Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
Trusted by — schools, companies and industrial groups
40,860 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
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.
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.
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.
The Power Query Training - Automating Complex Data Analysis program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Power Query Training - Automating Complex Data Analysis program, the following equipment is required:
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
Skills assessment methods
Assessment of skills acquired during the Power Query Training - Automating Complex Data Analysis program is performed through:
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
Data engineeringIndustry-certified
Data analysis & BIIndustry-certified
PythonIndustry-certified
Data analysis & BIIndustry-certified
Data analysis & BIIndustry-certified
Data analysis & BIIndustry-certified
Data engineeringIndustry-certified
Data engineeringIndustry-certified
Data engineeringIndustry-certified
Data scienceIndustry-certified
Data scienceIndustry-certified
Data scienceIndustry-certified
ETL & data pipelinesIndustry-certified
ETL & data pipelinesIndustry-certified
ETL & data pipelinesIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
We will call +1 (United States) 🇺🇸 — change the country code on the left if your number is from elsewhere.