29. Practice Exercises and Final Assignment
Friends, you do not learn Power BI by reading – you learn it by doing. This module has exercises for every module and a final assignment at the end. Do every exercise yourself in Power BI Desktop, and do not look at the answer hint straight away.
मित्रांनो, वाचून Power BI येत नाही – करून येतं. या module मध्ये प्रत्येक module साठी exercises आणि शेवटी एक final assignment आहे. प्रत्येक exercise Power BI Desktop मध्ये स्वतः करा, answer hint लगेच बघू नका.
दोस्तों, पढ़कर Power BI नहीं आता – करके आता है. इस module में हर module के लिए exercises और आख़िर में एक final assignment है. हर exercise Power BI Desktop में ख़ुद कीजिए, answer hint तुरंत मत देखिए.
Live story: Practice like the job
Suppose your first manager gives you a messy file and says, "Show me sales by city by tomorrow." Practice exercises are that tomorrow, done safely today. This chapter gives exercises chapter by chapter and a final assignment.
All numbers in this story are fictional practice data.
Live story: Job सारखी practice
समजा तुमचा पहिला manager एक गोंधळलेली file देतो आणि म्हणतो, "उद्यापर्यंत शहरानुसार sales दाखव." Practice exercises म्हणजे तो "उद्या", आज सुरक्षितपणे केलेला. हा chapter प्रत्येक chapter साठी exercises आणि एक final assignment देतो.
या story मधले सगळे आकडे काल्पनिक practice data आहेत.
Live story: Job जैसी practice
मान लीजिए आपका पहला manager एक उलझी हुई file देता है और कहता है, "कल तक शहर के हिसाब से sales दिखाओ." Practice exercises वही "कल" हैं, आज सुरक्षित तरीक़े से किया हुआ. यह chapter हर chapter के लिए exercises और एक final assignment देता है.
इस story के सारे आँकड़े काल्पनिक practice data हैं.
Use the fictional Blinkit and Amazon Now sample datasets (Module 1.7) for all exercises. Try each exercise on your own before looking at the hints.
Concepts in this chapter
- 29.1Modules 1–2: Introduction and Interface
- 29.2Modules 3–5: Getting Data, Databases, Web and Google Sheets
- 29.3Modules 6–7: Power Query Essentials and Data Cleaning
- 29.4Module 8: Add Column, Calculated Columns and Measures
- 29.5Modules 9–10: Folder Combine and Parameters
- 29.6Modules 11–12: Data Modelling, Hierarchies and Groups
- 29.7Module 13: DAX (with answer hints)
- 29.8Modules 14–15: Visuals, Formatting and Maps
- 29.9Modules 16–19: Drill, Drill Through, Tooltips and Bookmarks
- 29.10Modules 20–22: Dynamic Text and Colour, Dynamic Charts, Filters and Slicers
- 29.11Modules 23–24: Design, Reports and Dashboards
- 29.12Modules 25–27: Service, RLS and Performance
- 29.13Final Assignment: "Blinkit vs Amazon Now – City Performance Report"
The chapter recap is at the end of the last concept page.
Ravi Sir's Cards: 1 revision, interview and comparison cards for this chapter · मराठी cards