This presents a groundbreaking "Scalable Technique for Privacy-Preserving Big Data Publishing and Mining for Data Stored in the Cloud." In today's data-driven world, the advent of big data has opened up tremendous opportunities for insights and knowledge discovery. However, with the massive amounts of sensitive data stored in cloud environments, privacy concerns have become paramount. The research addresses this critical issue by proposing a scalable and efficient technique that ensures the protection of individuals' sensitive information while still enabling effective data publishing and mining. The privacy-preserving approach utilizes advanced encryption and anonymization methods to safeguard data privacy without compromising the utility of the information. By employing cutting-edge cloud-based technologies and parallel processing, the proposed technique can efficiently handle large-scale datasets, making it suitable for real-world big data scenarios. Moreover, the system is designed to be flexible and adaptable, accommodating different data types and structures across diverse industries. These also discusses the benefits of preserving data privacy in cloud-based environments, highlighting the potential implications for business operations, research, and policymaking. With privacy breaches becoming increasingly prevalent, this innovative technique offers a robust solution to protect individuals' sensitive information and maintain public trust. Ultimately, this research contributes significantly to the ongoing efforts to strike a balance between data utility and privacy preservation, empowering organizations to harness the full potential of big data while upholding the ethical responsibilities to safeguard personal information in the digital era.