G Training Courses

Browse our courses below and contact us to discuss your specific G training requirements. We'll be happy to help.

DevOps

DevOps Fundamentals For Developers

C# Programming

Mastering C# and .NET Core Enterprise Development
Full Stack C# Development
.NET Essentials
Windows Presentation Foundation, Rev. 10.0

Microsoft 365

Microsoft 365 - User Introduction
MD-102T00 - Microsoft 365 Endpoint Administrator
Microsoft Teams for Business Users
MS-900T01: Introduction to Microsoft 365
MS-700T00: Managing Microsoft Teams (Exam MS-700)
MS-102T00 - Microsoft 365 Administrator
Implement and Manage Microsoft Intune

Rust Programming

Rust Programming for Python Developers
Rust Programming for C++ Developers

C# Programming

Object-Oriented Programming in C#
C# Essentials

Java Standard Edition

Intermediate/Advanced Java

C# Programming

Test-Driven Development Using Visual Studio and MSTest
ASP.NET Core MVC - Introduction
.NET Foundations, VS 2026
.NET Frameworks, VS 2026

Java Standard Edition

Java Programming
Introduction to Java Programming

Oracle Database Courses

Oracle Database Administration Course
Relational Database Design

Spring Framework

Spring Framework Development

Microsoft 365

SC-400T00: Administering Information Protection and Compliance in Microsoft 365
SC-300T00 - Microsoft Identity and Access Administrator
SC-200T00 - Microsoft Security Operations Analyst
M55606A - Microsoft 365 Security Administration

Microsoft Azure Courses

AZ-900T00 - Microsoft Azure Fundamentals
AZ-204T00 - Developing Solutions for Microsoft Azure (AZ-204)
AZ-305T00 - Designing Microsoft Azure Infrastructure Solutions (Exam AZ-305)
AZ-104T00 - Microsoft Azure Administrator (Exam AZ-104)
AZ-400T00-A - Designing and Implementing Microsoft DevOps solutions (Exam AZ-400)
AZ-500T00-A - Microsoft Azure Security Technologies (Exam AZ-500)
DP-900T00-A - Microsoft Azure Data Fundamentals
DP-300T00 - Administering Microsoft Azure SQL Solutions
DP-203T00 - Data Engineering on Microsoft Azure
Microsoft Azure Advanced Administration
AZ-700T00 - Designing and Implementing Microsoft Azure Networking Solutions (Exam AZ-700)
AZ-140T00 - Configuring and Operating Microsoft Azure Virtual Desktop (Exam AZ-140)
AZ-800T00 - Administering Windows Server Hybrid Core Infrastructure
AZ-801T00 - Configuring Windows Server Hybrid Advanced Services
Implementing and Managing Azure Arc
Planning and implementing Microsoft Sentinel (SIEM & SOAR)

Microsoft Fabric Courses

DP-601T00 - Implementing a Lakehouse with Microsoft Fabric
DP-600T00 - Microsoft Fabric Analytics Engineer

Oracle Database Courses

Oracle SQL for Report Writers
Oracle Database - SQL I Introduction
Oracle Database - SQL II Intermediate
Data Modeling - Logical Database Design
Oracle Database - PL/SQL I Introduction
Oracle Database - PL/SQL II Intermediate - Develop Program Units

Python Development

Python programming - Introduction
Automation with Python
Data Analysis with Python
Advanced Python Programming

Spring Framework

Introduction to Spring and Spring MVC/REST

SQL Introduction

Introduction to SQL

Oracle Expert

Advanced PL/SQL Tips and Techniques
Oracle SQL Performance Tuning Tips & Techniques - 2 Days
Unix Scripting for Oracle
Oracle Fundamentals 5-day Workshop
TOAD For Developers
Toad Data Point for End Users
TOAD Data Point SQL for End Users
TOAD Data Point Workflow for End Users

Microsoft SQL Server

SQL Server for Developers
Querying with T-SQL in SQL Server
SQL Server Reporting Services

Comptia Certification courses

CompTIA Security+ 601 (SY0 601)

Enterprise

Introduction to Spark Programming
Java Enterprise Edition - JEE6
Fast Track to Java EE 5 with Servlets,JSP & JDBC on Tomcat/Eclipse

