Learn Data Engineering

The ultimate Data Engineering Academy. Teaching you everything you need to become a Data Engineer or add Data Engineering to your skillset. Proven system through my 10+ years of experience, over 2,000 students, over 50hours of video training material.

Founder

Udemy

I create free data & AI courses on Udemy for Data Engineers, Analysts, Scientists and beginners.

Course Author & Instructor

Kretz Media

At Kretz Media, we help innovative companies share their story and connect with the right audience. We specialize in creating authentic, high-impact content that makes complex topics understandable – and your brand unforgettable.

Whether it's a YouTube product demo, a livestream, a branded online course, or a strategic LinkedIn campaign – we turn your innovation into media that resonates.

LinkedIn

In this course you learn everything you need to know to design a NoSQL graph database and implement it in the cloud.

LinkedIn Learning Instructor

Bosch Rexroth

Data Lab Team Lead

Data Engineering Team Lead

Data Engineer

SALT Solutions GmbH

SAP Consultant

Hey there! I'm Andreas Kretz, your dedicated guide to the exciting realm of Data Engineering and the founder of the Learn Data Engineering Academy. With over years of specialized coaching experience, I've had the pleasure of helping more than 2,000 students reach their goals in this essential field.

I bring over 8 years of experience in Corporate Data Science, 14+ years in Computer Science and IoT, and a robust background as a Data Engineering and Data Labs Team Lead. My journey in Data Engineering has garnered global recognition, including being named a LinkedIn Top Voice in Data Science & Analytics in 2018, 2019, and 2024.

Here's what I do:
➡️ Learn Data Engineering Academy
I’ve trained over 2,000 students through my Academy, offering 30+ in-depth courses and projects with over 55 hours of video content, covering everything you need to excel in Data Engineering.

➡️ Media Work
In 2024, I helped my media partners achieve significant brand awareness, resulting in 1.21 million post views on LinkedIn, 250,000 video views on YouTube, and 235,000 sent emails with a 40% open rate. My efforts have built a vast network of over 100,000 engineers and scientists.

➡️ YouTube
On my YouTube channel, I simplify complex Data Engineering concepts and share valuable insights from the Academy. Join me for livestreams with industry experts, workshops, tool reviews, and deep dives into the latest architectures. It’s your go-to source for staying ahead in the data world.

If you're passionate about Data Engineering, eager to learn, or curious about the latest tools and techniques, hit subscribe. Let's explore the world of Data Engineering together!

Andreas Kretz

Sua Música

* Working with data music stream. Sua Música is a tool to listen to lots of songs by Brazilian artists and I'm working analysing data regarding users plays and music audience using AWS and LookerStudio

* Trabalho com dados de audiência de músicas. Sua Música é um APP para ouvir músicas de artistas brasileiros com foco em estilos brasileiros e estou trabalhando com a analise e engenharia de dados para obter insights desse público musical usando AWS S3, Athena, Glue, Lambda e alguns dash com Looker.

Self-employed

● Working with Open Data — Portal Gov.br to get the timeline comparative along fuel price, inflation, dollar exchange rate, minimum wage, and brent oil.

BlueShift Brasil

● Worked with data analysis and machine learning for BRF (foods) and the Fire Brigade of the State of São Paulo.

Sovos Taxweb

● Worked in liaising between IT and the business branch, improving the quality of IT services, analyzing client needs, and writing user stories.

Business Analyst

BR Systems

● Used this period to Improve my skills in Data tools.

Data Science & Business Analytics in Career Transition

Mercedes-Benz do Brasil Ltda.

● Worked at the Startup of the new Mercedes-Benz car factory in 2016, leading the integration project between the Brazilian and German systems. As IT Project Leader, I delivered within the estimated time, scope, and price.
 
● Worked as responsible for the definition, and implementation of systems in the areas of Logistics, Finance, and After-Sales. 

● Contributed technically and analytically to implement several systems modules, being the integration analyst for legacy systems and  SAP modules FI / CO,  Logistics, Accounting, Costs, Tax,  Finance,  External module to Foreign Trade (import/export process)

● Worked with elaboration and monitoring of software approval (quality).

● Delivered several project feasibility metrics, analyzing and describing IT scope.

●  Participated in the implementation of the Agile methodology in my team.

T-Systems do Brasil

● Contributed to the development and implementation of systems involving the process of logistics and parts for Mercedes-Benz Brasil, Mann and Case do Brasil. 

● Participated in systems development for After Sales like Parts Pick and Pack, Ordering Technical Literature, Marketing of Parts, Export Documentation (Invoices, Packing-List and Certificates of Origin), Warranty and Vehicle Maintenance, Sale of Re-manufactured Parts, Control of prices and discounts applied to parts, Logistics of parts distribution, Bonus for sales, and Brazilian Invoice Issues.

● Participated in systems development for Logistics like Inter Factory Materials Control, Pick parts by lease, Annual Inventory, Parts ABC Analysis, Consolidation Center - Foreign Market, Control of materials with third parties, Sale of scrap, waste materials, and shipment of industrial waste, Approved chemical products, and Brazilian Invoice Issues.

IT System Analyst

● Contributed to the development, implementation, and support of systems like Parts Picking and Packing using RFID and barcode, Reimbursement of Suppliers for Warranty Services, Reimbursement of Insurance values for new Vehicles damaged in Transportation, Mechanical Workshop System, return of parts by quality issues.

● Responsible for the definition of Job's, Proc's, and schedule.

System Analyst and COBOL Programmer for IBM Mainframe

Currently, I'm improving my skills in Data Engineering. 

I've professional managing project skill, and improving systems for different businesses. For example, I worked as IT Project Leader for the new Mercedes-Benz car plant, delivering that within the scope, time, and expected price.

I've worked like a Business Analyst, and I developed the skill needed to describe and understand the IT process that involve several business area.

taplio

The Battle

Andreas Kretz

Sandra Malaquias

Followers

Posts

Engagements

Likes

Ready to grow your LinkedIn presence?