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Google Looker Data Analytics
12 units
Interactive
Data Science Technology & IT Computer Programs

Google Looker Data Analytics

12 h 1 12 Units Certificate in 7 languages Unlimited access Mobile compatible
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Course is free · Certificate from 55 $

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What is Google Looker Data Analytics?

Google Looker Data Analytics Training

The Google Looker Data Analytics certificate program provides a comprehensive, hands-on curriculum designed to transform beginners into proficient data analysts and Looker developers. This course is ideal for aspiring data professionals, business intelligence analysts, and anyone seeking to master Looker for modern data exploration and visualization. By the end, participants will be able to build end-to-end analytics solutions, from modeling data in LookML to creating interactive dashboards and deploying Looker in real-world environments.

The program follows a beginner-friendly progression, starting with the Looker platform fundamentals and interface navigation, then diving deep into LookML, visualizations, and dashboards. It balances theory with practical exercises across four core skill areas: data modeling, dashboard design, advanced analytics (derived tables, Liquid, custom measures), and administration/governance. With a dedicated capstone project and lessons on performance optimization and tool integration, this training equips learners with the exact skills needed to drive data-driven decisions in today’s fast-paced business landscape.

What is Google Looker Data Analytics?

Google Looker Data Analytics is the practice of using Looker, a modern business intelligence and data analytics platform, to explore, analyze, and visualize data at scale. Its core concepts include LookML (a proprietary modeling language that defines business logic and data relationships), derived tables for complex transformations, and interactive dashboards that enable self-service analytics. The platform sits on top of cloud data warehouses like BigQuery, Snowflake, and Redshift, allowing users to query live data without moving it.

Today, Looker is widely adopted across industries—from retail and finance to healthcare and technology—because it bridges the gap between raw data and actionable insights. Recent shifts toward cloud-native architectures and real-time analytics have made Looker’s semantic modeling layer essential for maintaining data consistency and governance. Organizations use it to power executive dashboards, customer-facing analytics, and operational reports, making it a critical tool for data-driven decision-making.

Mastering Looker builds a robust skill stack that includes data modeling, SQL-like logic in LookML, visualization design, and platform administration. These competencies are directly applicable to roles such as data analyst, BI developer, analytics engineer, and Looker administrator. Beyond technical proficiency, learners gain the ability to translate business questions into analytical workflows, enabling them to drive measurable outcomes in any data-centric environment.

Common Questions About Google Looker Data Analytics

Is Google Looker Data Analytics suitable for beginners?
Yes, it is designed for individuals with no prior experience in data analytics or Looker. The curriculum starts with foundational concepts like the Looker platform and interface, gradually building up to advanced topics such as LookML and derived tables. For example, the first unit covers the Looker architecture and the difference between Looker and Looker Studio, giving you a solid grounding before you ever write a line of LookML.
What career benefits does the Looker certificate offer?
The certificate provides a verifiable credential that demonstrates your proficiency in Looker data analytics to employers. It includes a unique verification code that employers can check online, making it a reliable addition to your CV or LinkedIn profile. The program's capstone project allows you to showcase an end-to-end analytics solution, which is a strong portfolio piece for job applications.
What is LookML and how does it model data?
LookML is a semantic modeling language that defines how data is queried, calculated, and presented in Looker. It uses a project structure with views and explores to create a reusable business logic layer. Key components include:
  • Views: Define fields (dimensions, measures) for a single table.
  • Explores: Combine views via joins to create queryable datasets.
  • Model files: Connect explores to database connections.
This approach allows analysts to write complex queries without repeating SQL, and it ensures consistency across the organization. The LookML Fundamentals unit in the program covers these concepts in depth, including project structure and view definitions.
How do derived tables improve performance in Looker?
Derived tables pre-aggregate or transform data at the database level, reducing the amount of data Looker needs to query each time. They can be native (LookML-based) or SQL-based, and are especially useful for complex calculations or large datasets. For instance, a SQL-based derived table can be created using SQL Runner to materialize a summary table.
How to use Liquid in Looker for dynamic content?
Liquid is a templating language in Looker that allows you to create dynamic field names, filters, and conditional logic in LookML and dashboards. For example, you can use Liquid variables to change a measure's label based on a user's selection.
What are LookML refinements and when to use them?
LookML refinements allow you to modify an existing view or explore without altering the original file, enabling code reuse and cleaner project structure. They are ideal for adding custom fields, changing labels, or applying different filters for different use cases, while keeping the base definition unchanged. The LookML Advanced unit contrasts refinements with extends, explaining when to use each path to code reuse.
Do I need to know coding to use Looker effectively?
No, you do not need prior coding experience to start using Looker effectively. The interface allows you to explore data and build visualizations through point-and-click interactions. However, learning LookML (a declarative language) and basic SQL will unlock advanced capabilities like custom measures and derived tables.

What Will This Course Bring You?

