what information should i know before starting computer science course

What should I know before studying computer science?

• It’s not necessary for you to have a computer science background from your school.
• Problem solving skill is preferred over number of programming language you know.
• Attitude toward learning new things always comes first.

Full Answer

What are the prerequisites to learn computer science?

Everything would be taught as a part of the course. Basic requirements for a good start in CS field : Be good at basic math - arithmetic, algebra, permutations & combinations, probability, calculus (to prove correctness of algorithms). Improve your logical thinking by solving a lot of puzzles.

How do I get a good start in Computer Science?

But to get good start follow these…. Basic requirements for a good start in CS field : Be good at basic math - arithmetic, algebra, permutations & combinations, probability, calculus (to prove correctness of algorithms). Improve your logical thinking by solving a lot of puzzles. Learn only one programming language.

What are some useful things to know when going into computer science?

Some examples of useful things to know when going into Computer Science are: Networking concepts like what makes up the OSI model, (TCP/UDP, IP, Subnet masks, MAC, etc) learn everything in the OSI model Wireshark/packet analysis is very useful, (Acquiring information from obfuscated garble)

What is the best age to start learning computer science?

Computer science can be introduced to students at a young age, but the concepts must be simple to understand, reports the Computer Science Teachers Association. Charlie King of CLEARLINK suggests that kids should start coding and delving into computer science as soon as they show an interest. Specific age may not be as important.

How do I start computer science for beginners?

How to Start CodingFigure out why you want to learn to code.Choose which coding language you want to learn first.Take online courses.Watch video tutorials.Read books and ebooks.Use tools that make learning to code easier.Check out how other people code.Complete coding projects.More items...•

How can I prepare for computer science course?

How to prepare for taking a degree in Computer ScienceDetermine your intention. Know the reason why you chose this course. ... Acquire some basic computer programming knowledge and skills. It is important to prepare instead of just cramming. ... Embrace mathematics. ... Find your resources. ... Avoid procrastination. ... Be a team player.

What are basic things to know about computer science?

What every computer science major should know!Portfolio versus Resume. A resume says nothing of a programmer's ability. ... Programming languages. Programming languages rise and fall with the solar cycle. ... Discrete mathematics. ... Data structures and algorithms. ... Theory. ... Architecture. ... Operating systems. ... Networking.More items...

How do I know if computer science is for me?

6 Signs That an Applied Computer Science Degree Is Right for YouYou love solving puzzles. ... You studied the humanities or have a two-year technical degree. ... Your Myers-Briggs personality is an “analyst” type. ... You're highly organized and detail oriented. ... You are musically talented or have some other “master hobby.”More items...•

How difficult is computer science?

It's a Time-Intensive Subject to Study While you should expect to spend around 2 hours of work outside of class for each credit hour you're taking in any subject, for computer programming, you may also need to spend something like 10-20 hours per week working on programming projects and labs.

Is computer science a lot of math?

Why Does Computer Science Require So Much Math? Computer scientists have to be fluent in the language of computers, and that language is math. Success in this field requires critical thought, abstract reasoning, and logic—all of which are mathematical ways of thinking.

Which branch of computer science is best?

Top Specializations in Computer Science and EngineeringBusiness Intelligence (BI) Developer.Data Architect.Applications Architect.Infrastructure Architect.Enterprise Architect.Data Scientist.Data Analyst.Data Engineer.

Which field in computer science is best for me?

Ahead, check out the 10 best jobs for computer science majors — and anyone else interested in the CS field.Software Developer. ... Web Developer. ... UX Designer. ... Mobile App Developer. ... IT Project Manager. ... Information Security Analyst. ... Systems Architect. ... AI Engineer.More items...

How can I improve my computer science skills?

5 Ways to Improve Your Coding and Programming SkillsTake advantage of books and other free resources. ... Sign up for a bootcamp. ... Practice, practice, practice. ... Engage with the computer science community. ... Pursue a formal education in computer science.

Which subjects are there in computer science?

Principal areas of study within Computer Science include artificial intelligence, computer systems and networks, security, database systems, human computer interaction, vision and graphics, numerical analysis, programming languages, software engineering, bioinformatics and theory of computing.

Is computer science easy in class 11?

Class 11 Computer Science is definitely easier than its counterparts like Maths, Physics and Chemistry. You would be surprised to know that around 1.5lkh students enrol this subject yearly, that too from only CBSE. The coursework is already taught to ICSE board students in lower grades.

Is coding required for computer science?

Programming: While the main job of computer scientists is not coding, it is a necessary skill. To develop your career trajectory, you will need to understand different programming languages, algorithms, and data structures. Data Analysis: Computer scientists need to be able to manage all forms of data.

Are you ready to find a school that's aligned with your interests?

Computer scientists play a central role in our technological infrastructure. They develop hardware, software and other applications for use by the military, businesses and average consumers. This has made computer science one of the fastest-growing career fields in the U.S. today, with some occupations, such as software engineer, expected to grow an estimated 22 percent from 2012 to 2022. While this means tremendous opportunity for students and young professionals interested in the field, it also means increased competition, both at the college level and in the job market.

What is a codeed program?

CodeEd, a non-profit volunteer program that teaches principles of computer science and programming to girls in New York, Boston and San Francisco, starts as early as grade six. Its founders understand that an interest in computer science and an I-can-do-this attitude should be nurtured early.

