Key Tech Driving Business and Finance Flashcards
What is big data?
Big data describes sets of data that are so large they cannot be analysed by standard reporting facilities.
What is data analytics?
Data analytics is the process of analysing big data to make conclusions and answer questions.
What are the forms of big data?
Big data can come in three forms:
* Structured data
* Unstructured data
* Semi-structured data
Define structured data.
Structured data is easy to deal with as it has a fixed format, allowing it to be organised into categories.
Define unstructured data.
Unstructured data does not have a clear format, making it more difficult to categorise and analyse.
Define semi-structured data.
Semi-structured data has some properties that allow it to be organised into categories but is not entirely structured.
What is one benefit of big data for the finance function?
Provide fresh insight by identifying patterns in large sets of data.
How does big data improve decision making?
Big data analytics allows for better financial forecasting based on mathematical evidence rather than subjective opinions.
What is a challenge for the finance function when dealing with big data?
Lack of expertise in data analytics may require hiring data scientists.
What is 3D printing?
3D printing is the process of using equipment to print 3D shapes from designs held within computer files.
What is the most common method of 3D printing?
Additive Layering Manufacturing (ALM).
List two benefits of 3D printing.
Benefits of 3D printing include:
* Reduction of transport costs
* Reduction of emissions
What is a disadvantage of 3D printing?
3D printing can be expensive due to initial setup and maintenance costs.
What is AI?
AI is when computers or robots perform tasks typically associated with intelligent beings.
What are two applications of AI?
AI is used for:
* Voice recognition
* Predicting financial activities
Define machine learning.
Machine learning is a subset of AI that allows computers to learn from data and identify patterns.
What is one benefit of AI for the finance function?
AI can detect errors or fraud by identifying abnormal activities or transactions.
What is a disadvantage of AI in the finance function?
Lack of expertise in AI technology can pose a challenge.
What is data visualisation?
Data visualisation is the graphical representation of information and data.
Why is data visualisation important for finance?
It helps businesses understand complex data quickly and efficiently.
Fill in the blank: The human brain can process an image ______ times faster than words.
60,000
What percentage of information that comes into the brain is in a visual form?
Around 90%
What do agile finance leaders rate higher than their non-agile peers?
Data visualisation skills
What is data visualisation?
Attempts by an entity to make data more accessible and understandable by presenting it visually.
List some formats used in data visualisation.
- Charts
- Infographics
- Graphs
- Tables
- Maps
What is one key benefit of data visualisation tools for the finance function?
Makes data easier to understand
True or False: Data visualisation tools can help identify issues in a business.
True
What does volume refer to in the context of big data?
The amount of data collected by the organization.
What does velocity refer to in big data?
The speed at which data is collected by the organization.
What does variety refer to in big data?
The range of data types and sources of data available to an organization.
What does veracity refer to in big data?
The quality and reliability of the data being collected.
What are the 4 V’s of big data?
- Volume
- Velocity
- Variety
- Veracity
What is blockchain?
A growing list of records, called blocks, linked using cryptography.
List the key characteristics of a block in blockchain.
- Contains transaction data
- Has a timestamp
- Encrypted information
- Must be verified
- Unique hash code