Final answer:
In the context of accountants' roles in data, assessing data quality, integrating data into internal controls, and data analytics are common tasks, whereas building big data systems typically falls outside their scope of work.
Step-by-step explanation:
The roles for accountants in data involve various tasks that make use of their expertise in financial matters and understanding of data analysis. However, not all data-related activities are typically expected to fall under the purview of an accountant's role. We will explore the options provided to determine which one is less likely to be part of an accountant's responsibilities.
- Assessing the quality and integrity of data is indeed a critical role for accountants, as they need to ensure the information they use for financial reporting is accurate and reliable.
- Accountants also play a part in integrating data into evaluations of internal controls, as they must assess the effectiveness of these controls to protect assets and ensure accurate financial reporting.
- While data analytics is increasingly becoming a significant area for accountants with the growth in data's role in decision-making, the actual task of building big data systems typically falls outside an accountant's scope. This activity is more aligned with IT specialists or data engineers who specialize in creating and maintaining the systems that store and process large datasets.
Therefore, the answer to the question is c. building big data systems. Accountants may use these systems, but they generally do not build them.