Hashing Courses and Certifications

BIMSA

Faster Matrix Multiplication via Asymmetric Hashing

Discover advanced asymmetric hashing techniques to accelerate matrix multiplication algorithms in this cutting-edge computational mathematics presentation.

• YouTube
• 1 hour 3 minutes
• Self-Paced
• Free Video

LF Decentralized Trust

Besu Core Concepts - Blockchain Propagation, Genesis File, Gas Concept, Logs and Events, Hashing and Signing

Explore blockchain fundamentals with Besu: propagation, genesis files, gas concepts, logs & events, plus hashing and signing techniques in this comprehensive learning session.

• YouTube
• 1 hour 22 minutes
• Self-Paced
• Free Video

USENIX

IRHash - Efficient Multi-Language Compiler Caching by IR-Level Hashing

Discover IRHash, an innovative LLVM-based compiler caching system using IR-level hashing for multi-language support, achieving 19% build time reduction across C, C++, Fortran, and Haskell projects.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

UofU Data Science

Locality-Sensitive Hashing and Distribution Distances - Lecture 7

Discover LSH techniques for fast similarity search using hash functions and banding, plus explore distribution distances like KL, Hellinger, and Wasserstein metrics.

• YouTube
• 1 hour 21 minutes
• Self-Paced
• Free Video

PyCon Israel

Lazy-Freeze - Another Look at Hashing and Immutability

Discover a novel lazy-freeze technique that makes objects immutable only after first hash calculation, enabling safe mutability until used as dict keys or set items.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Data Structures & Algorithms: Coding Interview Masterclass

15798 ratings at Udemy

Master Arrays, Linked Lists, Trees, Graphs, Sorting Algorithms & Big O | Ace Coding Interviews at Top Companies

• Udemy
• 10 hours 45 minutes
• Self-Paced
• Paid Course

Career Certificate

Mastering Algorithms and Data Structures in C++

116 ratings at CodeSignal

Master essential C++ data structures and algorithms, from hashing and maps to linked lists and sorting techniques. Gain practical skills for implementing efficient solutions and solving complex programming challenges.

• CodeSignal
• 9 hours
• Self-Paced
• Free Certificate
• 4 courses

Cryptography and Hashing Fundamentals in Python and Java

1683 ratings at Udemy

Private and Public Key Cryptosystems, DES, AES, Cryptoanalysis, RSA, Elliptic Curve Cryptography and Hashing

• Udemy
• 15 hours 18 minutes
• Self-Paced
• Paid Course

FastAPI - The Complete Course 2026 (Beginner + Advanced)

11733 ratings at Udemy

Dive in and learn FastAPI from scratch! Learn FastAPI, RESTful APIs using Python, SQLAlchemy, OAuth, JWT and way more!

• Udemy
• 21 hours 29 minutes
• Self-Paced
• Paid Course

Revision of Python HashMaps and Their Use in Practice

Master Python HashMaps for efficient data handling, focusing on counting, aggregation, and practical applications in inventory and library management systems.

• CodeSignal
• 4 hours
• Self-Paced
• Free Certificate

Master Dictionaries, Two Pointers, and More Algorithms in Python

Master advanced Python algorithms through hands-on practice with HashMaps, HashSets, and two-pointer techniques. Build efficient solutions for array manipulation, string processing, and optimization problems.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Introduction to Authentication and Authorization

Master authentication and authorization fundamentals, from secure password handling to token-based systems, RBAC implementation, and full-stack security measures for web applications.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Learning Simple Data Structures in Java

Master fundamental Java data structures from arrays to HashSets, building practical skills for efficient data management through space-themed programming exercises and real-world applications.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Interview Prep - The Last Mile in Python

Master advanced Python algorithms and data structures essential for technical interviews, covering hash tables, heaps, graphs, string searching, and bit manipulation techniques.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Java HashMaps in Practice: Revision and Application

Master HashMap implementation in Java through practical exercises focused on data counting, aggregation, and real-world library management scenarios.

• CodeSignal
• 4 hours
• Self-Paced
• Free Certificate