What Is Computer Programming and How To Become A Computer Programmer

What is Computer Programming and How to
Become a Computer Programmer

Computer programming is the process that professionals use to write code that instructs how a
computer, application or software program performs. At its most basic, computer programming is
a set of instructions to facilitate specific actions. If you're wondering what a computer programmer
is, it's a professional that creates instructions for a computer to execute by writing and testing code
that enables applications and software programs to operate successfully.
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Computers can do amazing things, from basic laptops capable of simple word processing
and spreadsheet functions to incredibly complex supercomputers completing millions of
financial transactions a day and controlling the infrastructure that makes modern life
possible. But no computer can do anything until a computer programmer tells it to behave
in specific ways. That’s what computer programming is all about.
At its most basic, computer programming is little more than a set of instructions to facilitate
specific actions. Based on the requirements or purposes of these instructions, computer
programming can be as simple as adding two numbers. It can also be as complex as
reading data from temperature sensors to adjust a thermostat, sorting data to complete
intricate scheduling or critical reports or taking players through multi-layered worlds and
challenges in games.
"The hope is that the computer program will become such a widely adopted system that
it needs long-term support, particularly to extend its current functionality," Frederick said.
"The terms computer software and computer programming are used interchangeably
except software can get rather large."
What Do Programmers Do All Day?

Computer programmers create instructions for a computer to execute by writing and
testing code that enables applications and software programs to operate successfully.
Computer programmers use specialized languages to communicate with computers,
applications and other systems to get computers and computer networks to perform a set
of specific tasks. Languages like C++, Java, Python and more allow programmers – often
working closely with software developers and engineers to build programs that allow
“search, surfing and selfies,” according to ComputerScience.org.
There are many programming languages but some have emerged as the most popular.
CareerKarma listed the most common programming languages in 2021 based on job
openings.
Some of the common tasks a computer programmer is required to master were

compiled by O*Net online and include:
 Testing software performance.

 Resolving computer software problems.
 Modifying software programs to improve performance.
 Writing computer programming code.
 Collaborating with others to resolve information technology issues.
How Do You Become a Computer Programmer?

Many computer programmers begin as self-taught enthusiasts, and a persistent interest
in programming can be an asset in your career because continued learning is vital to a
computer programmer.
"Getting a degree is a good way to get started in a career, and it gives you a foundation
to organize your experiences," said Curtis George, a computer science technical
program facilitator at SNHU. "Ultimately though it's the experience that makes you a great
programmer. In addition to having experience, a successful programmer always keeps
up with the latest computer languages, algorithm processes and software industry
trends."
Beyond classroom and experiential learning, however, computer programmers must

understand that when writing a program, it never works the first time. “This field requires
patience, and the ability to troubleshoot and get at errors. You need to be a learning
worker, be self-disciplined, have the motivation to learn on your own, be able to
brainstorm with others, and have a lot of hands-on practice,” Frederick said. “You must
be a practitioner and adapt to what’s trending.”
While working to complete a computer science degree, students are encouraged to

create a portfolio of their software work. “Though this portfolio isn’t graded, students can
share it with potential employers as proof of coding capabilities,” Frederick said. “The
entire degree program gives students broad exposure and proficiencies in traditional and
trending technologies, including such specialties as computation graphics, software
testing and writing code for commonly used programs, as well as deeper, more specific
skills.”
Is it Worth Getting a Programming Certificate?

Most computer programming positions require at least a bachelor's degree, according to
the U.S. Bureau of Labor Statistics (BLS), and many advanced degree programs are
also available. In addition to those academic avenues, there are dozens of professional
and nonprofit professional certifications available. BLS notes that certifications exist for
specific programming languages and that some employers may require programmers to
become certified in the products the company uses.
Some of the professional certifications available include:
 CISCO – Certified Network Associate, Certified Network Profession Routing and

Switching, Certified Network Associate Security Credential
 Microsoft – Certified Solution Developer for Web Applications, Certified Solutions
Associate Windows Server
 Professional Associations – Software Development Associate Certification,
Comptia’s Security+, Comptia’s A+ Certification, Comptia’s Linux+
 Nonprofit – Certified Information Systems Security Professional, Certified
Information Security Manager, Certified Secure Software Lifecycle Professional
Credential
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What is Computer Programming and How to

Become a Computer Programmer

Explore Tech Degrees

What Do Programmers Do All Day?

Some of the common tasks a computer programmer is required to master were

 Testing software performance.

How Do You Become a Computer Programmer?

Beyond classroom and experiential learning, however, computer programmers must

While working to complete a computer science degree, students are encouraged to

Is it Worth Getting a Programming Certificate?

Some of the professional certifications available include:

 CISCO – Certified Network Associate, Certified Network Profession Routing and

Learn Software Engineering

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