Group 1 - The article emphasizes the importance of building three core capabilities for market analysts, including data collection and cleaning, which is likened to polishing raw jade to reveal valuable conclusions [1] - It highlights the necessity of cross-platform analysis and encourages analysts to engage in reverse thinking exercises to foster critical thinking skills [3] Group 2 - The article outlines three stages of business empowerment, starting with data network construction, where analysts can enhance conversion rates through targeted customer analysis and geofencing technology [4] - It discusses the importance of mastering user segmentation techniques and dynamic monitoring metrics [5] Group 3 - The article presents a case study from the automotive industry, illustrating how competitive sentiment monitoring and price analysis can lead to a 5% increase in market share [7] - It identifies the core competencies of analysts in major internet companies, focusing on strategic decision-making [7] Group 4 - The article details the significance of professional certification, specifically the CDA data analyst certification, which offers advantages over traditional certificates in terms of applicability, technical foresight, and industry recognition [7] - It notes that CDA certificate holders in finance and internet sectors earn an average starting salary that is 28% higher than their non-certified counterparts [9] Group 5 - The article outlines four strategic areas for long-term growth, emphasizing the need for cognitive upgrades and the establishment of an AI toolchain [11] - It describes the ultimate goal for market analysts to become "data translators" who can leverage SQL for data mining, effectively communicate business narratives, and influence strategic decisions [11] Group 6 - The article provides a structured pathway for CDA certification, detailing three levels: Level 1 for business data analysts, Level 2 for modeling analysts, and Level 3 for big data scientists [12] - It encourages continuous learning through reading top consulting reports and attending industry summits focused on data-driven cross-industry cases [13]