
Level: Beginner
π» Data Structures Searching and Sorting with Python from Scratch
Learn searching, sorting, hash maps, stacks, and queues in Python. Solve real coding problems, understand time complexity, and build the skills needed for coding interviews.
5.0
1.2k+ learners
Duration
3 hr 10 min
Learners
1.2k+ Enrolled Students
Session Recording
Lifetime Access
Post Session
Mentor support
Session Schedule
Get Life Time Access
βΉ0
βΉ499
Discount 100% off
Course Fee
βΉ0
Worth of
βΉ499
Discount
100% Off
Includes
β’ Expert Designed Curriculum
β’ Doubt Clearing Session
β’ Forever Community Access
After this course, you can
Master searching algorithms
Implement sorting techniques
Solve DSA coding challenges
Analyze time & space complexity
Course Curriculum
Expand or explore the full learning path.
Lessons
Start here after enrolling. These lessons form the core learning path for the course.
Linear Search: The Honest Brute Force
Binary Search: Cut the Problem in Half, Every Time
Lower Bound & Upper Bound: Finding the Edges
Binary Search Variants: First, Last & Closest
Rotated Arrays & Peak Element
Binary Search on Answer
Bubble, Selection & Insertion Sort: The Simple Three
Merge Sort: Divide, Conquer, and Recursion
Quick Sort: The Pivot Trick That Runs the Real World
Heap Sort: Sorting with a Priority Queue
Stability & Complexity: The Honest Table
Python's Built-in Sorting: sorted(), sort() & Lambda Keys
Why Two Pointers Beat Nested Loops
Opposite Direction: Pair Sums, Palindromes & Containers
Same Direction: Removing Duplicates & Partitioning in Place
Fast & Slow Pointers: Cycle Detection
Two Pointers on Sorted Arrays: Merging & Intersection
Practice Set: 8 Classic Two-Pointer Problems
# 4.1 The Window Idea: Reuse Work Instead of Recomputing πͺ
# 4.2 Fixed Window: Sums, Averages & Counting Patterns π
# 4.3 Variable Window: Grow and Shrink to Fit π
# 4.4 Windows with Hashmaps: Longest Substring Problems πΊοΈ
# 4.5 Practice Set: 8 Classic Sliding Window Problems πͺ
Stack From Scratch, Plus List vs Deque
Parentheses Problems: The Classic Stack Family
Monotonic Stack & Next Greater Element
Queue & Circular Queue: FIFO Done Right
Deque: Both Ends Open for Business
Monotonic Queue: Sliding Window Maximum, Elegantly
Live Session Content
This topic will be taught live in an interactive session, allowing you to engage with the instructor and ask questions in real time. While recordings will be available, attending live offers the best learning experience.
Post Session Study Material
This section will be unlocked after the session. You'll get access to exclusive bonus content, additional examples, and on-demand resources to support continuous learning and deeper understanding.
Monthly expense and savings tracker template
30 min
Investment and goal tracking dashboard
30 min
Personal wealth management examples
25 min
Real-life budgeting transformation stories
20 min
Build your personal wealth management plan
45 min
Create a financial goal planning system
40 min
Requirements
What you should have before starting the course.
Basic Python programming knowledge
Understand loops and functions
Python 3 installed on your computer
Eagerness to solve coding problems
Tools you are going to use

Python
LeetCode
DSA
Learn From Expert Instructor
Meet the mentors leading the live sessions.

Aarav Sharma
Senior Frontend Engineer, StudioLabs
Aarav has mentored 1200+ learners and specializes in production UI systems and scalable frontend architecture.
LinkedIn
Ananya Mehta
Design Technologist, CraftLabs
Ananya blends design and code to help learners ship portfolio-ready projects.
LinkedIn
Kabir Sayed
Frontend Mentor, PixelWorks
Kabir focuses on clean code, accessibility, and practical frontend delivery.
LinkedInYou should join this course if you
Students & Fresh Graduates
Build a strong portfolio
Learn from live mentors
Get feedback on your work
Working Professionals
Upgrade frontend skills
Ship real projects
Join a peer community
Career Switchers
Structured learning path
Hands-on practice
Guided sessions
Freelancers & Creators
Build client-ready sites
Improve delivery speed
Learn modern workflows
What you will get after completing this course
Receive an official course completion certificate
Earn skill-focused feedback from mentors
Showcase your project in the Shattak community
Access lifetime notes and references
Stay connected with instructors for guidance
Completion bonus
Certificate access, community showcase, and lifetime mentor guidance.
Hear From Learners Who've Taken This Course
Honest feedback from learners who completed the live sessions.
See what they have build
Join Our Community, Ask Questions
Frequently Asked Questions
No. This course is designed for beginners unless mentioned otherwise. We'll start with the basics and gradually move to more advanced concepts.
Yes. You'll receive a certificate of completion after meeting the course requirements and successfully finishing all required lessons or assessments.
Yes. All enrolled learners get access to the course materials, recordings (if available), code files, presentations, and other learning resources provided by the instructor.
Absolutely. You can ask questions during live sessions (if applicable) or through the course discussion community. Our goal is to help you complete the course successfully.
By the end of the course, you'll have practical knowledge, hands-on experience, and a project or skill you can showcase in your portfolio, resume, or interviews.
Shattak courses are primarily self-paced and may include lessons, recordings, assignments, projects, and additional learning resources. Live sessions may also be conducted based on community demand.
Yes. If a live session is conducted for your course, you can access the recording and revisit the content at your own pace.
Yes. Shattak has a learning community where you can ask questions, interact with other learners, share your progress, and get guidance from mentors and peers.
Not always. Each course clearly mentions its requirements and the level of experience needed. Many courses are designed for complete beginners.
Yes. You can earn a course completion certificate after completing the required learning materials and submitting the required assignments or projects.
Yes. You can add your certificate to your LinkedIn profile, resume, portfolio, and other places where you want to showcase your learning and achievements. You may also use it for academic or professional purposes where applicable.
All Shattak courses are free to enroll in and start learning. After completing the course and earning your certificate, you can choose how much to pay from βΉ0 to βΉ10,000. Pay what you feel the learning experience was worth, with no questions asked.
You can explore courses by browsing different topics, skills, categories, or career paths. Each course page provides information about what you will learn, requirements, curriculum, and completion benefits.
Yes. Before enrolling, you can explore the course overview, curriculum, learning outcomes, requirements, and other details to understand what the course offers.
Simply open the course page and click Enroll. All courses are free to enroll in, so you can start your learning journey without paying upfront.
After enrolling, you will be redirected to your course workspace. From there, you can access your lessons and follow the learning path step by step.
Most courses allow you to learn at your own pace. However, some assignments, live sessions, or certification requirements may have specific deadlines.
Depending on the course, you may get access to: β’ Self-paced lessons β’ Live sessions based on community demand β’ Session recordings β’ Assignments and hands-on projects β’ Bonus learning resources β’ Mentor and peer community support β’ Doubt-clearing and guidance β’ Course completion certificates
You can ask questions through the learning community and connect with other learners. Depending on the course, you can also receive guidance from mentors and peers.
After completing the required lessons, assignments, and other course requirements, you can submit your work for certification. Once certified, you can access and share your certificate.
If you are an industry professional or expert and want to teach on Shattak, you can apply to become a mentor and create a course or learning experience based on your expertise.
Starting From
TBD
Duration
3 hr 10 min
Get Life Time Access
βΉ0
βΉ499
100% off
Get Life Time Access
βΉ0
βΉ499
100% off