Computer Science Courses and Certifications

Intro to Model Optimization in Machine Learning

Master machine learning optimization techniques using real medical data, from hyperparameter tuning to advanced ensemble methods, enhancing your ability to build accurate predictive models.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Introduction to Neural Networks with TensorFlow

Master neural networks and deep learning fundamentals using TensorFlow, from data preprocessing to model training. Build and optimize architectures, implement activation functions, and enhance model performance with the Digits dataset.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Journey Through C++ Data Structures

Master essential C++ data structures including arrays, vectors, strings, sets, and maps through hands-on exercises. Build practical skills in data manipulation and learn optimal usage patterns for efficient coding.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Mastering Algorithms: HashMaps, Two Pointers, and Beyond in C++

Master advanced C++ algorithms and optimization techniques, focusing on HashMaps, HashSets, and two-pointer methods to solve complex programming challenges and improve code efficiency.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Mastering Algorithms: Map, Set, and Two Pointers in JavaScript

Master JavaScript algorithms through hands-on practice with Maps, Sets, and two-pointer techniques. Optimize data structures and solve complex coding challenges with efficient approaches.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Advanced Built-In Data Structures and their Usage in Javascript

Master advanced JavaScript data structures like stacks, queues, binary search trees, and custom comparators through hands-on practice with real-world applications and practical implementations.

• CodeSignal
• 5 hours
• On-Demand
• Free Certificate

Revisiting Software Design Patterns in JavaScript

Master essential software design patterns through hands-on JavaScript exercises, covering encapsulation, abstraction, polymorphism, and composition for building robust, flexible applications.

• CodeSignal
• 6 hours
• On-Demand
• Free Certificate

Refactoring Code for Readability and Maintainability

Master essential code refactoring techniques to transform messy code into clean, maintainable solutions. Learn to identify code smells, apply OOP principles, and implement modular design patterns in JavaScript.

• CodeSignal
• 4 hours
• On-Demand
• Free Certificate

Advanced Built-In Data Structures and their Usage

Master advanced data structures like sorted maps, queues, and stacks through hands-on Java programming examples, from implementing browser history to building task schedulers and order processing systems.

• CodeSignal
• 5 hours
• On-Demand
• Free Certificate

Revisiting Software Design Patterns in Java

Master essential software design patterns through hands-on Java exercises, covering encapsulation, abstraction, polymorphism, and composition to build robust, flexible applications.

• CodeSignal
• 6 hours
• On-Demand
• Free Certificate

Digital Citizenship

Learn the basic digital citizenship and keep your digital relationships run smoothly in this course.

• OpenLearning
• 10 hours
• On-Demand
• Paid Course

Regression and Gradient Descent

Master regression algorithms from scratch, implementing linear and logistic regression using gradient descent. Build predictive models without relying on high-level libraries for deep mathematical understanding.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Classification Algorithms and Metrics

Master classification algorithms by building Logistic Regression, k-NN, Naive Bayes, and Decision Trees from scratch. Implement metrics like AUCROC and confusion matrix while gaining hands-on experience with real-world applications.

• CodeSignal
• 5 hours
• On-Demand
• Free Certificate

Gradient Descent: Building Optimization Algorithms from Scratch

Master optimization algorithms by implementing Gradient Descent variants from scratch, including Stochastic, Mini-Batch, Momentum, RMSProp, and Adam methods, with hands-on Python implementation and practical applications.

• CodeSignal
• 4 hours
• On-Demand
• Free Certificate

Ensemble Methods from Scratch

Master ensemble methods by building Bagging, Random Forest, AdaBoost, and Gradient Boosting implementations from scratch. Learn to enhance predictive models through hands-on coding without relying on libraries.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate