Data warehousing and Business Intelligence training for Corporate

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Mazenet relies on its strong network of 150+ professionals and industry experts to train more than 10,000 trainees every year. Mazenet’s Corporate Training solutions have kept businesses ahead of the technology curve for over 18 years. Get access to enhance the IT skills of your workforce with hands-on experience from our expert team of corporate trainers.

Data warehousing and BI is a set of methods and techniques used by the corporate to take strategic and tactical decisions. It influences technologies that focus on statistical targets, counts and business objectives to improve business performance. The data warehouse is the consolidation of data from a variety of sources that is designed to provide strategic decision making. The main aim is to provide a coherent picture of the business at any point in time.

Key Features

Course description

Talend for Data Integration and Big data

Talend for big data integration using graphical tools and wizards generating native code is simplified and automated. This allows you to develop faster with less ramp-up time. Using Talend is a must for businesses today to improve their decision-making strategies and have a competitive edge over others.

Data Warehousing and BI

Data Warehousing and Business Intelligence training covers the basics in data modeling, SQL coding, in-depth knowledge of data warehouse design and data manipulation. The aim of the training is to consolidate data from different sources to create a strategic and decision making support system.


Informatica certification is from the leader in Enterprise ETL, where the target is in mastering Data integration and core concepts of ETL, data masking, data replica, data virtualization, data quality, and master data management.


Microsoft Business Intelligence training helps you to create interactive dashboards for easy data access, quick output through search engines, data analysis from a different point of view and secure and intuitive environment.

Course Preview

  • What is Data Warehousing?
  • Definitions by W.H. Inmon [Top-Down Design]
  • Ralph Kimball [Bottom-Up Design]
  • Inmon Vs Ralph Kimball, Data Warehousing Tools
  • Schema Modeling Tools, CA, Erwin
  • Dell Toad Data Modeler, Oracle Data Modeler
  • ETL Tools: Informatica Power Center
  • Talend DI Open Studio
  • IBM Data Stage
  • SAS
  • Data Warehousing categories
  • What is BI - Business Intelligence?
  • BI Definition, BI Tools, Classification of BI Tools.
  • Relational Vs Analytical.
  • What are - OLTP, OLAP, OLAP
  • categories - MOLAP, ROLAP, HOLAP,
  • Data Warehouse Vs Data Mart,
  • Dependent and Independent Data Mart,
  • Data Warehouse Architecture,
  • Source System,
  • ETL Extraction,
  • Transformation.
  • What is a cube?
  • Benefits of cube
  • How to create the cube?
  • How to deploy a cube?
  • How to create a report using a cube?
  • Informatica & Informatica Product Suite
  • Informatica PowerCenter as ETL Tool
  • Informatica PowerCenter Architecture
  • Component-based development techniques
  • Visualize PowerCenter client tools
  • Data Flow
  • Data DeNormalization,
  • Create & execute mapping
  • Transformations & their usage
  • Introduction to SSIS Packages and Legacy DTS Packages
  • Introduction of (BIDS) and Explanation of All tool boxes, Solution Explorer, Package variables
  • Import and Export Wizard, Control Flow and Dataflow tasks
  • Control Flow tasks like Execute SQL Task, BULK insert tasks, File System tasks , The FTP Task and Send mail task ∙ Dataflow tasks and transformations introduction
  • Data sources, Data transformations, Copy column Transformation, Derived Column transformation, Conditional Split and Aggregate Transformation, Sort Transformation and Data Viewers.
  • Slowly Changing Dimension (SCD) Concepts and its Transformations.
  • Debugging, Error Handling and Logging
  • How to implement Check points.
  • SSIS Package Deployment and Package Management like how to schedule package, DTUtil and DTExec command


BI is all about accessing and exploring the data of an organization. A data warehouse is about gathering, transforming, and storing data.

Here are the top skills that you need to start the business intelligence training.

  • Data Analysis
  • Problem-solving
  • Specific industry knowledge
  • Communication skills
  • Advanced vision and attention to detail
  • Business acumen

Informatica has its own transformation language which is very easy to learn. SQL is probably the one that resembles the programming language of the Informatica.