Hiring a HiveQL developer can be a strategic move for businesses dealing with big data. These professionals are skilled in using Hive Query Language, a SQL-like interface for querying data stored in a Hadoop database. They can help your business to manage and analyze extensive data efficiently, providing valuable insights for decision-making. Their expertise can also facilitate data warehousing tasks, reducing the complexity of your data infrastructure. Their ability to handle large datasets, perform data mining, and optimize data queries can greatly enhance your business's data-driven strategies.