Data Warehousing and ERwin training by Intellipaat will help you master Business Intelligence concepts like data warehousing (DW) architecture, data integration, data modeling, ERwin and the fundamentals of ETL: extract, transform and load. This online course on data warehousing also covers real-life projects.
Intellipaat offers data warehousing training and ERwin data modeler training. You will gain thorough proficiency in multidimensional modeling, RDBMS tools, SQL parsing, comparison of data warehouse and database and Cube and ERwin implementation. This data warehousing online training course can be taken by both freshers and advanced professionals.
This course can be pursued regardless of learners’ skills.
Major corporations are investing huge amounts of money in order to derive more value from the data that they collect. This means that Business Intelligence and data warehousing tools like ERwin will see a huge rise due to their rapid adoption. There will be increasing demand for professionals with skills like data modeling and expertise in ETL deployment. This can lead to huge jump in salaries for the right certified candidates.
Introducing Data Warehouse and Business Intelligence, understanding difference between database and data warehouse, working with ETL tools, SQL parsing.
Understanding the Data Warehousing Architecture, system used for Reporting and Business Intelligence, understanding OLAP vs. OLTP, introduction to Cubes.
The various stages from Conceptual Model, Logical Model to Physical Schema, Understanding the Cubes, benefits of Cube, working with OLAP multidimensional Cube, creating Report using a Cube.
Understanding the process of Data Normalization, rules of normalization for first, second and third normal, BCNF, deploying Erwin for generating SQL scripts.
The main components of Business Intelligence – Dimensions and Fact Tables, understanding the difference between Fact Tables & Dimensions, understanding Slowly Changing Dimensions in Data Warehousing.
SQL parsing, compilation and optimization, understanding types and scope of cubes, Data Warehousing Vs. Cubes, limitations of Cubes and evolution of in-memory analytics.
Learning the Erwin model, understanding the Design Layer Architecture, data warehouse modeling, creating and designing user defined domains, managing naming and data type standards.
Understanding of the forward and reverse engineering, comparison between the two.
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Project 1– Logical & Physical Data Modeling Using ERWin
Data – Invoice Management (Sales)
Topics–This project is involved with creating logical and physical data model using the CA Erwin data modeler design layer architecture. You will learn about the techniques for turning a logical model into a physical design. With this project you will be well-versed in the process of reverse and forward engineering. You will understand both the top down and bottom up design methodology.
Project 2– End-to-End implementation of Data Warehouse (Retail Store)
Topics – In this project you will learn about the process of loading data into a data warehouse using the ETL tools. You will learn about the ways to create and deploy the data warehouse. Oracle provides support for multiple physical but only one logical model in the data warehouse. This project will provide you extensive experience in integrating, cleansing, customization and insertion of data in the data warehouse for a retail store.
As part of this Data Warehousing training with ERwin, you will be working on real-time projects and assignments that have immense implications in the real-world industry scenarios, thus helping you fast-track your career effortlessly.
Intellipaat Course Completion Certificate will be awarded on the completion of the project work (after the expert review) and upon scoring at least 60% marks in the quiz. Intellipaat certification is well recognized in top 80+ MNCs like Ericsson, Cisco, Cognizant, Sony, Mu Sigma, Saint-Gobain, Standard Chartered, TCS, Genpact, Hexaware, etc.
Intellipaat offers the data warehousing training that is industry-led and career-oriented. In this course, you will learn ERwin data modeling, SQL parsing, cube creation and other concepts of data warehousing and will be awarded the much coveted Intellipaat certification upon the successful completion of the training.
This training and certification can help you apply for some of the best jobs in top MNCs around the world at top salaries. Intellipaat offers lifetime access to videos, course materials, 24/7 support and course material upgrading to the latest version at no extra fee. Hence, it is clearly a one-time investment.
At Intellipaat, you can enroll in either the instructor-led online training or self-paced training. Apart from this, Intellipaat also offers corporate training for organizations to upskill their workforce. All trainers at Intellipaat have 12+ years of relevant industry experience, and they have been actively working as consultants in the same domain, which has made them subject matter experts. Go through the sample videos to check the quality of our trainers.
Intellipaat is offering the 24/7 query resolution, and you can raise a ticket with the dedicated support team at anytime. You can avail of the email support for all your queries. If your query does not get resolved through email, we can also arrange one-on-one sessions with our trainers.
You would be glad to know that you can contact Intellipaat support even after the completion of the training. We also do not put a limit on the number of tickets you can raise for query resolution and doubt clearance.
Intellipaat is offering you the most updated, relevant, and high-value real-world projects as part of the training program. This way, you can implement the learning that you have acquired in real-world industry setup. All training comes with multiple projects that thoroughly test your skills, learning, and practical knowledge, making you completely industry-ready.
You will work on highly exciting projects in the domains of high technology, ecommerce, marketing, sales, networking, banking, insurance, etc. After completing the projects successfully, your skills will be equal to 6 months of rigorous industry experience.
Intellipaat actively provides placement assistance to all learners who have successfully completed the training. For this, we are exclusively tied-up with over 80 top MNCs from around the world. This way, you can be placed in outstanding organizations such as Sony, Ericsson, TCS, Mu Sigma, Standard Chartered, Cognizant, and Cisco, among other equally great enterprises. We also help you with the job interview and résumé preparation as well.
You can definitely make the switch from self-paced training to online instructor-led training by simply paying the extra amount. You can join the very next batch, which will be duly notified to you.
Once you complete Intellipaat’s training program, working on real-world projects, quizzes, and assignments and scoring at least 60 percent marks in the qualifying exam, you will be awarded Intellipaat’s course completion certificate. This certificate is very well recognized in Intellipaat-affiliated organizations, including over 80 top MNCs from around the world and some of the Fortune 500companies.
Apparently, no. Our job assistance program is aimed at helping you land in your dream job. It offers a potential opportunity for you to explore various competitive openings in the corporate world and find a well-paid job, matching your profile. The final decision on hiring will always be based on your performance in the interview and the requirements of the recruiter.