What is a codea?

Codea Codea is an application that can be downloaded for an iPad and lets games and simulations be created using the Lua programming language.

What is Hour of Code?

Hour of Code Hour of Code tutorial sponsored through the University of Colorado at Boulder uses drag-and-drop programming to help kids create a 3D video game. The program is now being used in many Boulder-based middle schools.

How long is Metis camp?

Metis Metis is a 12-week camp taught by instructors in Boston that focuses on HTML, CSS and Ruby on Rails. The camp is expensive, but makes scholarships available to women, minorities and veterans.

How many jobs will be created in computing in 2020?

By the year 2020, there will be an excess of 100,000 jobs in computing available beyond the number of college graduates skilled to work in the field, reports The Educators Room.

What is a kodable course?

Kodable Kodable is an iPad game to teach children as young as age five how to develop coding skills. Learning tools are also available for students as advanced as the 12th grade.

What is distributed system?

Distributed systems is about building and architecting software systems that are scalable and that can tolerate failures at the same time. This requires you to think of the bigger picture, rather than focusing on how to build the individual components–programmers and coders can do that.

Why is Python so easy to learn?

Because Python is a language that is very easy to learn. Like, really, really easy! It is a very high-level language that allows you to write real programs in just a few lines of code. So , in a short amount of time, you will be able to develop significant projects.

What is a coder?

A coder is someone who knows how to speak the language of a machine. When given a particular problem, a coder knows how to break down that problem into instructions that the machine can understand in order to come up with a solution.

How do I become a CS coder?

The first and only step to becoming a coder is to learn programming. This is the easiest step in your CS career, and it gives you a quick feedback about whether you should pursue a CS career or not. When it comes to choosing programming languages, I don’t want you to fret over what programming language to learn.

What is a programmer?

A programmer is essentially a sophisticated coder.

What is machine learning?

Machine learning is an interdisciplinary field that spans computer science, mathematics, and statistics.

Why should I learn another language?

The reason I recommend learning another language, especially Java, is because it will teach you some programming concepts that don’t even exist in Python.

The reality may be very different from what you expect

Computer science is slowly becoming one of the most coveted degrees in the country. And it’s no surprise — the prospect of a triple-figure salary (with benefits!) immediately after graduating is certainly enticing. Employment prospects are high and pay is competitive, which cannot be said about many other fields today.

1. Much of your coursework will feel irrelevant to what you will actually do in the workplace

Especially during the first two years of your program, you might find yourself enrolled in a number of classes that seem unrelated to what you will actually do on the job.

How long does it take to get up the skill ladder?

Just like anything else you want to learn, you’re going to start at the very bottom. Working your way up the skill ladder is going to take months and years of hard work.

When you start learning programming, do you want to waste your time?

When you start learning programming, you don’t want to waste any of your valuable time. But as a beginner, it’s easy to feel confused with everything you need to know. So how can you make the “right” decisions and make the journey as smooth, easy, and quick as possible?

Is programming a skill?

All in all, learning programming is just like learning any other skill. It’s intriguing, often difficult, but most of the time very empowering and fascinating!

Can you switch from web dev to coding?

If you switch from web dev to coding games, you’ll need to start from scratch again. Needless to say, that’s a situation you don’t want to get yourself into.

What is the dream of computer science?

Computer scientists are the people that will play major part in the upcoming age of human advancement. They are the ones who solve the problems by writing plenty of lines of codes, use their creativity and develop apps, software and also the web pages which we see every day in our digital devices.

What is the attitude of a computer technocrat?

Attitude toward learning new things always comes first. A computer technocrat is the one who keeps on learning throughout his life. Therefore, one must not give up his learning attitude. As we all know the technology is advancing at a very high rate and new things keep on coming every time. So, from time to time you will have to keep on updating ...

What makes a good computer programmer?

A good computer programmer is the one who understands the problem carefully and then tries to solve it step by step, with proper dedication and patience, and then codes it in a particular language. Problem solving attitude is very important to study computer science.

Is computer science creative?

It has been observed that most people do not think of the word “creative” when they hear computer science. However, being a computer science student let me tell you that I enjoy computer science not just because it has math, coding, algorithm or data structure but also because I can use my creativity while developing my own apps, and web pages both at frontend and backend. Moreover, the projects that we do in college can be made unique by applying our creativity. And that’s how computer science can be a fun.

Is it necessary to have a computer science background?

I think these 5 points will be helping every computer science fresher a lot. 1. It’s not necessary for you to have a computer science background from your school.

Do you have to be a genius to code?

You don’t have to be genius to write a code. This myth is one of the myths that suppress the skill of coding of a lot of freshmen students. Programming is not an exceptional skill, it isn’t meant for geniuses. Writing codes is fun.

The Three Phases of A Software Engineer

1- Programming

2- The Software Stack

3- Algorithms and Data Structures

4- Networks

5- Operating Systems

6- Distributed Systems

• Welcome to the start of your computer scientiststatus. In this level, you will be learning new skills while you improve the skills you learned as a programmer. Distributed systems is about building and architecting software systems that are scalable and that can tolerate failures at the same time. This requires you to think of the bigger picture, r...

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7- Machine Learning

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