Duration : 1 Day
4323 participants
Looking for Corporate TrainingAccess to Hands-On Labs
Developing Data Models With LookML (DDMLML) Certification Training
This 1-day instructor-led online Developing Data Models with LookML Course in India equips you with the knowledge and skills to effectively build data models using LookML, Google’s powerful modeling language for Looker. This course teaches you how to design and deploy scalable, optimized da
Developing Data Models With LookML (DDMLML) Certification Training
Instructor-Led Online Training
Real-World Case Studies
Lifetime Access to Course Material
Course Overview
This Developing Data Models With LookML Certification Training is designed meticulously to help the learners understand how to create and develop data models in LookML. The course begins with LookML basics, such as syntax and structure, and the main components, such as views, explorations, and models. You will understand how to define dimensions, measures, and aggregates that comprise the fundamentals of data models in BI and reporting. The training also covers the best practices in structuring and managing your LookML projects and making your data models maintainable.
Throughout the course, you will learn more about complex LookML concepts such as joining, creating derived tables, and persistent derived tables (PDTs). You will also understand how to enhance the performance of the data models to fit your data query needs, even on large datasets. The course also includes essential topics such as parameterization, testing LookML code, and integrating LookML with version control, which is critically important when developing data models.
As a part of the course, you will complete hands-on exercises and case study projects to apply your knowledge in LookML data modeling. The training helps you pass the certification exam based on working with LookML, data model optimization, and solving typical modeling tasks. By the end of this course, you will be able to design and implement LookML data models and fine-tune them for performance. This extensive training prepares you to handle data modeling tasks in Looker and improves your job opportunities in data analytics and business intelligence.
Loading...
Course Objectives
- Discover key LookML concepts and syntax to build data models.
- Learn how to create and work with views, explorers, and models in LookML to structure your data.
- Learn how to create dimensions and measures, the fundamental components of data models in Looker.
- Find out about the join, left join, inner join, and other join strategies and how to implement them.
- Get specific knowledge about utilizing derived tables and persistent derived tables (PDT) for improved record retrieval.
- Acquire skills in optimizing LookML Queries so that the Looker can run fast at a large scale in large data sets.
- Learn the basic concepts of data modeling and the main principles for creating clean, easy-to-maintain, and scalable models.
- Understand how to key parameterize so that you can have models that are used for areas other than the initial one.
- Learn how to integrate LookML with Git and work with LookML projects in the version control system over time.
- Understand how to test LookML code to debug models before deployment.
Audience
- Business Intelligence Professionals
- Data Analysts
- IT professionals
- Data Engineers
- Developers
- Looker Users want to master LookML.
- Analytics managers
- Data Scientists
Prerequisite
- Basic knowledge of SQL, concepts of databases, and data modeling concepts.
- Looker knowledge is preferred but not mandatory, while experience in BI tools will be an advantage.
- Previous work skills in statistical programming languages such as Python or R are beneficial.
- Some level of data structure and data relationship understanding.
Course Outline
Section 1 Getting Started with LookML
- Introduction to LookML and its function in Looker modeling.
- Learning about Looker and LookML as a modeling language.
- Learning the basics of LookML as a tool to shape and design data models.
- Installing and exploring the LookML development environment.
- Looker views, explores, and models: an introduction.
Section 2 LookML for Basic Data Modeling
- Different data types and aggregations in LookML.
- Explaining the concept of LookML dimensions and measures and how to create them.
- LookML data relationships and joins and the ability to use them in practice.
- Organizing LookML views to improve project management and structure for a project.
- Exploring the creation of simple explorers and their purpose in Looker.
Section 3 Advanced LookML Modeling Techniques
- Using derived tables and creating persistent derived tables (PDTs).
- Complex joins and the effective and efficient performance of queries.
- Applying parameterization to design models with flexibility.
- Best practices for the LookML projects to consider when managing the project to scale.
- Applying LookML features to deal with significant and complex data and perform well.
Section 4 Using LookML for Testing and Optimizing LookML Models
- Recommendations for enhancing LookML query performance and making them faster.
- Process of writing LookML tests to check for accuracy and to find mistakes.
- Introducing the use of Git for managing LookML projects.
- Diagnosing and solving problems with the help of Looker’s performance analysis tools.
- A set of recommendations for managing LookML code in complex environments.
Section 5 Practical Exercises
- Real examples where LookML can be used in business intelligence situations.
- A revision of LookML basics and more complex topics for further study.
- Sample quizzes and exercises to check the knowledge and preparedness level.
- Revision of the frequently examined topics in the course and the methods of model improvement.
- Studying for the hands-on experience part of the certification exam.