Enterprise Java

Complete Hibernate and Java Persistence API

JavaScript courses

Mastering JavaScript Object-Oriented Programming
Introduction to Adobe Scripting using JavaScript

Javascript Courses

Programming in HTML5 with JavaScript and CSS3

JavaScript courses

JavaScript Data Visualisation using Maps

Microsoft SQL Server

SQL Server Integration Services
Administering a SQL Database Infrastructure

Modern Web Development

Fullstack TypeScript Development
Modern Mobile Web Development
Modern Web Development
UX Design For Web Application Developers
Progressive Web Application Development
Web Application Security Primer for Web Developers
Web Application Security Primer for Front-end Developers

R Programming

Data Analysis with R

SharePoint Online & SPSE

Microsoft SharePoint - Advanced Site Owner
Microsoft SharePoint - Site Owner with Forms and Flow
Microsoft SharePoint - Site User

Spring Framework

Introduction to Spring

SQL Scripting

Oracle Discoverer / Business Intelligence Courses

Oracle 4i Discoverer Plus (Web)

HTML 5 Courses

HTML5 & CSS3
HTML5

Microsoft PowerPoint

Getting the best from MS PowerPoint

Crystal Reports 2020

Crystal Reports 2020: Part 1
Crystal Reports 2020: Part 2

Cyber Security Courses

Cyber Security Update Workshop

ISTQB Certified Tester courses

ISTQB (ISEB) Foundation Course in Software Testing
ISTQB Certified Tester - Advanced Level: Security Tester
ISTQB Certified Tester: Advanced Level Test Analyst
ISTQB Certified Tester: Advanced Level Test Management v.3.0
ISTQB Certified Tester: Foundation Level Extension - Agile Tester
ISTQB Certified Tester, Advanced Level: Technical Test Analyst

Microsoft PowerPoint

Microsoft PowerPoint 365 - Foundation
Microsoft PowerPoint 365 - Intermediate

Web Programming

Web Programming with JavaScript, HTML & CSS - Introduction
Web Programming with JavaScript, HTML & CSS - Advanced

Other

SAP Business Objects Web Intelligence - Introduction
SAP Business Objects Web Intelligence - Intermediate

AI for Data Integration and Automation

Make your Data AI-Ready
AI-Assisted Data Automation

AI in Microsoft 365

AI in Excel using ChatGPT and Copilot
AI Powered Data Visualisation & Presentation
AI In The Workplace

ISTQB Certified Tester courses

ISTQB Certified Tester: AI Testing

Office 365

Microsoft Office OneNote Essentials

Programming using AI

Prompt Engineering Essentials - using AI effectively
Vibe Coding - Programming for non-programmers
Adding AI to your Python Project with the ChatGPT API
Adding AI to your JavaScript Web Application with the ChatGPT API

Other

SAP Business Objects Web Intelligence - Advanced

Agile & Scrum Courses

Agile Project Management
Succeeding with Agile and Scrum
Introduction to Agile Programming
Writing Effective User Stories
ICAgile Certified Professional - Agile Fundamentals
ICAgile Certified Professional - Product Ownership
ICAgile Certified Professional - Foundation of DevOps

Angular

Angular Developer Training - Introduction
Angular Developer Training - Advanced
Angular 2 Development
AngularJS Programming

Chef Software

Chef Essentials
Chef Intermediate

Crystal Reports 2016

Crystal Reports 2016: Part 1
Crystal Reports 2016: Part 2

Excel Courses

Microsoft Excel 365 Intermediate
Microsoft Excel 365 Advanced - Key Features & Business Intelligence
Microsoft Excel 365 Foundation
Data Visualisation with Excel and PowerPoint

Excel Courses for Advanced Users

Rolling Forecasts with Excel
Building Effective Financial Models with Excel
Supercharge your Excel skills with Python and OpenPyXl
Excel Data Analysis & Visualisation Essentials - 1 Day course
LAMBDA - Using the Ultimate Excel Function
SQL for Finance professionals
Business Plan Modelling using Excel
Data Analysis - Excel 365 – New Dynamic Functions, Top Pivot Table tips, Macros and more
Data Analysis - Excel 365 – Power Query, Power Pivot, Dashboard Production and beyond
Excel Data Modelling and Data Analysis