  • Build LookML views and explores to model data for business analysis.
  • Design interactive dashboards with custom visualizations to communicate data insights.
  • Apply derived tables and Liquid parameters to perform advanced data transformations.
  • Implement Looker administration settings including user roles, permissions, and content management.
  • Evaluate query performance using Looker's performance tools and optimize LookML code.
  • Integrate Looker with external data sources and tools for seamless data workflows.
  • Develop a complete end-to-end analytics solution in the capstone project.

Curriculum

12 Units
01

1. Foundations of Google Looker and the Looker Platform

1 h

02

2. Navigating the Looker Interface and Exploring Data

1 h

03

3. LookML Fundamentals – The Looker Modeling Language

1 h

04

4. Creating and Customizing Visualizations

1 h

05

5. Building and Sharing Dashboards

1 h

06

6. Advanced Analytics – Derived Tables, Liquid, and Custom Measures

1 h

07

7. LookML Advanced – Refinements, Extends, and Project Structure

1 h

08

8. Looker Administration and Governance

1 h

09

9. Integrating Looker with Other Tools

1 h

10

10. Looker Deployment and Best Practices

1 h

11

11. Performance Optimization and Troubleshooting

1 h

12

12. Capstone Project – End-to-End Data Analytics with Looker

1 h

Exam – Google Looker Data Analytics

20 Questions • 70% Pass • 30 min

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Exam – Google Looker Data Analytics

20 Questions • Pass: 70% • 30 min

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Course Duration

720

Total Minutes

12

Unit

1

Final Exam

~60

Min / Unit

Google Looker Data Analytics Certificate Program

Document Your Skill

Those who pass the 20-question, 30-minute exam with 70% receive the Google Looker Data Analytics Certificate.

Stand Out on Your CV

By adding your certificate to your CV, gain a professional reference in job applications and stand out from the crowd.

Career Advantage

Catch Wisdom certificates are recognized by HR departments and increase career opportunities.

Sample Google Looker Data Analytics Certificate
Sample
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CERTIFICATE FEE

110 $ 55 $
Certificate Details

At the end of the course, an online exam consisting of 20 questions with a 30-minute time limit is given. The exam appears automatically after you complete the topics. Anyone who scores at least 70 out of 100 on the certificate exam is awarded the Google Looker Data Analytics Document (certificate of attendance). You can add the certificate you earn to your CV for job applications in the many sectors listed above, and use it as a reference proving that you took this interactive course.

The Certificate of Achievement you receive with the Google Looker Data Analytics course program holds value that proves your personal and professional development in the business world. By adding it to your CV, it can serve as an important reference in your job applications. Moreover, compared with certificates from other private training institutions, Catch Wisdom certificates are offered to our participants at a much more affordable price.

Because HR departments recognize Catch Wisdom as a reputable institution in this field, they value these certificates and may evaluate your job applications favorably. For this reason, a Google Looker Data Analytics course certificate from Catch Wisdom can make your applications more attractive and place you in an advantageous position in the business world.

For more information, we recommend visiting the Support page.

Certificate in 7 Languages

Earning success certificates from our courses is now more meaningful and global. With certificates available in Turkish, English, German, French, Spanish, Arabic, and Russian, we fully unlock the potential of students worldwide.

Why Certificate in 7 Languages?

  1. 01

    Global Skill Development

    Receiving your certificates in 7 different languages strengthens your communication skills as you engage with more people worldwide. It lets you operate more confidently and capably on the international stage.

  2. 02

    International Job Opportunities

    Employers may see your certificates in multiple languages as a sign of your ability to seize global opportunities. You can open more doors to new jobs and projects.

  3. 03

    Cultural Richness

    The chance to earn certificates in different languages helps you build closer ties with various cultures and broadens your worldview. It enriches your global perspective and deepens cultural understanding.

  4. 04

    Ability to Participate in International Projects

    Multilingual certificates give you an edge to work more effectively on international projects. They boost your chances of leadership and participation in diverse projects in the business world.

  5. 05

    Prove Yourself on the Global Stage

    Certificates in multiple languages let you showcase your skills and knowledge worldwide. You can become an internationally recognized professional.

Language diversity opens worldwide opportunities. If you want to prove yourself in the international arena, join our online Google Looker Data Analytics course program and begin this journey with us.

Frequently Asked Questions (FAQ)

Is this course paid?
No, all courses on Catch Wisdom are completely free to join. We believe education should be accessible to everyone.
How do I join the course?
After creating an account, you can join in one click with the "Start Course" button and begin immediately from the first unit.
Can I take the course at my own pace?
Yes, all courses are designed for self-paced learning. There are no deadlines or time limits.
How can I get my certificate?
After completing the course and passing the final exam, you can order your certificate and instantly download it as PDF.
What are the advantages of the Certified Certificate?
With instant PDF access, validity in 7 languages, a digital signature, and a unique verification code, your certificate becomes a professional reference in job applications.

Boost Your Career

Take a new career step with the Google Looker Data Analytics course. Add your certificate to your CV, stand out in job applications, and open the door to new opportunities in the industry.

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