⚡ DTSP S55 in 5 Mins: Analysing Big Data (SQL & Python) скачать в хорошем качестве

⚡ DTSP S55 in 5 Mins: Analysing Big Data (SQL & Python)

Need to master Skill 55 fast? This is your 5-minute guide to Analysing Large Data Sets. Sam explains the "Tool Ladder" – exactly when to switch from Excel to SQL, Python, or the Cloud. THIS VIDEO COVERS: The 3 Vs: Volume, Velocity, Variety. The Tool Ladder: SQL vs. Python vs. Cloud. Immediate workplace application: The Tool Selection Matrix. The exact STARR structure for S55. How to justify tool choices in your Major Project. ADDITIONAL DETAILS: Your problem, solved! Find the exact answers you need below: Slide 2: Which tool matches which data problem? Slide 3: How do I choose the right tool at work? Slide 4: What should I write in my S55 portfolio entry? ➡️ Download the full presentation slides and transcript from our EPA Hub: www.mentorinai.com/epahub/ Timestamps: 00:00 S55 - The Essentials 00:50 The Tool Ladder 01:40 Workplace Application - The Matrix 02:30 Portfolio Evidence (STARR) 03:15 Major Project Guidance EPA Checklist: What: Did I identify the characteristics (3 Vs) of the large dataset? How: Did I select and use the appropriate industry-standard tool? Why: Did I justify why a standard tool (like a spreadsheet) was insufficient? Affiliate Links: Enhance your Big Data skills with these recommended courses: Coursera: Google Data Analytics Professional Certificate Pluralsight: SQL for Data Science / Python for Data Analysis (We may earn a commission if you sign up through these links). Join our newsletter for weekly tips: www.mentorinai.com Need help? Book a Mock Interview or Portfolio Review today!