Best Seller
Power BI Mastery Course (₹99)
Courses
53Sales

Power BI Mastery Course (₹99)


From Beginner to Job-Ready | Freshers–3 Years Experience


MODULE 1: Power BI Foundations (Interview Basics)


Goal: Clear fundamentals every interviewer expects


  1. What is Power BI & real-world use cases
  2. Power BI Desktop vs Service vs Mobile
  3. Import vs DirectQuery vs Live Connection
  4. Power BI architecture (end-to-end flow)
  5. Power BI licenses (Free, Pro, Premium – interview view)


🎯 Interview focus: Architecture, modes, licensing


MODULE 2: Data Sources & Connectivity


Goal: Confidently talk about where data comes from


  1. Connecting Excel, CSV, Folder data
  2. Connecting SQL Server (concept + demo)
  3. Import vs DirectQuery – performance implications
  4. Refresh types: Manual, Scheduled, Incremental (concept)


🎯 Interview focus: Data source choice & refresh strategy


MODULE 3: Power Query (Data Cleaning – Must Know)


Goal: One of the most asked fresher/intermediate topics


  1. What is Power Query & M language (concept)
  2. Removing duplicates, blanks, errors
  3. Data types & importance
  4. Split, merge, replace values
  5. Append vs Merge queries
  6. Query folding (concept + impact)


🎯 Interview focus: Data cleaning, transformations, folding


MODULE 4: Data Modeling (HIGH-IMPACT INTERVIEW AREA)


Goal: Strong modeling = strong candidate


  1. Fact vs Dimension tables
  2. Star schema vs Snowflake schema
  3. Creating relationships
  4. Cardinality (1:M, M:M)
  5. Filter direction (single vs bi-directional)
  6. Role-playing dimensions (Date tables)
  7. Bridge tables (Many-to-Many concept)


🎯 Interview focus: Modeling decisions & performance


MODULE 5: DAX Fundamentals (Core for All Levels)


Goal: Solid DAX basics without fear

  1. What is DAX & when to use it
  2. Calculated column vs Measure
  3. Basic aggregation functions
  4. SUM, COUNT, AVERAGE, DISTINCTCOUNT
  5. IF, SWITCH
  6. DIVIDE vs /


🎯 Interview focus: Basic DAX logic & use cases


MODULE 6: DAX Context (MOST ASKED TOPIC)


Goal: Crack intermediate interviews


  1. Row context explained clearly
  2. Filter context explained clearly
  3. CALCULATE – why it is powerful
  4. ALL vs ALLEXCEPT vs REMOVEFILTERS
  5. HASONEVALUE, VALUES
  6. Common DAX mistakes


🎯 Interview focus: Context, CALCULATE behavior


MODULE 7: Time Intelligence (Interview Favorite)


Goal: Confidently answer date-based questions


  1. Importance of Date table
  2. TOTALYTD, MTD, QTD
  3. SAMEPERIODLASTYEAR
  4. DATEADD, DATESBETWEEN
  5. YoY growth calculation
  6. Common time intelligence traps


🎯 Interview focus: Date logic & business scenarios


MODULE 8: Visualizations & Report Design


Goal: Build clean, professional dashboards


  1. Choosing the right visual
  2. Bar, column, line, table, matrix
  3. KPI & Card visuals
  4. Slicers & filters
  5. Drill-down & drill-through
  6. Tooltips
  7. Visual interaction & cross-filtering


🎯 Interview focus: Visual selection & UX thinking


MODULE 9: Performance Optimization


Goal: Stand out as a smart candidate


  1. Why Power BI reports become slow
  2. Measures vs calculated columns (performance)
  3. Model optimization tips
  4. Visual-level optimization
  5. Performance Analyzer (concept)


🎯 Interview focus: Optimization mindset


MODULE 10: Power BI Service & Security


Goal: Real corporate knowledge


  1. Publishing reports to Service
  2. Workspaces & roles
  3. Reports vs Dashboards
  4. Apps & sharing
  5. Row-Level Security (RLS) – static & dynamic
  6. Gateway concept


🎯 Interview focus: Sharing, security, governance


MODULE 11: Interview Preparation Module


Goal: Convert skills into a job


  1. Most common Power BI interview questions
  2. DAX interview patterns
  3. Data modeling interview scenarios
  4. How to explain projects confidently
  5. Fresher vs experienced interview expectations


FINAL: 5 REAL-WORLD PROJECTS (PORTFOLIO READY)


🔹 Project 1: Sales Performance Dashboard (Beginner)

  1. KPIs, trends, slicers
  2. Basic DAX
  3. 📌 For freshers


🔹 Project 2: Finance & Profitability Analysis

  1. Profit, margin, YoY
  2. Time intelligence
  3. 📌 For analyst roles


🔹 Project 3: Customer Segmentation Dashboard

  1. DISTINCTCOUNT, filters
  2. RLS concept
  3. 📌 Business-focused project


🔹 Project 4: Operations / Inventory Dashboard

  1. Performance optimization
  2. Model design decisions
  3. 📌 Intermediate interviews


🔹 Project 5: Executive-Level Dashboard (Advanced)

  1. Clean UX
  2. Optimized model + advanced DAX
  3. 📌 3-year experience level


Bonus


  1. Interview MCQs (Power BI + DAX + SQL basics)
  2. Resume project descriptions
  3. Dataset files
  4. Certificate of Completion
$4