The year 2020 was a washout – in more ways than one. Now, the world is slowly getting back on its feet and recalibrating itself to a new way of life – to the realities of a post-pandemic living.
The jobs landscape, for instance, has undergone significant changes – and it’s important to stay on top of the trends if you are planning a career (or a career change).
Here’s a look at the Top 10 IT skills in-demand for 2021.
System Analyst
With the median salary of a System Analyst held at (approx.) $90,920 per year, i.e., $43.71 per hour, and a predicted growth rate of 7% (2019 – 2029), System Analyst remains a top in-demand skill. Predicted by the U.S. Bureau of Labor Statistics (BLS), this growth is anticipated as the further adoption of cloud computing by both large and small businesses, and the increasing use of IT services in healthcare settings are expected to increase demands for this position and professionals.
What System Analysts do:
Survey and diagnose database program issue
Resolve user issues
Advise management about systems innovations to improve productivity
Research the latest technologies in database and system design to upgrade infrastructures and train employees, clients, and patients to access systems efficiently.
Level of study required:
Bachelor of Science (BS)
Master of Business Administration (MBA)
Master of Science (MS) in Computer Science
Major subjects include:
Math and Statistics
Computer Science
Other AI Core subjects
Top Skills in Demand - 2021
Microsoft
SQL
System Administration
Good communication
Critical thinking
Business & technical analysis
AI & Machine Learning
The transformational reach of AI and Machine Learning has led to the creation of huge job opportunities across a wide range of industries. This has also made it an indispensable demand-skill. LinkedIn’s Top 15 In-Demand Jobs in 2021 placed AI practitioners in the top 15. The fact that 9 out of 10 Americans use AI services in one form or another every day only goes on to prove how AI and Machine Learning will be a vying demand skill even in 2021.
Source: Burning Glass
What do AI & Machine Learning professionals do?
Carry out statistical analysis
Train and retrain systems
Work on frameworks
Undertaking machine learning experiments and test
Fine tuning test results
Designing machine learning programs
Developing deep learning systems
Implementing suitable AI/ML algorithms
What to study
Bachelor of Science (BS)
Master of Science (MS) in Computer Science
Primary subjects include
Information technology
Information system
Systems design
Programming
Operating systems
Computer algorithms
Top skills in demand
C++,
Amazon Web Services (AWS)
Python (Programming Language)
Machine Learning Frameworks
Cloud Platforms
Workflow Management Systems
Cloud Architect
The year 2020 led millions of companies to shift to cloud services for business continuity and cost efficiency. According to Indeed, Cloud Architect came in among the best jobs based on highest average base salary and expected growth. This is a reflection of how this demand is sure to stay on even in 2021as more companies move to cloud platforms. Topped with this demand is also its good salary package, i.e., average salary of a cloud Architect is $106,100 year (US) and ₹1,897K / year (India).
What do Cloud Architects do?
Oversee the company’s cloud computing strategy
Responsible for deploying, managing, and supporting cloud applications
Bridge the gaps between complex business problems and solutions in the cloud
What to study
Bachelor of Science (BS) and/or Bachelor’s degree
Master of Science (MS) in Computer Science and/or Master’s Degree
Certificate course
Major subjects include
Cloud Computing Models
Amazon Web Services (AWS)
Microsoft Azure
Google Cloud Platform.
High demand skills
Operating system (Linux, Unix, Solaris, Ubuntu, Windows)
Networking (TCP/IP, IP addresses, HTTP, DNS.)
Programming Languages (Java, Perl, Python, and C#)
Security
Multi-cloud Architecture
Experience with scaling cloud applications
Collaboration and communication skills
Cybersecurity Skills
With cyber-attacks becoming more frequent, cybersecurity jobs have become a necessity, especially for companies dealing with large data online. The 2019/2020 Official Annual Cybersecurity Jobs Report showed 350% growth in open cybersecurity positions from 2013 to 2021. However, even as growth is seen, there is a huge gap in cyberspace talent as the NY Times reported a talent crunch with 3.5 million unfilled jobs globally by 2021. The good news is more and more companies and ramping up their security by increasing their budgets in cybersecurity.
What Cybersecurity Professionals do?
Safeguard files and network of the company
Install firewalls
Create security plans
Monitor activity
Identify problem (in case of breach) and find solution
What to study:
Bachelor of Science (BS), Bachelor of Technology (B. Tech) and/or Bachelor’s degree
Master of Science (MS) in Computer Science and/or Master’s Degree
Certificate/Diploma course
Major subjects include
Cyber Defence
Information Systems
Security Systems
Information Technology
Data Communications & Networking
Digital Forensics
Ethics, Law & Policy
Skills required
Problem Solving Skills
Fundamental Computer Forensics Skills
Understanding of Hacking
Technical Aptitude
Communication Skills
Mobile Application Developers
The mobile market share (worldwide) is recorded at 55.73% in December 2020, overtaking the desktop and tablet market share. The truth is that phones are no longer just ‘phones’ – they are now lifelines that combine everything from cameras and alarm clocks to being connected and updated with news and information. People spend 90% of their time on applications while using their phones. As businesses attempt to catch up with the changing trend, mobile technology is becoming more and more competitive, making Mobile Application Developers among the top in-demand skills in 2021.
What do cybersecurity professionals do?
Develop application programming interfaces (APIs)
Keep up to date with the terminology, concepts and best practices for coding mobile apps
Use and adapt existing web applications for apps
Constantly innovate app functionality and design
What to study
Bachelor of Science (BS), Bachelor of Technology (B. Tech) and/or Bachelor’s degree
Master of Science (MS) in Computer Science and/or Master’s Degree
Certificate/Diploma course
Major subjects include
Application Development
Security and hacking
Android studios
iOS development
Mobile application UI/UX Design
Web& Enterprise Technologies for mobile platforms
Skills required
Mobile User Interface Design
Backend computing
Modern Language Programming Skills (Java, objective- C, etc)
Creativity skills
Analytical skills
Mathematical aptitude
Given that these in-demand (tech) skills, here’s a look at globally ranked universities in Computer Science & Information Systems (based on two renowned ranking platforms- QS World University Rankings by Subject 2020: Computer Science & Information Systems, and THE World University Rankings 2021 by subject: computer science)
University
Country
QS ranking
THE Ranking
Massachusetts Institute of Technology
United States
01
03
Stanford University
United States
02
02
Carnegie Mellon University
United States
03
05
University of California, Berkeley
United States
04
09
University of Oxford
United Kingdom
05
01
University of Cambridge
United Kingdom
06
06
Harvard University
United States
07
07
EPFL
Switzerland
08
=16
ETH Zurich – Swiss Federal Institute of Technology
Switzerland
09
04
University of Toronto
Canada
10
23
Princeton University
United States
11
11
National University of Singapore (NUS)
Singapore
12
08
Tsinghua University
China (Mainland)
13
12
Imperial College London
United States
14
10
University of California, Los Angeles (UCLA)
United States
15
=16
As remote work becomes more real, companies across the globe scramble to adapt to the IT job market. This is an ideal time to consider one getting the in-demand skills while deciding on the subject/course you wish to undertake.
It’s a tech-first world and you need to be prepared for it, no matter what field you choose.
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