• Packt logo
  • FutureLearn logo

Computer Science Essentials: Algorithms

Develop your knowledge of different algorithm examples and their applications in real-world, software development scenarios.

Code projected on a woman using a smart phone.

Computer Science Essentials: Algorithms

  • 4 weeks

  • 3 hours per week

  • Digital certificate when eligible

  • Introductory level

Find out more about how to join this course

  • Duration

    4 weeks
  • Weekly study

    3 hours
  • 100% online

    How it works
  • Unlimited subscription

    $244.99 for a whole yearLearn more

Improve your knowledge of programming, data, and algorithms in computer science

An in-depth understanding of algorithms will help you improve your problem-solving skills and develop an efficient approach to understanding complex issues within software development.

On this course, you’ll learn the essential functions and applications of algorithms within the context of data structures. You’ll also prepare for interviews, solving a variety of problems using your newly gained skills.

Explore the applications of search algorithms and sorting algorithms

Search algorithms help you efficiently retrieve data, whilst sorting algorithms give you the functionality to systematically organise your retrieved data.

On this course, you’ll explore a range of search and sort algorithms, allowing you to assess organisational needs and respond with the most efficient operations.

Learn to conduct complexity analysis on your algorithms and improve your data handling skills

By understanding time and space complexity, you can improve estimates and choose the most efficient algorithm to complete the tasks in your stack.

You’ll learn about tree and graph traversals, equipping you with the skills to tackle different problems, that vary in complexity, using a range of approaches.

Develop your problem solving skills and prepare for software development interviews

Having delved into the processes and functions of algorithms, you’ll then put your knowledge to the test with a selection of interview-level questions.

You’ll be guided through the answers, allowing you to check your working and learning how to demonstrate your understanding to employers.

By the end of this course, you’ll have reinforced your knowledge of data structures and algorithms, and gained experience of potential interview questions, preparing you to jumpstart your career in software development.

Skip to 0 minutes and 1 second SPEAKER: Is computer science a challenge? The answer to the problem is here. In only four weeks, you can learn the essentials of computer science algorithms. Shubham Sarda, software developer and digital marketer from Unwired Learning, shares his passion for the world of algorithms. Follow along and get the skills you’ve always wanted. This course will enable you to use recursion, define and apply the major sorting and searching algorithms, and practise some common interview coding problems. Learn at your pace and in your own space. Step into your future with Computer Science Essentials– Algorithms from Packt and FutureLearn.

What topics will you cover?

With the knowledge of data structures and algorithms at your fingertips, you can write efficient computer programs to solve real-world problems. This course will help you to get up and running with data structures and algorithms in no time.

When would you like to start?

Start straight away and join a global classroom of learners. If the course hasn’t started yet you’ll see the future date listed below.

  • Available now

Learning on this course

On every step of the course you can meet other learners, share your ideas and join in with active discussions in the comments.

What will you achieve?

By the end of the course, you‘ll be able to...

  • Describe recursion and how it is used.
  • Compare the major sorting and searching algorithms.
  • Apply various sorting and searching algorithms.
  • Practice common interview coding problems.

Who is the course for?

This course is designed for those interested in a career in software development who want to deepen their understanding of data structures and algorithms, as well as improving their interview technique within data handling contexts.

Who developed the course?

Packt

Founded in 2004 in Birmingham, UK, Packt’s mission is to help the world put software to work in new ways, through the delivery of effective learning and information services to IT professionals.

FutureLearn

FutureLearn is a leading social learning platform and has been providing high quality online courses for learners around the world over the last ten years.

Ways to learn

Buy this course

Subscribe & save

Limited access

Choose the best way to learn for you!

$54/one-off payment

$244.99 for a whole year

Automatically renews

Free

Fulfill your current learning needDevelop skills to further your careerSample the course materials
Access to this courseticktick

Access expires 15 Feb 2025

Access to 1,000+ coursescrosstickcross
Learn at your own paceticktickcross
Discuss your learning in commentstickticktick
Certificate when you're eligiblePrinted and digitalDigital onlycross
Continue & Upgrade

Cancel for free anytime

Ways to learn

Choose the best way to learn for you!

Subscribe & save

$244.99 for a whole year

Automatically renews

Develop skills to further your career

  • Access to this course
  • Access to 1,000+ courses
  • Learn at your own pace
  • Discuss your learning in comments
  • Digital certificate when you're eligible

Cancel for free anytime

Buy this course

$54/one-off payment

Fulfill your current learning need

  • Access to this course
  • Learn at your own pace
  • Discuss your learning in comments
  • Printed and digital certificate when you’re eligible

Limited access

Free

Sample the course materials

  • Access expires 15 Feb 2025

Find out more about certificates, Unlimited or buying a course (Upgrades)

Sale price available until 3 March 2025 at 23:59 (UTC). T&Cs apply.

Find out more about certificates, Unlimited or buying a course (Upgrades)

Sale price available until 3 March 2025 at 23:59 (UTC). T&Cs apply.

Learning on FutureLearn

Your learning, your rules

  • Courses are split into weeks, activities, and steps to help you keep track of your learning
  • Learn through a mix of bite-sized videos, long- and short-form articles, audio, and practical activities
  • Stay motivated by using the Progress page to keep track of your step completion and assessment scores

Join a global classroom

  • Experience the power of social learning, and get inspired by an international network of learners
  • Share ideas with your peers and course educators on every step of the course
  • Join the conversation by reading, @ing, liking, bookmarking, and replying to comments from others

Map your progress

  • As you work through the course, use notifications and the Progress page to guide your learning
  • Whenever you’re ready, mark each step as complete, you’re in control
  • Complete 90% of course steps and all of the assessments to earn your certificate

Want to know more about learning on FutureLearn? Using FutureLearn

Do you know someone who'd love this course? Tell them about it...