- GHANA (ACCRA): 5-9/2/24
- TANZANIA (DAR ES SALAAM): 11-15/3/24
- SOUTH AFRICA (JOHANNESBURG): 13-17/5/24
- GHANA (ACCRA): 10-14/6/24
- GHANA (ACCRA): 7-11/10/24
- AN OTHER (TBA): 4-8/11/24
Many mine and other professionals use Microsoft Excel daily. In most cases these professionals have had limited training and, as a result, create spreadsheets that are potentially excessively manual, user-unfriendly, cumbersome to maintain and, more importantly, error prone.
This master course is targeted at professionals who create/develop Excel spreadsheets used by themselves or their colleagues on a routine basis. This course provides insights into how Excel can be used in a logical, structured, automated and user-friendly manner, to create spreadsheets that are, automated, user-friendly and error-free.
The course content is loosely divided into 2 levels:
- Fundamental Excel
- Intermediate Excel
The approach of the course is largely from a ‘system modelling perspective’ where a system is a collection of models or processes. Hence there is some preliminary discussion on modelling frameworks.
These modelling frameworks can be represented via:
- Diagrams (flowsheets)
- Descriptions (documents)
- Mathematics (equations)
- And calculations (Excel formulae)
Most users of Excel focus on using Excel as a collation of equations which, when lacking visualisation, documentation and structure, creates ‘messy’ spreadsheets. By following a more systemic approach the application of Excel becomes logical, user-friendly and automated.
- Modelling concepts
- Formatting basics
- Conditional formatting,
- Named ranges,
- Sub-named ranges
- Tables arrays,
- Automated Formatting.
- Developing standards
- HLookup, VLookup, Match, Index, Indirect
Participants will be required to take an unstructured, unformatted spreadsheet and convert it into a useful system.
This phase of the course will largely focus on Visual Basics for Applications (VBA). VBA is a computer language available in Excel (although not well-known by users). VBA facilitates automation allowing repetitive tasks (formatting, applying formulae) to be automated.
The intermediate course will also focus on data handling and workbook management:
- Workbook management
- Worksheet management
- Name range Management
- Pivot tables
- Integrating Excel and databases
- Introduction to VBA
- Creating a VBA formula
Participants will develop an intuitive understanding of automation concepts. A specific outcome of the course will be the development of VBA code to capture a mathematical model and apply this to several spreadsheets.
One of the key issues with Excel is that when a staff-member leaves it is often difficult (or practically impossible) to understand an Excel spreadsheet created by such person, so that often the work is discarded, and new staff start from scratch. Learning the concepts in this course will provide a basis to ensure that spreadsheets are more understandable and portable within a group.
Another specific objective is that participants will be able to generate a dataflow diagram (flowsheet) of a workbook and automatically hyperlink from the data flow diagram to the workbook enabling efficient and structured workbook navigation.
What will delegates achieve with this course?
It must be emphasised that Excel has numerous functionalities, and this course cannot aim to provide participants to be over-night experts. What the course does provide is that participants will develop a strategic understanding of the capabilities of Excel (not taught in any course elsewhere).
Users should come away with an appreciation of how many of their routine tasks can be automated, how to increase user-friendliness, how to reduce errors, how to develop Excel spreadsheets more efficiently and allow spreadsheets developed by previous staff to be maintained rather than discarded.
There is some emphasis and discussion on optimal ways to integrate Excel and databases, and participants should develop enough understanding to identify when to use a relational database.
Course participants will develop skills in data analytics, modelling and software design. This should allow them to communicate their requirements more effectively with professional software developers.
Although the course was originally designed for the mining industry, participants from diverse backgrounds such as business analytics and financial modelling will also find the course of value.
The course is most effective when ALL members of a production section or group attend, including the Manager.
What will the delegates employer achieve with this course?
Companies will increase the professionalism of their staff enabling more efficient utilisation of time in creating Excel workbooks, more organised data handling, speedier reporting strategies, less errors, and better continuation and maintenance of existing Excel spreadsheets. Efficient use of spreadsheets provides the basis of fast decision strategies, which for large Mining Companies can substantially assist in increasing profitability.