Data Structures and Algorithms

  • Analyse time and space complexity
  • Solve problems with arrays, stacks and queues
  • Certificate of completion when you finish every lesson
Last updated in Nov 2026
Course languages
English
Certification
Certificate of completion from InternHub
Duration
10 weeks · Advanced level
Included with this course
9 topics
1 project
2 tools covered

Data Structures and Algorithms certification

InternHub certificate of completion

Complete every topic of Data Structures and Algorithms to get a certificate with your name and the course. Each certificate carries a unique number that employers can check on InternHub.

iH InternHub

Certificate of completion

This is to certify that

Your Name

has successfully completed the online course

Data Structures and Algorithms

8 November 2026Date of completion
Rahul IyerInstructor
IH-XXXX-XXXXCertificate no.

Why learn Programming?

  • A foundation for any tech role

    Programming concepts carry over to every language and framework you learn next.

  • Think in steps

    Breaking problems into small steps is a skill that helps in interviews and at work.

  • Practise with real code

    Each module ends with exercises you write and run yourself.

What placement assistance will you receive?

  • Build your resume on InternHub

    Add the course and your projects to your InternHub resume so recruiters see what you can do.

  • Job alerts that match your skills

    Turn on job alerts in your profile to hear about internships and fresher jobs that fit what you learn here.

  • Apply from the same account

    Apply to internships and jobs on InternHub with the profile you already have.

AI tools you will learn

VS Code or IntelliJ

Write, run and debug programs in a full editor.

Git

Save versions of your work and undo mistakes safely.

Data Structures and Algorithms Curriculum

4 modules · 9 topics · 3h 27m total

Complexity 2 Topics
  • Big-O notation
  • Measuring your code
Linear structures 3 Topics
  • Arrays and strings
  • Stacks and queues
  • Linked lists
Trees and graphs 2 Topics
  • Binary trees
  • Breadth and depth first search
Dynamic programming 2 Topics
  • Memoisation
  • Classic DP problems

Data Structures and Algorithms project details

Library management program

Capstone project

Model books, members and loans, and practise the concepts from every module.

Meet your instructor

Rahul IyerSoftware engineer and trainer

Rahul has written Java back ends for fintech companies and teaches programming to college students.

Data Structures and Algorithms overview

Learn the data structures and problem-solving patterns that come up again and again in technical interviews, with worked examples for each.

What you will learn

  • Analyse time and space complexity
  • Solve problems with arrays, stacks and queues
  • Traverse trees and graphs
  • Recognise dynamic programming problems

Skills you will gain

Algorithms Data Structures Problem Solving Big-O

Prerequisites

  • Comfortable with one programming language
  • Basic maths

Data Structures and Algorithms FAQs

Q. Do I need any prior experience?

Check the prerequisites above. Beginner courses start from the basics.

Q. How long do I have access to the course?

Once you enroll, the lessons stay available in My learning.

Q. Can I learn at my own pace?

Yes. Lessons are self-paced and your progress is saved as you mark them complete.

Q. Will I get a certificate?

Yes. When you complete every lesson you can open your certificate from the course page and print it. It has a number employers can verify on InternHub.

Q. Do I have to pay to enroll?

Online payment is not available yet. Enrolling gives you access to the lessons now and no payment is taken.