About The Certification
The DDMLML Certification Training proves your skills in designing, developing, and fine-tuning data models using LookML. With this certification, you can show your ability to design data models that are sustainable, productive, and easy to manage for business intelligence and reporting.
In the training, you will learn about dimensions, measures, joins, derived tables, and persistent derived tables (PDTs) of LookML. You will also learn about the best practices in data modeling, performance optimization, and LookML model versioning, preparing you to build and manage models based on LookML.
After getting this certification, you can apply for many job openings, including data analyst, business intelligence, and Looker developer. By the end of this course, you will be prepared to partner with the world’s top organizations that leverage Looker for data analysis and reporting.
Choose Your Preferred Mode
Online Training
- Instructor-led Online Training
- Experienced Subject Matter Experts
- Approved and Quality Ensured Training Material
- 24*7 leaner assistance and support
Corporate Training
- Customized Training Across Various Domains
- Instructor-Led Skill Development Program
- Ensure Maximum ROI for Corporates
- 24*7 Learner Assistance and Support
FAQ’s
What is the Vinsys certification for Developing Data Models With LookML (DDMLML)?
Vinsys provides Developing Data Models With LookML Certification in the form of instructor-led online training. It offers an overview of the basics of LookML and Looker, advanced modeling, and practical case studies, which will help you prepare for the certification test.
What do I need to know before taking this course?
To successfully complete this course, you should have prior knowledge of programming, especially Python, databases, and SQL. It is good if the candidate has a background practicing Looker or any business intelligence tool, but it is not required.
Why is Developing Data Models With LookML important for companies today?
Data-driven decision-making is critical in any organization today. LookML allows companies to build flexible and efficient data analysis models and obtain detailed information and accurate reports.
Who benefits from Developing Data Models With LookML?
Many industries, such as finance, healthcare, e-commerce, and retail, use LookML for data modeling and reporting to run their businesses more effectively, make the right decisions, and improve business intelligence plans.
What are the primary duties of the LookML Data Analyst?
A LookML Data Analyst creates and maintains LookML models, writes efficient queries, and manipulates big data to support organizational decision-making processes.
In what ways does Vinsys tailor learning for this course?
Learners are guided by professional trainers in the course and given access to live classes, practice sessions, and support to help them advance individually and achieve their training objectives.
Is the certification recognized across the globe?
Yes, the LookML certification is recognized worldwide. Industry professionals and employers recognize it, as Looker is used for business intelligence in various industries.
How will my data modeling skills be enhanced when I get this certification?
The course allows you to practice LookML, aiming to familiarize yourself with data modeling and its implementation in business intelligence.
Which companies adopt Developing Data Models With LookML?
LookML is used by various industries, including finance, healthcare, e-commerce, and retail, to model and report their data and improve their BI solutions.
What other certification programs can I follow after this course?
Upon completing this course, you can opt for certifications in related fields like Google Cloud Looker Certification, SQL Server Data Analyst certification, or even go deeper into other data visualization tools like Tableau or Power BI.
Why Vinsys
Seasoned Instructors
Official Vendor Partnerships
Authorized Courseware
3,000+ Courses & 2,000+ Modules
In Synch with Tech-advancements
Customizable Blended Learning Options
Reviews
The trainers were very professional and made me understand LookML even to the next level, which I did not expect. I enjoyed the practical labs as they provided a clear idea of using LookML in the real world. The course was presented at an excellent pace, and I could manage to go through the material at my own pace, depending on my tight schedule. I feel more comfortable now in terms of data modeling using Looker.
Prateek RathodProject Manager
I am glad I took this course because I have been working in business intelligence for a few years now and I wanted to really understand LookML more than I do right now. I liked how the course was organized, and the approach of dividing the information into steps made it easier for me to learn LookML from the ground up to some of the more complex features. The lecturers were also patient and willing to explain concepts that they had explained well. I believe that after this course, I am better placed to handle data modeling responsibilities at the workplace.
Rajesh DubeyAI Engineer Associate
I have been using Data Engineering for a while now but realized I lacked data modeling skills. I found this course from Vinsys to be a real turning point for me. It was good to have a detailed breakdown of LookML; the content was from the basics to the more complex. The preparation for the exam was good, and I feel more prepared to work with Looker and LookML. I highly recommend it to anyone who wants to get certified in data modeling.
Murali K LadenData Scientist
I took the Developing Data Models With LookML course from Vinsys because I wanted to change my career path to one that is data-oriented. The material was accurate and contained all the information I required concerning LookML and data modeling. I have to say the instructors were great in their ability to simplify the most intricate concepts that were presented in the course. The practical sessions were very useful, it was a great difference from the theoretical part of the courses. Because of Vinsys, I can now start applying for data modeling positions!
Subramanian SuryanarayananLLM Expert
Search