Linux / Unix Courses

Linux Fundamentals
Linux / Unix User Essentials - 3 Days
Linux / Unix User Essentials - 2 Days

Negotiation Skills

Negotiation Skills

Office 365

Microsoft OneNote Online Essentials

Rust Programming

Rust Programming for Developers

XML

Introduction to XML - 3 Days
Introduction to XML - 1 Day

Excel Courses for Advanced Users

Programming in VBA - Using Microsoft Excel
Excel Macros from A to Z using VBA

Linux / Unix Courses

Linux / UNIX Bash Scripting - Shell Scripting

Red Hat Linux Courses

Administering Red Hat Linux - Part 1
Administering Red Hat Linux - Part 2
Administering Red Hat Linux - Part 3

Power BI

Power BI - DAX Introduction
Power BI Desktop Essentials - 1 Day course
Power BI - Advanced Features
Microsoft Power BI Data Analyst - PL-300T00

Linux for Oracle

Oracle Virtualization and Linux Administration QuickStart

CSS

Adobe InDesign

Adobe InDesign - Part 1
Adobe InDesign - Part 2

Adobe Photoshop

Adobe Photoshop - Part 1
Adobe Photoshop - Part 2

Microsoft Access 365 courses

Access 365 - Part 1
Access 365 - Part 2

Adobe Illustrator

Adobe Illustrator - Part 1
Adobe Illustrator - Part 2

Comptia Certification courses

CompTIA A+ Accelerated course for 220-901 & 220-902 exams
Comptia Linux+ Certification Workshop
CompTIA Network+ Certification

Crystal Reports 2013

Crystal Reports 2013: Part 1
Crystal Reports 2013: Part 2

Microsoft Outlook Courses

Microsoft Outlook - Introduction
Microsoft Outlook - Advanced

Microsoft Project Courses

Microsoft Project - Part 1
Microsoft Project - Part 2

Microsoft Visio Courses

Microsoft 365 Visio - Part 1
Microsoft 365 Visio - Part 2

Microsoft Windows Server

Administering Windows Server

Microsoft Word Courses

Microsoft 365 Word - Foundation
Microsoft 365 Word - Advanced
Microsoft 365 Word - Intermediate
Microsoft 365 Word - Co-authoring documents

Technical Writing

Introduction to Technical Writing
Applied Technical Writing

Time Management & Organisation Skills

Time Management Skills

WordPress Courses

WordPress Power User

Time Management & Organisation Skills

Organisational and Meeting Management Skills using MS Outlook
Time Management and Outlook

Priority Management training

Working Smart with MS Outlook - Personal Effectiveness Training

Time Management & Organisation Skills

Organisation and Meeting Management Skills

Software Testing

AI Assisted Automated Testing
AiU Certified GenAI-Assisted Test Engineer (GenAiA-TE)
Business and User Acceptance Testing Workshop

AI+ Programme for ENTIRE EDIH - 3 Core Courses:

AI+ Programme for ENTIRE EDIH - AI-Powered Productivity with Excel, Data & Presentations - Day 1

PMP & PMI - Project Management Professional

PMP Exam Preparation
Certified Associate in Project Management (CAPM)

PMP and PMI - Project Management Professional

Project Management Professional (PMP) preparation course

Software Testing

Java Test-Driven Development
Professional Software Testing Using Visual Studio

AI+ Programme for ENTIRE EDIH - 3 Core Courses:

AI+ Programme for ENTIRE EDIH - AI-Powered Productivity with Excel, Data & Presentations - Day 2

Software Testing

Exploratory Testing – 2 day Training Course

AI+ Programme for ENTIRE EDIH - 3 Core Courses:

AI+ Programme for ENTIRE EDIH - Change Management for Digital Transformation Success

QuarkXPress Training

QuarkXPress Core Essentials

Software Testing

Writing Tests with Gherkin & Cucumber
Unit Testing in Visual Studio
Test Automation Fundamentals
Using Selenium and Practical Workshop

