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Data Preparation In Power BI

15 Lessons
|
40 hours

Data preparation is the stage where raw business data is corrected, standardised and structured before any analysis work begins. Every professional Power BI report depends on this step, because errors, missing values and inconsistent formats directly affect totals, trends and comparisons.

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Data Preparation In Power BI
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About Course

This course focuses on how reporting teams prepare operational data inside Power BI before modeling and visualization. Learners work with real business-style datasets that contain incomplete records, incorrect formats, duplicate rows, and mismatched codes. The program explains how Power Query is used to clean, validate, and reshape data so that reporting models remain accurate and refreshable. It also explains why unprepared data causes incorrect business conclusions and how teams maintain repeatable data preparation logic.

What Will You Learn

  • Data profiling and error detection
  • Handling missing and invalid values
  • Data type standardisation
  • Duplicate and mismatch correction
  • Column shaping and validation
  • Repeatable data preparation logic

Prerequisites

  • Basic Power BI Desktop usage
  • Familiarity with tables and columns

Who Should Do This Training

  • Business analysts
  • MIS and reporting teams
  • Finance, sales and operations users
  • Data support staff

Course Curriculum

Course Content

Lesson 1 – Data Profiling and Validation

  • Column statistics and quality checks
  • Detection of missing and invalid values
  • Record completeness rules

Lesson 2 – Cleaning and Standardisation

Lesson 3 – Duplicate and Mismatch Control

Lesson 4 – Column Shaping and Structure

Lesson 5 – Repeatable Preparation Models

₹139.00
  • Intermediate
  • 50 Total Enrolled
  • 40 hours Duration
  • September 15, 2026 Last Updated

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    Self Paced Learning
    ₹139.00
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    • Duration: 40 hrs
    • 15 Lessons & Practical Labs
    • Lifetime Full Access & Free Upgrades
    • Downloadable Study Materials & Code Labs
    • Recognized Certification of Completion
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    ₹139.00
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    • Live Interactive Training: 40 hrs
    • 15 Lessons across 5 Modules
    • Plus Full Self-Paced Access & Recordings
    • Real-World Projects & Case Studies
    • 1-on-1 Doubt Sessions with Industry Experts
    • Exam Prep & Official Certification Support
    • Resume Building & Placement Assistance
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    Hettich
    Bechtel
    Emirates
    Mitsubishi
    Indian Navy
    Tech Mahindra
    AU Small Finance Bank
    Capgemini
    United Nations
    Yash Technologies

    Want to know Today's Offer

    Data Preparation In Power BI Certification Exam

    Upon completing the Data Preparation In Power BI, you will receive a globally recognized certification that validates your expertise in data analytics, visualization, and business intelligence. This certification is a testament to your practical knowledge, hands-on skills, and professional readiness.

    The Business Intelligence certification exam assesses your ability to apply real-world concepts, tools, and techniques learned during the course. Certified professionals are in high demand across industries, opening doors to exciting career opportunities and higher salary potential.

    Our certification is recognized by top employers and organizations worldwide. Whether you are looking to advance your current career, switch to a new role, or demonstrate your expertise to clients, this certification gives you the competitive edge you need in today’s fast-paced technology landscape.

    Read more
    Data Preparation In Power BI

    Frequently Asked Questions

    The Data Preparation In Power BI is designed to provide comprehensive, in-depth training in Data Preparation In Power BI. This course focuses on how reporting teams prepare operational data inside Power BI before modeling and visualization. Learners work with real business-style datasets that contain incomplete records, incorrect formats, duplicate rows, and mismatched codes. The program covers foundational concepts through to advanced techniques to ensure you gain job-ready expertise.

    This course is ideal for beginners, IT enthusiasts, and working professionals who want to build or advance their career in Data Preparation In Power BI and qualify for relevant industry roles. There are no stringent prerequisites—basic computer proficiency and a willingness to learn are all that is required. Foundational topics are thoroughly covered during onboarding.

    The course is delivered through interactive, live online sessions led by industry experts. You will also have 24/7 access to LMS resources, study materials, and session recordings so you can catch up or revise at your convenience if you miss any live classes.

    Yes, hands-on learning is a core component of this course. You will work on practical assignments, real-life use cases, and capstone projects using Data Preparation In Power BI tools and best practices, helping you build a portfolio to showcase to hiring managers.

    Upon successful completion of the course curriculum and project assessments, you will be awarded an industry-recognized Certificate of Completion from Kodestree. We also offer career assistance, including resume-building workshops, mock technical interviews, and job opportunities to help you transition into relevant industry roles.

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