Professional training – Process Automation & Low-Code

Building Internal Tools with Retool

Get confident with Building Internal Tools with Retool in 6 hours: focus on Resources and database connections, Queries, tables and forms and JavaScript transformers, live with a trainer, online or on-site.

Duration
6 hours, one session
Level
Intermediate
Format
Online or on-site
Language
German or English
Certificate
Certificate of attendance

Overview

“Building Internal Tools with Retool” is designed for roles such as Business users and citizen developers who want to automate routine work themselves and RPA developers and automation teams in business units and IT. In 6 hours you work your way through Resources and database connections, Queries, tables and forms and JavaScript transformers in a structured way – with plenty of practice and time for your questions.

Repetitive tasks in business departments consume time that is needed elsewhere. RPA bots, cloud workflows and low-code platforms take over routine work, connect systems and make processes measurable. In our courses you learn Building Internal Tools with Retool through concrete automation cases: from process understanding and building stable flows to error handling, operations and governance. You build your own solutions in a practice environment, weigh effort against benefit and receive templates for documentation and handover to operations. Delivered online or on site, at a fixed price per participant.

The course is delivered live – either online in a virtual classroom or on-site in our training rooms in Munich, Salzburg, Berlin, Augsburg, Hanover, Bremen, Stuttgart and Kaiserslautern. We can also run it exclusively for your team.

Focus areas of the course

Resources and database connectionsQueries, tables and formsJavaScript transformersWorkflows and triggersPermissions and environmentsReusable components

Who is this course for?

  • Business users and citizen developers who want to automate routine work themselves
  • RPA developers and automation teams in business units and IT
  • Process owners, business analysts and organizational developers
  • IT leaders and governance owners responsible for platforms and operating models

What you will be able to do

  • You know the key topics of Building Internal Tools with Retool – Resources and database connections, Queries, tables and forms, JavaScript transformers, Workflows and triggers, Permissions and environments and Reusable components – and can apply them in practice.
  • You assess processes and decide what is worth automating with Building Internal Tools with Retool.
  • You build robust flows with error handling and traceable logging.
  • You operate solutions securely: credentials, roles, environments and monitoring.
  • You document your automation so others can understand and extend it.

Course outline

Module 1 Process understanding and getting started with Building Internal Tools with Retool
  • Assessing which processes suit automation
  • Interface, building blocks and concepts of Building Internal Tools with Retool
  • Building a first automation step by step
  • Connecting data sources, applications and connectors
Module 2 Focus areas: Building Internal Tools with Retool
  • Resources and database connections
  • Queries, tables and forms
  • JavaScript transformers
  • Workflows and triggers
  • Permissions and environments
  • Reusable components
Module 3 Developing stable flows
  • Variables, loops, conditions and data structures
  • Error handling, retries and logging
  • Modularization and reuse
  • Testing and troubleshooting in Building Internal Tools with Retool
Module 4 Operations, security and governance
  • Managing credentials, permissions and environments
  • Schedules, triggers and monitoring
  • Change management and versioning
  • Documentation and handover to operations
Module 5 Practice project and scaling
  • End-to-end project with Building Internal Tools with Retool for your use case
  • Business case and metrics for automation
  • Avoiding typical mistakes when scaling
  • Roadmap for the next automations
Module 6 Transfer to your daily work
  • Exercise based on a realistic case
  • Typical mistakes and how to avoid them
  • Checklist and templates to take away
  • Open questions, outlook and resources for further learning

Prerequisites

Basic skills with Windows and office applications are enough for beginner courses. For advanced courses, first experience with the tool or programming logic is helpful. Basic knowledge of the topic is helpful.

Technical requirements

Laptop with a current browser; software, trial licenses or cloud access for the exercises are provided.

Dates & locations

For every location we suggest a date roughly four weeks ahead. Your preferred date is always possible.

  • Munich Tue, 15 December 2026 6 hrs Request
  • Salzburg Thu, 10 December 2026 6 hrs Request
  • Berlin Thu, 10 December 2026 6 hrs Request
  • Augsburg Fri, 11 December 2026 6 hrs Request
  • Hanover Thu, 10 December 2026 6 hrs Request
  • Bremen Mon, 14 December 2026 6 hrs Request
  • Stuttgart Wed, 16 December 2026 6 hrs Request
  • Kaiserslautern Mon, 14 December 2026 6 hrs Request
  • Online Mon, 14 December 2026 6 hrs Request

Frequently asked questions

Do I need to know how to code for Building Internal Tools with Retool?

Not for beginner courses. Visual editors and wizards guide you through building. Logical thinking and process understanding matter more than programming skills. In advanced courses, expressions, scripts or code are introduced selectively and explained step by step.

Which processes suit Building Internal Tools with Retool?

Rule-based, recurring workflows with digital inputs are a good fit, such as data transfers, approvals or reports. We show criteria and an assessment matrix you can use to rate effort, benefit and risk for your own processes.

How much does “Building Internal Tools with Retool” cost?

The course costs a flat €949 plus VAT per participant – whether online or on-site. This includes 6 hours of live training with a trainer, course materials, a lab environment and a certificate of attendance.

Can I suggest my own date?

Yes. For every location we suggest a date roughly four weeks ahead. In the request form you can always describe your preferred date or period in free text – we check availability and get back to you within one working day.

Is the course online or on-site?

Both are possible: live online in a virtual classroom or on-site in Munich, Salzburg, Berlin, Augsburg, Hanover, Bremen, Stuttgart and Kaiserslautern. We can also run the course exclusively for your team.

Can the course be tailored to our team?

Yes. Tailor-made courses cost approx. €4,500 more, depending on the topic and by arrangement. We agree content, examples and exercises with you in advance.

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