Language courses can help you learn grammar, vocabulary development, pronunciation techniques, and conversational skills. You can build skills in writing clearly, understanding cultural nuances, and using language for specific purposes like business or travel. Many courses introduce tools such as language learning apps, online dictionaries, and pronunciation software, which enhance your ability to practice and apply what you've learned in everyday situations.

Skills you'll gain: Apache Kafka, Apache Spark, Scala Programming, Real Time Data, Apache Hadoop, Apache Cassandra, Applied Machine Learning, Big Data, Data Processing, Application Deployment, Distributed Computing, Programming Principles, Cloud Deployment, Data Structures, Development Environment
Advanced · Course · 1 - 3 Months

PepsiCo
Skills you'll gain: Water Resources, Water Resource Management, Water Sustainability, Hydrology, Environment and Resource Management, Energy and Utilities, Governance, Strategic Thinking, Public Works, Forecasting, Environmental Laws, Economics, Adjudication, Stakeholder Engagement
★ 3.7 (7) · Beginner · Course · 1 - 3 Months
Starweaver
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, AI Enablement, Application Design, Artificial Intelligence, Test Case, Process Optimization, Performance Tuning, Program Evaluation, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Orchestration, Prompt Patterns, AI Workflows, Agentic Workflows, AI Integrations, OpenAI API, Token Optimization, Test Script Development, Context Management, Code Reusability, Secure Coding, Authentications, Memory Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Analytics, R Programming, Scripting, Google Sheets, Email Automation, Tidyverse (R Package), Predictive Modeling, Automation, Data Manipulation, Health Technology, GitHub, Gmail, Git (Version Control System), Command-Line Interface
Intermediate · Guided Project · Less Than 2 Hours
Skills you'll gain: GitLab, CI/CD, Application Deployment, Continuous Integration, DevOps, Build Tools, Continuous Delivery, Continuous Deployment, Security Testing, Test Automation, Vulnerability Scanning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Fine-tuning, Generative AI, Generative Model Architectures, Prompt Patterns, Responsible AI, Model Deployment, Large Language Modeling, Generative Adversarial Networks (GANs), Data Ethics, Natural Language Processing, Transfer Learning, Artificial Intelligence, Model Training, Python Programming, Model Optimization, Machine Learning, Deep Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Vision Transformer (ViT), Model Deployment, Transfer Learning, Hugging Face, MLOps (Machine Learning Operations), Cloud Deployment, Large Language Modeling, Generative AI, Fine-tuning, Computer Vision, Image Analysis, Generative Model Architectures, Natural Language Processing, Application Deployment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, Threat Modeling, Threat Management, LLM Application, MITRE ATT&CK Framework, LangChain, Threat Detection, Large Language Modeling, Continuous Monitoring, Event Monitoring, Security Testing, Cyber Threat Intelligence, Generative AI, Embeddings, LangGraph, Prompt Engineering, Vector Databases
Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: AI Personalization, Fraud detection, Image Analysis, Computer Vision, Amazon Web Services, Artificial Intelligence, Natural Language Processing, AI Workflows, AI Integrations, Personalized Campaigns, Document Management
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Amazon S3, AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Amazon Web Services, Identity and Access Management, Cloud Engineering, Cloud Deployment, Cloud Computing, Cloud Solutions, Cloud Computing Architecture, Cloud Infrastructure, Cloud Services, Command-Line Interface, Public Cloud, Cloud Storage, User Provisioning, Data Storage Technologies, Multi-Factor Authentication, Data Storage
★ 3.7 (6) · Intermediate · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Database Management Systems, Data Modeling, Databases, Database Design, Database Systems, Database Management, Database Theory, Big Data, Unified Modeling Language, Database Architecture and Administration, Data Integration, Data Storage Technologies, Data Management, Apache Hadoop, Apache Spark, Conceptual Design, MongoDB
Mixed · Course · 1 - 4 Weeks