Loading...
Vietnam Geography App
Loading...
Vietnam Geography App
Trend analysis identifies patterns in data revealing insights for business strategy, investment decisions, and innovation opportunities. Distinguish signal from noise in information overload era (2.5 quintillion bytes data created daily). Core skills: (1) Data collection: primary research (surveys, interviews, observations), secondary sources (reports, databases, news, social media), triangulation (multiple sources validate findings). (2) Pattern recognition: identify recurring themes across dis...
• Sử dụng logic để giải các bài toán
• Kéo thả để sắp xếp các phần tử
• Hoàn thành càng nhanh càng nhiều điểm
Master trend analysis skills: data collection (primary/secondary sources), pattern recognition, statistical analysis, visualization
Distinguish signal from noise: correlation vs causation, leading vs lagging indicators, social media vs survey reliability
Apply tools: Excel/Google Sheets, Python (pandas, matplotlib), Tableau/Power BI, Google Trends, social listening platforms
Analyze Vietnam-specific trends: middle class expansion, urbanization, digital economy, manufacturing upgrade, climate vulnerability
Explore careers: market research analyst, business intelligence analyst, data analyst, competitive intelligence specialist, trend forecaster
💡 Hoàn thành các bài học này để hiểu sâu hơn về chủ đề trong Interactive Practice
Thêm Interactive Practice sẽ được cập nhật sớm!