AI+ Programme for ENTIRE EDIH - 2 Optional courses

AI+ Programme for ENTIRE EDIH - Smart Data Integration with AI

Human Resources - HR Training courses

Disciplinary and Grievance Skills for non-HR Managers

QuarkXPress Training

QuarkXPress Introduction

Software Testing

Writing Tests with Gherkin and Zephyr

AI+ Programme for ENTIRE EDIH - 2 Optional courses

AI+ Programme for ENTIRE EDIH - AI-Driven Data Automation

Human Resources - HR Training courses

Performance Appraisal
Anger Management at work
Avoiding Unfair Dismissals

QuarkXPress Training

QuarkXPress Intermediate

Other

Sage Line 50 Financial Controller - Advanced
Sage Line 50 Financial Controller - Introduction
Presentation Techniques for Impact
Train the IT Trainer
Train the IT Trainer Advanced Workshop
Assertiveness Skills in the Workplace
Representing the Values - Customer Service Workshop for Community and Voluntary Groups
Introduction to PHP
PowerPoint Presentations and presenting them effectively
Oracle9i Discoverer Desktop
Introduction to Monarch Pro
Sage Line 50 Financial Controller - Intermediate
Advanced C++ Programming
Introduction to C
NET Architecture and Programming Using Visual C++
PHP PROGRAMMING
Sage Line 50 Introduction and Setup
Sage Line 50 Accounts Stage 1: The Accounting Fundamentals
Sage Line 50 Accounts Stage 2: The Essential Period End Routines
Sage Line 50 Accounts Stage 3: Invoicing, Stock and Order Processing
Sage Quickpay (1 Day Course)
Sage Line 50 Report Writer
Oracle9i Discoverer For Power Users
Sage Instant Accounts Day 1
Sage Instant Accounts Day 2
Oracle10g SQL Introduction to SQL Part II
Ansible Configuration and Management
Advanced PHP Training
C++ PROGRAMMING FOR NON-C PROGRAMMERS
NCTA Cloud Operations
INTRODUCTION TO SERVICE-ORIENTED ARCHITECTURE
C++ PROGRAMMING FOR C PROGRAMMERS
Business Objects Web Intelligence XI - Introduction
Business Objects Web Intelligence XI Reporter Course
Business Objects Desktop Intelligence Introductory Reporter Course
Business Objects Desktop Intelligence Advanced Reporter Course
Deploying and Managing Business Process and Integration Solutions Using Microsoft BizTalk
Mastering jQuery
BizTalk Server 2010 for Developers
Biztalk Server 2010 for Administrators
Test-Driven Development in C++
Data Protection Foundation: An Introduction to Data Protection
VMware vSphere Install, Configure, Manage V7
VMware NSX-T Data Center: Install, Configure, Manage [V3.0]
C++ Programming
Intermediate C++ Programming
Ansible Fundamentals
Advanced Configuration Management with Ansible
Team Foundation Server 2017 Developer Foundations (Git)
Optimising C++
Failure modes and effects analysis (FMEA) course
Introduction to Blockchain
Fasttrack Blockchain Technology Introduction
Ethereum Smart Contract Programming Using Solidity
Go Programming
Slack for business
HTML5, CSS3 with Sharepoint
Mailchimp Essentials
Social Media for Business - Introduction
Healthcare specific - Excel Data Analysis & Visualisation Essentials & Power BI Introduction
Oracle Reports 10g: Build Reports

Adobe Acrobat courses

Adobe Acrobat Pro DC: Advanced
Adobe Acrobat Pro DC

Android Training

Android Programming

Azure DevOps Services

Managing Projects Using Azure Boards

Big Data Courses

Big Data Overview
Introduction to Hadoop and Big Data

Business Analysis

BCS Certificate in Modelling Business Processes
BUSINESS ANALYSIS OVERVIEW
British Computer Society (BCS) International Diploma in Business Analysis
BCS Certificate in Business Analysis Practice
BCS Certificate in Requirements Engineering
BCS Foundation Certificate in Business Analysis
BCS International Diploma in Business Analysis: Oral Exam Preparation Workshop
Certified Business Analysis Professional - CBAP Exam Preparation - Applying BABOK3

Business Writing

Business Report Writing
Business Report Writing - Advanced
Creating Effective Business Emails
Business Writing for Credit Union Staff

