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

Results for "array methods ruby"


  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Statistical Inference and Hypothesis Testing in Data Science Applications

    Skills you'll gain: Statistical Hypothesis Testing, Statistical Methods, Data Ethics, Sampling (Statistics), Probability & Statistics, Statistical Inference, A/B Testing, Quantitative Research

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    50 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Illinois Urbana-Champaign

    Infonomics I: Business Information Economics and Data Monetization

    Skills you'll gain: Business Analytics, Asset Management, Business Intelligence, Advanced Analytics, Business Analysis, Information Management, Data Analysis, Big Data, Business Valuation, Data Strategy, Case Studies, Business Economics, Return On Investment, Innovation, Accounting

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    ·
    116 reviews

    Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    Introduction to Google Docs

    Skills you'll gain: Google Docs, Collaborative Software, Document Management, Google Workspace, Data Sharing, Data Integration

    4.7
    Rating, 4.7 out of 5 stars
    ·
    1.6K reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Mathematical Foundations for Cryptography

    Skills you'll gain: Cryptography, Arithmetic, Algorithms, Applied Mathematics, Probability, Computer Science

    4.6
    Rating, 4.6 out of 5 stars
    ·
    331 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    N

    New York University

    Real-Time Cyber Threat Detection and Mitigation

    Skills you'll gain: Network Security, Firewall, Distributed Denial-Of-Service (DDoS) Attacks, Threat Modeling, Network Architecture, Intrusion Detection and Prevention, TCP/IP, Cybersecurity, Threat Detection, Cyber Attacks, Enterprise Security, Infrastructure Security, Network Protocols, Proxy Servers

    4.7
    Rating, 4.7 out of 5 stars
    ·
    657 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Principles of Leadership: Leading Oneself

    Skills you'll gain: Personal Development, Resilience, Self-Awareness, Mental Concentration, Accountability, Overcoming Obstacles, Self-Motivation, Persistence, Productivity, Emotional Intelligence, Personal Integrity, Growth Mindedness, Time Management, Positivity, Optimism, Initiative and Leadership, Personal Attributes, Decision Making, Cognitive flexibility, Goal Setting

    Build toward a degree

    4.8
    Rating, 4.8 out of 5 stars
    ·
    114 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Google

    Google Data Analytics

    Skills you'll gain: Data Presentation, Data Storytelling, Presentations, Data Cleansing, Data Visualization, Rmarkdown, Data-Driven Decision-Making, Data Validation, Data Ethics, Analytical Skills, Interactive Data Visualization, Dashboard, Spreadsheet Software, Ggplot2, Google Sheets, SQL, Data Collection, Data Analysis, Sampling (Statistics), Data Processing

    4.5
    Rating, 4.5 out of 5 stars
    ·
    328 reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: Preview
    Preview
    É

    École Polytechnique

    Fundamentals of waves and vibrations

    Skills you'll gain: Vibrations, Mechanics, Engineering Analysis, Mathematical Modeling, Mechanical Engineering, Applied Mathematics, Structural Engineering, Civil Engineering, Numerical Analysis, Physics

    4.5
    Rating, 4.5 out of 5 stars
    ·
    203 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Preview
    Preview
    C

    Columbia University

    Decision Making and Reinforcement Learning

    Skills you'll gain: Reinforcement Learning, Game Theory, Artificial Intelligence and Machine Learning (AI/ML), Operations Research, Machine Learning, Markov Model, Deep Learning, Algorithms, Decision Support Systems, Simulations, Mathematical Modeling, Probability, Statistical Methods

    4.3
    Rating, 4.3 out of 5 stars
    ·
    20 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Evaluating Large-Scale Health Programs

    Skills you'll gain: Surveys, Program Evaluation, Survey Creation, Health Policy, Sampling (Statistics), Health Systems, Health Assessment, Health Equity, Data Collection, Quantitative Research, Maternal Health, Data Management, Statistical Analysis, Analysis, Nutrition and Diet, Public Health, Research Design, Nutritional Assessment, Data Cleansing, Data Analysis

    4.5
    Rating, 4.5 out of 5 stars
    ·
    67 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Preview
    Preview
    U

    University of Michigan

    قيادة الفرق

    Skills you'll gain: Team Management, Team Building, Team Leadership, Team Motivation, Conflict Management, Collaboration, Performance Management, Drive Engagement, Organizational Structure, Innovation, Diversity and Inclusion, Decision Making, Coordination, Creativity

    4.8
    Rating, 4.8 out of 5 stars
    ·
    719 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    T

    Tecnológico de Monterrey

    Habilidades de negociación y comunicación efectiva

    Skills you'll gain: Conflict Management, Negotiation, Communication, Interpersonal Communications, Relationship Building, Emotional Intelligence, Active Listening, Empathy, Decision Making, Critical Thinking

    4.8
    Rating, 4.8 out of 5 stars
    ·
    359 reviews

    Intermediate · Course · 1 - 4 Weeks

1…858687…256

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

  • Statistical Inference and Hypothesis Testing in Data Science Applications: University of Colorado Boulder
  • Infonomics I: Business Information Economics and Data Monetization: University of Illinois Urbana-Champaign
  • Introduction to Google Docs: Coursera
  • Mathematical Foundations for Cryptography: University of Colorado System
  • Real-Time Cyber Threat Detection and Mitigation: New York University
  • Principles of Leadership: Leading Oneself: University of Colorado Boulder
  • Google Data Analytics: Google
  • Fundamentals of waves and vibrations: École Polytechnique
  • Decision Making and Reinforcement Learning: Columbia University
  • Evaluating Large-Scale Health Programs: Johns Hopkins University

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

  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • English Speaking
  • Generative AI (GenAI)
  • Microsoft Excel
  • Microsoft Power BI
  • Project Management
  • Python

Certificates & Programs

  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM Data Analyst Certificate
  • IBM Data Science Certificate
  • Machine Learning Certificate
  • Microsoft Power BI Data Analyst Certificate
  • UI / UX Design Certificate

Industries & Careers

  • Business
  • Computer Science
  • Data Science
  • Education & Teaching
  • Engineering
  • Finance
  • Healthcare
  • Human Resources (HR)
  • Information Technology (IT)
  • Marketing

Career Resources

  • Career Aptitude Test
  • Examples of Strengths and Weaknesses for Job Interviews
  • High-Income Skills to Learn
  • How Does Cryptocurrency Work?
  • How to Highlight Duplicates in Google Sheets
  • How to Learn Artificial Intelligence
  • Popular Cybersecurity Certifications
  • Preparing for the PMP Certification
  • Signs You Will Get the Job After an Interview
  • What Is Artificial Intelligence?

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
© 2025 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok