Big data technology has revolutionized the way businesses operate, especially in the field of customer relationship management (CRM). One area where big data technology has been particularly impactful is in overseas store CRM customer stratification. By utilizing data analysis and customer portrait construction, businesses are able to gain valuable insights into their customer base and tailor their marketing strategies accordingly. One of the key applications of big data technology in overseas store CRM customer stratification is the ability to analyze large volumes of customer data in real-time. This includes data from various sources such as transaction history, social media interactions, and website browsing behavior. By leveraging big data technology, businesses can gain a comprehensive understanding of their customers' preferences, behaviors, and purchasing patterns. Furthermore, big data technology allows businesses to segment their customer base into different groups based on various criteria such as demographics, purchasing behavior, and engagement with the brand. This process, known as customer stratification, enables businesses to identify high-value customers, as well as those who may be at risk of churning. By understanding the different segments within their customer base, businesses can tailor their marketing efforts to better meet the needs and preferences of each group. In addition to customer stratification, big data technology also enables businesses to construct detailed customer portraits. By aggregating and analyzing customer data, businesses can create comprehensive profiles of their customers, including their preferences, interests, and purchasing habits. This allows businesses to personalize their marketing efforts and provide a more tailored and relevant experience for their customers. Overall, the application of big data technology in overseas store CRM customer stratification has proven to be highly beneficial for businesses. By leveraging data analysis and customer portrait construction, businesses are able to gain valuable insights into their customer base and make more informed decisions about their marketing strategies. This ultimately leads to improved customer satisfaction, increased customer loyalty, and higher overall profitability for the business. In conclusion, big data technology has had a significant impact on overseas store CRM customer stratification. By utilizing data analysis and customer portrait construction, businesses are able to gain valuable insights into their customer base and tailor their marketing strategies accordingly. This has led to improved customer satisfaction, increased customer loyalty, and higher overall profitability for businesses that have embraced big data technology in their CRM efforts.