Cassandra Courses

Apache Cassandra Introduction
Apache Cassandra for Operators

Change Management

Building an Innovation Culture

Coaching Skills

Coaching to improve Performance
Leadership Coaching Skills Certificate

Cobol Programming

COBOL Programming Introduction - 5 Days
COBOL Programming Introduction - 10 Days
COBOL Programming - Fast Track

Crystal Reports: Older Versions

Crystal Reports 2008: Level 1
Crystal Reports 2008: Level 2
Crystal Reports 2011: Level 1
Crystal Reports 2011: Level 2
Crystal Reports 8.5 - Advanced
Crystal Reports 8.5 - Introduction
Crystal Reports 9.0: Level 2
Crystal Reports 9.0: Level 1
Crystal Reports 10: Level 2
Crystal Reports 10: Level 1
Crystal Reports XI - Level 2
Crystal Reports XI: Level 1

Customer Service training courses

Customer Service for technical support staff
Providing Technical Support
Communications and Customer Service Excellence
Professional Telephone Techniques
How Customer Service Leads to Competitive Advantage
Managing the Customer Service Experience
Managing Difficult Situations – Call Management Skills

DASA DevOps

DASA Certified DevOps Fundamentals

Desktop Operating Systems

Microsoft Windows 7 Foundation
Microsoft Windows 7 Intermediate

Docker & Kubernetes

Docker & Kubernetes Fundamentals

Effective Management courses

Diversity training for supervisors
Communication Techniques for new managers or team leads
The ABCs of Supervising Others
What Effective Managers Really Do
Effective Team Management
Moving into a Management Role
Managing Meetings
Resolving Conflict at Work
Managing Team Meetings
Effective Decision Making
Essential Management Skills

Excel Courses for Advanced Users

Excel 365 Power Pivot

Executive Management Skills

Team Building Techniques
Team Building - Developing High Performance Teams
Creating a Framework for Decision making
Competency Based Interviewing Skills
Influencing for results

Facilitation Skills Training

Facilitation Skills for IT Staff
Facilitation Skills
Facilitation Skills for Human Resource Professionals
Facilitation and Meetings Skills for Line Managers
Facilitation Skills for Trainers

Finance Skills training

Credit control and debt collection
Building Effective Financial Models
Finance for non-Financial Managers
Credit Management Representative Training
LEAN Business Finance for Technical teams

GitHub

Managing Projects in GitHub

Google Workspace Training courses

Google Workspace - Sheets Automation For Non Programmers
Google Workspace - Developer Training For Programmers
Google Workspace for end users
Google Workspace - Custom Functions and Automation Introduction
Google Workspace - Google Apps Script for Integration and Add-ons
Google Workspace - Making Effective Presentations with Slides
Google Workspace - Sheets: Advanced
Google Workspace - Sheets: Intermediate

Introduction to Programming

Introduction to Programming

iOS Programming

iOS Programming - Introduction
iOS Programming - Advanced

Leadership Skills

Design Thinking workshop

Microsoft 365

Manage SharePoint and OneDrive in Microsoft 365 (MS-040T00)
SharePoint Online Management and Administration

Microsoft Copilot

Mastering Microsoft Copilot Studio
Microsoft Copilot Overview for IT Professionals
Mastering GitHub Copilot
Microsoft 365 Copilot Administration, Security and Compliance

Microsoft Fabric Courses

Microsoft Fabric Data Engineer (DP-700)

Microsoft Publisher

Microsoft 365 Publisher Introduction

Microsoft Visual Studio 2019

ASP.NET MVC Using C#

Microsoft Windows Server

Windows 11 Advanced Administration
What is new in Microsoft Server 2025

MySQL courses

MySQL Administration and Development
MySQL for Database Administrators
MySQL Optimization Training
MySQL Administration
MySQL Development Training
PHP and MySQL Overview
MySQL / MariaDB For Developers

Node.js

Fullstack JavaScript Web Development With Node.js
Introduction to Server Side Javascript with Node.js

NoSQL - MongoDB

NoSQL Programming (using MongoDB)
NoSQL Administration (using MongoDB)

Objective-C Programming

Objective-C Programming - Introduction
Objective-C Programming - Advanced

Online Presentations

OOP

Pattern-Based Software Development in Java
Object Oriented Programming

Oracle Discoverer / Business Intelligence Courses

Oracle Discoverer 4.1 for Power Users
Oracle Discoverer 4.1 Desktop User Edition
Oracle Discoverer 3.1 End User Edition
Oracle 9i Discoverer Desktop For End Users

