Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Power Query Training - Automating Complex Data Analysis training are: Proficiency in Power Query basics, advanced Excel, and Power BI fundamentals. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Power Query Training - Automating Complex Data Analysis training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Power Query Training - Automating Complex Data A... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Power Query Training - Automating Complex Data Analysis training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Power Query Training - Automating Complex Data Analysis training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Power Query Training - Automating Complex Data Analysis training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training objectives

Master advanced Power Query functions for professional data transformations

Develop parameterized and reusable queries for enterprise use

Optimize performance for analyzing large data volumes

Implement custom M scripts for certification-level needs

Design automated ETL pipelines connected to Power BI

Integrate Power Query into professional data workflows

Deploy scalable solutions to enhance competitiveness

Training program

Module 1Advanced Transformations: Custom Functions in Power Query (M Language, Nested Tables, Aggregations)

Dive into advanced Power Query functions to transform complex datasets by coding custom M scripts tailored to your professional projects. Manipulate nested tables and hierarchies through exercises on real business cases. Perform dynamic aggregations on millions of rows, produce optimized queries ready for Power BI, and receive immediate trainer feedback to solidify your certifiable skills.

Module 2Parameterization and Automation: Dynamic Queries in Power Query (Parameters, Loops, Error Handling)

Create ultra-flexible parameterized queries in Power Query to automate daily ETL processes. Integrate advanced loops and conditions via the M language on heterogeneous data. Test robust error handling in practical exercises inspired by real business scenarios. Generate interactive reports connected to Excel and Power BI, optimize workflows to save valuable time in the enterprise, and deliver a validated functional prototype by end of day.

Module 3Optimization and Deployment: Power Query Performance in Production (Indexing, Caching, API Integrations)

Elevate your skills by optimizing Power Query performance for massive data volumes. Implement advanced caching and indexing during practical challenges on large datasets. Integrate real-time API and SQL sources with scalable pipelines. Deploy solutions in professional environments via Power BI Service, analyze and resolve real bottlenecks, produce a ready-to-use certifiable main project, and boost your value to the enterprise.