• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Degrees
​
Log In
Join for Free
  • Browse
  • Array Methods Ruby

Results for "array methods ruby"


  • L

    L&T EduTech

    Petroleum Engineering with AI Applications

    Skills you'll gain: Oil and Gas, Petroleum Industry, Hazard Analysis, Safety Standards, Environmental Resource Management, Energy and Utilities, Environmental Regulations, Environment Health And Safety, Big Data, Plant Operations and Management, Waste Minimization, Process Engineering, Chemical Engineering, Risk Analysis, Environmental Engineering, Failure Mode And Effects Analysis, Data Management, Pump Stations, Data Processing, Electric Power Systems

    4.6
    Rating, 4.6 out of 5 stars
    ·
    217 reviews

    Advanced · Specialization · 3 - 6 Months

  • C

    CentraleSupélec

    On Strategy : What Managers Can Learn from Philosophy - PART 1

    Skills you'll gain: Innovation, Change Management, Creative Thinking, Cognitive flexibility, Organizational Change, Strategic Leadership, Leadership Studies, Strategic Planning, Decision Making, Business Strategy, Critical Thinking

    4.7
    Rating, 4.7 out of 5 stars
    ·
    473 reviews

    Mixed · Course · 1 - 3 Months

  • U

    University of Pennsylvania

    Business Strategies for Social Impact

    Skills you'll gain: Social Impact, Sustainable Business, Return On Investment, Environmental Social And Corporate Governance (ESG), Corporate Sustainability, Strategic Leadership, Business Strategies, Business Leadership, Case Studies, Decision Making, Community Development, Business Ethics, Entrepreneurship, Investments

    4.6
    Rating, 4.6 out of 5 stars
    ·
    557 reviews

    Mixed · Course · 1 - 4 Weeks

  • U

    University of Colorado Boulder

    Project Planning and Execution

    Skills you'll gain: Supplier Management, Project Schedules, Project Closure, Milestones (Project Management), Scheduling, Engineering Management, Procurement, Quality Management, Project Planning, Risk Management, Risk Analysis, Budget Management, Cost Estimation, Risk Mitigation, Project Management, Quality Assurance, Timelines, Quality Control

    Build toward a degree

    4.8
    Rating, 4.8 out of 5 stars
    ·
    309 reviews

    Beginner · Course · 1 - 4 Weeks

  • U

    University of Pennsylvania

    AI and Machine Learning Essentials with Python

    Skills you'll gain: Statistical Machine Learning, Data Preprocessing, Model Evaluation, PyTorch (Machine Learning Library), Statistical Methods, Probability, Probability & Statistics, Sampling (Statistics), Logistic Regression, Deep Learning, Probability Distribution, Supervised Learning, Statistics, Machine Learning Methods, Machine Learning, Agentic systems, Artificial Intelligence, Artificial Neural Networks, Algorithms, Python Programming

    4.5
    Rating, 4.5 out of 5 stars
    ·
    44 reviews

    Intermediate · Specialization · 3 - 6 Months

  • É

    École Nationale des Ponts et Chaussées

    The hidden value – Lean in manufacturing and services

    Skills you'll gain: Lean Manufacturing, Lean Methodologies, Business Transformation, Continuous Improvement Process, Process Improvement, Manufacturing Operations, Service Improvement, Operational Efficiency, Process Analysis, Value Engineering, Waste Minimization, Competitive Intelligence, Business Technologies, Quality Control

    4.7
    Rating, 4.7 out of 5 stars
    ·
    832 reviews

    Beginner · Course · 1 - 4 Weeks

  • L

    LearnQuest

    Spring - Ecosystem and Core

    Skills you'll gain: Spring Framework, JUnit, Unit Testing, Enterprise Application Management, Java, Integration Testing, Configuration Management, Software Design Patterns, Extensible Markup Language (XML), Context Management, Dependency Analysis

    3.8
    Rating, 3.8 out of 5 stars
    ·
    454 reviews

    Intermediate · Course · 1 - 4 Weeks

  • J

    Johns Hopkins University

    Data Literacy

    Skills you'll gain: Survey Creation, Data Literacy, Data Visualization, Data Analysis, Peer Review, Research Design, Statistics, Probability & Statistics, Sampling (Statistics), Regression Analysis, Descriptive Statistics, Research, Probability, Quantitative Research, Analytics, Probability Distribution, Analysis, Logistic Regression, Correlation Analysis, Statistical Hypothesis Testing

    4.6
    Rating, 4.6 out of 5 stars
    ·
    266 reviews

    Beginner · Specialization · 3 - 6 Months

  • J

    Johns Hopkins University

    Drug Development and Pharmacoepidemiology

    Skills you'll gain: Medication Therapy Management, Drug Development, Clinical Trials, Pharmaceuticals, Pharmacotherapy, Pharmacology, Medical Prescription, Patient Education And Counseling, Clinical Research, Pre-Clinical Development, Drug Interaction, Patient Safety, Medical Devices, Statistical Analysis, Value-Based Care, Epidemiology, Utilization Management, Program Evaluation, Public Health, Data Analysis