Oracle GoldenGate

Oracle GoldenGate Fundamentals (No Microservices Architecture)
Oracle GoldenGate Advanced Features
Oracle GoldenGate Fundamentals
Oracle GoldenGate Troubleshooting and Tuning

Oracle R12 e-Business Suite up to version 12.1.3

Oracle R12 e-Business Suite courses

Performance Reviews

Preparing your staff for the Performance Review
Performance Appraisal Training for Line Managers
Conducting Performance Reviews

Perl Programming Training

Understanding Perl Programming

PostgreSQL Database Courses

PostgreSQL for Developers
Configure and Migrate to Azure Database for PostgreSQL (DP-3021)
SQL for PostgreSQL

Power Apps Courses

Create and Manage Model-Driven Apps with Power Apps and Dataverse - PL7003
Create and Manage Automated Processes by using Power Automate - PL7002
Create and Manage Canvas Apps with Power Apps - PL7001

Power Automate Courses

Power Automate Essentials

Power Platform Courses

Security, Compliance, and Identity for Microsoft Power Platform
Using AI and Copilot in the Microsoft Power Platform (M55604A)

Project Management Skills - non-certified courses

Project Management Essentials 1 Day
Project Management Essentials 2 Days
Project Management Essentials 3 Days
Project Management Principles and Performance Domains
Assessing and Managing Project Risk
Managing Global Projects

QuarkXPress Training

QuarkXPress Advanced
QuarkXPress - Long print layouts
QuarkXPress - Apps and eBooks

Rabbit MQ

Introduction to Rabbit MQ for Programmers
RabbitMQ.NET Fundamentals

React Courses

Practical React
React Developer
React Native - Introduction

Recruitment & Interviewing

Recruitment and Interviewing Skills
Behavioural Interviewing Skills

Sales & Key Account Management

Telephone Sales Techniques
Key Account Management
Inside Sales Skills: Call handling techniques and managing yourself
Inside Sales Skills: Script development and handling objections
An Introduction to Sales Skills

Six Sigma

Lean Six Sigma Yellow Belt Certified Training
Lean Six Sigma Green Belt Training
Lean Six Sigma Champion Training

Software Development

Gathering and Documenting User Requirements with Use Cases

Software Testing

Test-Driven Development using Cucumber
Cypress Test Automation For Non-Programmers

Spring Framework

Building Microservices in Java with Spring Boot

SQL Querying

SQL Programming
SQL Querying: Fundamentals
SQL Querying: Advanced

Swift Programming

Swift Programming - Introduction
Swift Programming - Intermediate/Advanced

Team Foundation Server

Team Foundation Server 2017 Developer Foundations (TFVC)
Administering Team Foundation Server 2017

Test Driven Development

Test-Driven Development in Java

Train the Trainer courses

Train the Trainer
QQI Level 6 Train the Trainer Certification in Training Delivery & Evaluation (6N3326)

UNIX courses

UNIX Level One
UNIX System Administration
ADVANCED UNIX TOOLS
AWK Programming
ADVANCED UNIX PROGRAMMING

Visual Basic 6

Advanced Visual Basic 6.0

Visual Basic.NET Courses

Object Oriented Programming in Visual Basic (VS 2010)
.NET Framework Essentials Using Visual Basic (VS2012)
.NET Framework Using Visual Basic (VS2012)
Object-Oriented Programming in Visual Basic (VS2012)
Visual Basic Essentials (VS2012)

Vue.js Courses

Vue.js Developer

Windows on-premises courses

Supporting and Troubleshooting Windows 11
Implementing and Managing Windows 11

WordPress Courses

WordPress Core Essentials

Change Management

Change Management Workshop
Collaboration and Innovation Workshop for Operational Managers
Change Management for Digital Transformation Success
AMPG Certified Change Management Version 3 (Foundation and Practitioner)

Puppet

Puppet Configuration and Administration

Perl Programming Training

Beginning Perl
Intermediate Perl
Advanced Perl Programming
Perl Programming on UNIX
Object-Oriented Perl
CGI Programming Using Perl