Table of Contents
What ETL developer should know?
To understand data storage requirements and design warehouse architecture, an ETL developer should have the expertise with SQL/NoSQL databases and data mapping. There are also instruments like Hadoop, which is both the framework and the platform used in ETL as a data integration tool. Data analysis expertise.
Is ETL developer a software developer?
ETL developer is a software engineer, engaged in developing and managing data extraction, transforming and loading processes.
What is ETL in programming?
ETL is a type of data integration that refers to the three steps (extract, transform, load) used to blend data from multiple sources. It's often used to build a data warehouse.
Related Question what is etl developer
How do I become an ETL developer?
What is the salary of ETL developer in India?
ETL Developer Salaries
|Bitwise ETL Developer salaries - 10 salaries reported||₹5,39,685/yr|
|Tech Mahindra ETL Developer salaries - 8 salaries reported||₹5,25,801/yr|
|Genpact ETL Developer salaries - 6 salaries reported||₹5,94,860/yr|
|HCL Technologies ETL Developer salaries - 5 salaries reported||₹8,03,907/yr|
Which ETL tool is in demand in 2021?
Off the top 5 ETL vendors in 2021, two are more traditional suppliers, Informatica and Talend, while another two are considered modern, cloud ETL vendors, Fivetran and Matillion.
How do I become an ETL expert?
The qualifications you need to become an ETL developer include a degree in a computer-related field and/or a certification in the ETL programming language. Some of these certifications or training sessions to improve ETL knowledge and skills are listed below: MCSA: SQL 2016 BI Development. TDWI CBIP Certification.
Which ETL tool is best?
15 Best ETL Tools in 2022 (A Complete Updated List)