ETL stands for Extract, Transform and Load, which is the foundation of the data warehousing process. An ETL Expert is someone who understands the data requirements of an organization and helps create an efficient method of managing that data. This professional should be able to collect data from multiple sources, organize that data for use, and make sure that the data is clean and up-to-date with minimal downtime. An ETL Expert can also monitor, guarantee performance and optimize data delivery to facilitate best practices in a business environment.

Here's some projects that our expert ETL Experts made real:

  • Setting up a desktop application to extract and transform structured or unstructured data
  • Constructing a data warehouse specific to an organization’s needs
  • Integrating stores with websites for easy access of the organization’s products
  • Extracting data from JSON files to store them in PostgreSQL in the right format
  • Developing and running an AWS Glue ETL process using SAS and Teradata

An experienced ETL Expert makes these demanding projects look effortless, while also making sure that they are delivered with accuracy and care. With the right knowledge on hand ,they have the potential to make significant contributions by helping businesses expand their customer base by utilizing their exisiting resources effectively. We invite you to post your project in Freelancer.com and find an expert ETL Expert who will help your business reach new heights.

Von 4,053 Bewertungen, bewerten Kunden unsere ETL Experts 4.89 von 5 Sternen.
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    Apache Airflow expert -- 2 5 Tage left
    VERIFIZIERT

    I need a Airflow expert to help redesign my data flow and put in place a solution that is scalable and can account for future needs. Our basic flow is making API calls to third-party solutions and getting data for various customers. This requires using the right API keys for each customer. The data will then be put in a Kafka queue for further processing. I am looking for someone with experience to help think through and implement solutions.

    €332 (Avg Bid)
    €332 Gebot i.D.
    1 Angebote

    Position Overview: We are seeking a skilled Oracle Database Developer to join our team. The ideal candidate will have a strong background in database development, with expertise in Oracle technologies. You will be responsible for designing, developing, implementing, and maintaining Oracle databases to support our organization's applications and business processes. This role requires proficiency in SQL, PL/SQL, database functions, triggers, ETL processes, and database performance tuning. Key Responsibilities: • Design, develop, and implement Oracle databases to meet business requirements. • Perform database administration tasks, including installation, configuration, backup and recovery, and monitoring. • Write efficient SQL and PL/SQL code to support application deve...

    €11 / hr (Avg Bid)
    €11 / hr Gebot i.D.
    19 Angebote

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