    4.7
    Rating, 4.7 out of 5 stars
    ·
    123 reviews

    Intermediate · Specialization · 3 - 6 Months

  • T

    The University of Edinburgh

    Data Science in Stratified Healthcare and Precision Medicine

    Skills you'll gain: Precision Medicine, Bioinformatics, Image Analysis, Biomedical Technology, Big Data, Data Science, Data Ethics, Health Informatics, Statistical Modeling, Machine Learning, Natural Language Processing, Data Integration, Network Analysis, Graph Theory, Python Programming

    4.6
    Rating, 4.6 out of 5 stars
    ·
    341 reviews

    Intermediate · Course · 1 - 3 Months

  • O

    Olay

    Cosmetic Formulation Science

    Skills you'll gain: Laboratory Experience, Analytical Testing, Laboratory Procedures, Verification And Validation, Safety Standards, Chemistry, Experimentation, Product Testing, Scientific Methods, Product Design, Personal protective equipment, Materials science, Product Development, Record Keeping, Personal Care, Systems Of Measurement, Innovation

    4.7
    Rating, 4.7 out of 5 stars
    ·
    128 reviews

    Beginner · Course · 1 - 4 Weeks

  • V

    Vanderbilt University

    Introduction to Data, Signal, and Image Analysis with MATLAB

    Skills you'll gain: Image Analysis, Data Visualization Software, Matlab, Applied Machine Learning, Scatter Plots, Digital Signal Processing, Data Analysis, Histogram, Predictive Modeling, Data Processing, Classification Algorithms, Regression Analysis

    4.6
    Rating, 4.6 out of 5 stars
    ·
    232 reviews

    Intermediate · Course · 1 - 3 Months

1…939495…296

In summary, here are 10 of our most popular array methods ruby courses

  • Petroleum Engineering with AI Applications: L&T EduTech
  • On Strategy : What Managers Can Learn from Philosophy - PART 1: CentraleSupélec
  • Business Strategies for Social Impact: University of Pennsylvania
  • Project Planning and Execution: University of Colorado Boulder
  • AI and Machine Learning Essentials with Python: University of Pennsylvania
  • The hidden value – Lean in manufacturing and services: École Nationale des Ponts et Chaussées
  • Spring - Ecosystem and Core: LearnQuest
  • Data Literacy: Johns Hopkins University
  • Drug Development and Pharmacoepidemiology: Johns Hopkins University
  • Data Science in Stratified Healthcare and Precision Medicine: The University of Edinburgh

Other topics to explore

Arts and Humanities
338 courses
Business
1095 courses
Computer Science
668 courses
Data Science
425 courses
Information Technology
145 courses
Health
471 courses
Math and Logic
70 courses
Personal Development
137 courses
Physical Science and Engineering
413 courses
Social Sciences
401 courses
Language Learning
150 courses

Coursera Footer

Skills

  • Accounting
  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • Human Resources (HR)
  • Microsoft Excel
  • Project Management
  • Python
  • SQL

Professional Certificates

  • Google AI Certificate
  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM AI Engineering Certificate
  • IBM AI Product Manager Certificate
  • IBM Data Science Certificate
  • Intuit Academy Bookkeeping Certificate

Courses & Specializations

  • AI Essentials Specialization
  • AI For Business Specialization
  • AI For Everyone Course
  • AI in Healthcare Specialization
  • Deep Learning Specialization
  • Excel Skills for Business Specialization
  • Financial Markets Course
  • Machine Learning Specialization
  • Prompt Engineering for ChatGPT Course
  • Python for Everybody Specialization

Career Resources

  • Career Aptitude Test
  • CAPM Certification Requirements
  • CompTIA A+ Certification Requirements
  • CompTIA Security+ Certification Requirements
  • Essential IT Certifications
  • Free IT Certifications and Courses
  • High-Income Skills to Learn
  • How to Learn Artificial Intelligence
  • PMP Certification Requirements
  • Popular Cybersecurity Certifications

Coursera

  • About
  • What We Offer
  • Leadership
  • Careers
  • Catalog
  • Coursera Plus
  • Professional Certificates
  • MasterTrack® Certificates
  • Degrees
  • For Enterprise
  • For Government
  • For Campus
  • Become a Partner
  • Social Impact
  • Free Courses
  • Share your Coursera learning story

Community

  • Learners
  • Partners
  • Beta Testers
  • Blog
  • The Coursera Podcast
  • Tech Blog

More

  • Press
  • Investors
  • Terms
  • Privacy
  • Help
  • Accessibility
  • Contact
  • Articles
  • Directory
  • Affiliates
  • Modern Slavery Statement
  • Do Not Sell/Share
Learn Anywhere
Download on the App Store
Get it on Google Play
Logo of Certified B Corporation
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok