State of Carinthia and at the University of Klagenfurt,
  • increasing the number of international students at the University of Klagenfurt, and
  • promoting the University of Klagenfurt’s internationalization efforts.

In cooperation with the Carinthian Chamber of Commerce and Federation of Austrian Industries, scholarship holders will be supported in finding a paid internship in the first year of their Master’s degree programme. Scholarship holders shall be enabled to finance the second year of their Master’s degree programme with a paid internship, which is part of the curriculum. For more details about this scholarship click here

David Oyedepo Foundation Scholarships for African Students

The David Oyedepo Foundation offers full-tuition scholarship for African Students who have a sound academic background to study at the Landmark university and Covenant University for Undergraduate courses. The scholarship is a full package one as it covers accommodation, books and other major expenses. The aim of the scholarship is to help develop leadership characters in the candidates so that they will be agents of change in the ward.  Successful candidates will have the privilege of either studying in Covenat University or Landmark University in Nigeria

The courses covered by the scholarship include: civil Engineering, Chemical Engineering, Computer Engineering, Electronic Engineering, Information And Communication Technology, Petroleum Engineering, Biotechnology. Candidates can apply for any of the courses listed above as special preference is given to Technology based courses.

Candidates from the following countries can apply: Chad, Ethiopia, Tunisia, Nigeria, Niger, Burkina Faso, Mauritania, Ghana, South Africa, Egypt, Mali, Tanzania, Togo, Sudan, Rwanda, Lesotho, Libya, Liberia, Kenya, Gambia. The scholarship is for a maximum of 5 years. For more details about this scholarship click here

Adobe Research Women-in-Technology Scholarship 2020 for Female Undergraduate Students in STEM Fields

To bring more gender diversity to the technology industry, Adobe is pleased to invite applications to the Adobe Research Women-in-Technology Scholarship. The Adobe Research Women-in-Technology Scholarship recognizes outstanding undergraduate female students anywhere in the world who are studying computer science.

This scholarship is intended for students studying computer science, computer engineering, or related technical fields.

Hack Reactor Coding Scholarship USA

If you are passionate about coding and wish to work in the information technology world, then this is for you. The Hack Reactor is a coding school that has raise over 10,000 experts scattered all over the world. The aim of the school is to raise software engineers who are willing to herald the technology revolution that is sweeping over the ages to come. They believe in a more sophisticated and equipped workforce technologically speaking. This scholarship is for all category of individual. For more information about this scholarship click here

The Top 20 Tech Skills You need today

Below are 20 top skills you need to consider learning to position yourself for a life of relevance and maximum satisfaction in the years to come.


This is a very important driver of the future. This is a hot tech skill that will be the core foundation of the future jobs. Researchers reveal that artificial intelligence will be used for automation and it will eliminate over 70 million jobs by 2040. The potential application of this skill ranges from programming, developments, testing, maintenance and support.

Courses on artificial intelligence


Machine learning is a combination of math, data science and software engineering. It is an extensive skill that needs to be learnt. It is a subset of Artificial intelligence and it involves computers using algorithms and data to make predictions without necessarily being programmed to do so.

This skill is a major driver of the future as its application is in advanced technologies such as robotics and self-driving cars. Research has shown that the demand for machine learning experts will increase by 70% by the end of 2020. An average AI Researcher earns nothing less than one million dollars annually while a machine learning Engineer makes nothing less than $200,000 annually.

Courses on Machine Learning

There are many resources available and courses online that you can take. Examples include:

  • Data Science/Data Analyst

This is another major skill of the future that needs to be learnt. In the years to come, the world will be driven by purely data and data scientists and analysts will be in high demand. Data science involves extracting trends, patterns, information and insights from data using principles of machine learning and algorithms. Data scientists will be needed in industries such as banking and finance, health care sector, government agencies and ministries e.t.c. the least a data scientists makes in a year is $250, 000



This is another top skill that will be a major driver for the future. They are solely responsible for constructing, installing, designing, maintaining and testing major systems for software, web and mobiles. The normal trend now is that all world organizations and companies are developing mobile apps. The rate at which mobile apps are developed is increasing exponentially on a daily basis. An average developer will earn nothing less than $200,000 in a year.



Experts in this field are needed especially in these times where the activities of hackers is on high rampage. Between 2019-2025 over 100,000 cybersecurity experts will be needed to stop these hackers from hacking the data base of organizations and stealing personal information of customers. Anyone who learns this skill will be highly sought after in the near future. An average cybersecurity expert earns nothing less than $100,000 annually.


  • Augmented Reality (AR)/ Virtual Reality (VR)

This is one major area that enhances the betterment of nature and humanity as a whole. Recent students reveal that experts in this field are not much and in 2020 the demand for VR/AR experts will increase exponentially by 30%. Learning this skill does not require much. A basic foundational knowledge on programming and coding is required.

Courses on Augmented Reality and Virtual Reality


This is another major driver of the future. The world is tending towards a cashless economy and cryptocurrency is the world’s future currency. Experts in this field will be in high demand from 2020 and beyond. A recent online jobs magazine revealed that block-chain related jobs are the second world’s fastest growing jobs.



The world of web development is one of the fastest growing in this 21st century. The demand for web developers will increase by 70% from 2020-2040. One of the fastest ways to learn web development is by joining a coding bootcamp.



This is one of the topmost IT skills that will be in high demand from 2019 as all computer workloads will be done by clouding. The demand for cloud computing experts will increase exponentially. Learning this skill does not require much, taking some of the online courses listed below will give you an edge.



This is another topnotch tech skill that is in hot demand. There is a radical shift taking place in the world of digital marketing. Digital marketing experts are needed every now and then to come up with new ideas, innovations, concepts and strategies to market new products and increase the visibility of companies online.



Learning any development language such as Python, C++, or Java will make you a valuable and desirable person in the years to come. Learning a coding language is a big jackpot for you as there is a high demand for coding language experts. Coding is a major driver of the future and anyone with this skill can never run out of job.



Devops engineers use scripting skills such as Maven, Ruby, Ant, Bash and Python to streamline and automate systems and processes already in existence. They are also responsible for maintaining and building tools for operations, deployment and monitoring systems. This is one of the rare skills that will become more pronounced un the future, as the world is tending towards automation, there will be a high demand of Devops Engineers



This requires and engineering and software architectural design skill to manage cumbersome processes making use of technology to handle and analyze business problems. Solution architects will be in high demand between 2019-2030. Take this average and learn requisite skills that will position you towards becoming a professional solutions architect

Courses on Solutions Architect

  • Systems engineer

This uses network hardware and operating systems combined with basic fundamental coding to modify computer systems for organizations, parastatals and agencies. Requires system analysis and design skills coupled with business, mathematical and communication skills.

Courses on system Engineers


UX Designers use HTML/CSS and JavaScript Skills to come up with unique website concepts and designs. They give the finishing touches to websites. They work hand in hand with web developers to come up with outstanding concepts for websites. They are also responsible for conducting usability tests and evaluating the success of a web design.



They make use of VMware skills to provide technical support for both soft and hardware issues. They are responsible for configuring and operating client-based computer operating systems, responding to security issues and monitoring systems. They maintain and secure data backups, monitor and upgrade systems. They are also responsible for installing and Testing new system hardware.



This uses coding and software skills to gather sales information and customer input information to test, design, redesign, implement and test complex software programs, software and application based on the needs of the user. The job duties of an application engineer include designing, developing, testing, upgrading existing software and also providing technical support to users.



This uses statistical analysis, predictive modeling, text analysis experience skills and knowledge of Hadoop-based technologies to build systems that handle cumbersome data. They are involved in designing, developing, building, testing and maintaining architectures (databases and largescale data processing units and systems). They help find ways of developing high performance algorithms for data usage.


They make use of software development and web technology skills to develop products from the scratch. They are also involved in conducting market research to identify new prospects for the future in terms of products. They are also responsible for setting the pricing system to be used and also developing the marketing strategies to be adopted.



This uses Java development skills and knowledge of ORM and SQL Technologies to create user info system by developing and designing low-latency applications and high-volume applications. They are also solely responsible for determining and defining the needs of the users, developing and implementing possible solutions to the problem.