ETL Testing Training
H2K Infosys is a prominent online training portal that offers ETL Testing Online Training with real time examples. ETL Testing training from experienced and passionate instructors.
ETL- Extract, Load, Transform – as the name implies is all the processes and technologies that revolve around finding the data, formatting it as needed and loading it to the relevant database systems for retrieval and usage. Data’s importance and its key role in the current day’s market is no secret. It is extremely important more than before to make sure that the ETL processes around the data are reliable, accurate and productive in order to ensure that the Business intelligence and data warehouse systems are everything they are supposed to be.
ETL Testers are on constant demand in the industry. However, for ETL testers not only is it a challenging and lucrative position- it is a role that comes with lots of responsibility and need for expertise.
Our ETL Testing course can help you gain that expertise from experienced and passionate teachers.
- First and foremost- is the data, its structure and the process around it beneficial and in accordance to the business functionality?
- The accuracy of the current ETL processes.
- Database Migration in case of DB expansions or conversion from and to different versions
- Report generation, analysis and interpretation
- Monitoring of the DB functions to make sure if everything is as it should be
Our course is designed to make your ETL testing career aspirations a reality. The following are some of the key features of the class:
- As always, our teachers come with lots of experience in the field. This will make sure you not only get the theoretical foundation but real time expertise on how to handle various business situations, domains etc. You are free to ask your questions during class or after via email or chat.
- The Live teacher led online classes are designed in a way that they are not just theoretical power point presentations accompanied by the teacher’s monologue. The classes are practical, discussion based that promote active participation by the students.
- The class videos are also available for review later so it makes it amenable for easy revision.
- A strong foundation on data base concepts and SQL are crucial for a successful career in ETL testing. Our course starts there. It works in a seamless fashion to make sure that we progress meaningfully into advanced concepts.
- Resume, job and interview guidance is available for our students.
Register for Advanced Etl Testing Course By Using Below Link:
Advanced ETL Testing Training
Topic Wise ETL Testing Course Details
- Introduction to Datawarehouse,purpose of dwh with examples
- DWH Architectures
- OLTP System vs OLAP System
- What is a fact table?
- What is a dimension table?
- Fact vs Dimension
- What is start schema?
- What is snow flake schema?
- DWH Tools(different types of dwh tools)
- Types of databases used in ETL Testing
- Explaining about data mapping document
- Testing Tools used for ETL Testing
- Explaining Informatica Tool(Mapping Designer,Work FLow Manager,Work Flow Monitor)
- Different Types of transformations used in ETLs and uses of these transformation
- Process flow in ETL Testing
- Writing Tet Cases for mapping documents
- UNIX Commands used
- Installation of Informatica Power Center explanation in Power Point
- How we will be planning ETL Testing,Explain how to generate Testing reports
- Explanation of Total SDLC of ETL Testing
- Will show some Informatica Mapping already development and explain how to troubleshoot them
Interview questions not provied yet
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