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.

From 4,130 reviews, clients rate our ETL Experts 4.88 out of 5 stars.
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    3 jobs found, pricing in GBP

    As a client, I'm seeking a Python developer who that can help me trasforming data. The primary source of the data will be company-related information. Ideal Skills and Experience: - Proficiency in Python - Extensive experience in data analysis, particularly with telecomdata - Familiarity with APIs for data collection - Knowledge of telecom - Ability to understand Python application and python scripts -Know about Airflow , Spark, Kafka, Transaction Mysql Key Requirements: - Develop a Python program that can efficiently trasform non useful to useful data. - Strong understanding of telecom data -Spark sessions, ETL ,Kafka, Mysql

    £7 / hr (Avg Bid)
    £7 / hr Avg Bid
    15 bids

    We are urgently developing a comprehensive marketing analytics tool designed to integrate data from various advertising platforms, website activity, CRM, and Marketing Automation Platforms (MAP) to provide a unified view of marketing performance. We require a highly skilled and efficient Data Engineer or Architect who can handle data export processes, model and create tables and entity relationships, and develop an efficient and scalable database within a tight one-month deadline. ### Responsibilities: - Data Integration: connect and streamline data from multiple sources including ad platforms (like Google Ads, Facebook), website analytics tools (e.g., Google Analytics), CRM systems (e.g., Salesforce), and MAPs (e.g., HubSpot). - **Accelerated Database Design:** Design and implement a rob...

    £13 / hr (Avg Bid)
    £13 / hr Avg Bid
    13 bids

    I need a skyvia expert for an integration project. Source: HubSpot Target: HubSpot Objects to migrate: Contacts, Companies with it's relations Use the import package from skyvia. Please tell me if you have done HubSpot migrations with skyvia before. If not, don't apply to this project.

    £132 (Avg Bid)
    £132 Avg Bid
    7 bids

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