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 5,636 reviews, clients rate our ETL Experts 4.91 out of 5 stars.
Hire ETL Experts

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 5,636 reviews, clients rate our ETL Experts 4.91 out of 5 stars.
Hire ETL Experts

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    8 jobs found
    Deploy FDP & Quiver Pipelines
    6 days left
    Verified

    I need help with using FDP and quiver, I need help building one report page, getting the data through

    $32 / hr Average bid
    $32 / hr Avg Bid
    45 bids

    My current workload centers on Oracle Data Integrator (ODI) projects that pull data from APIs and other cloud services into Oracle Cloud Infrastructure. I need practical, hands-on support to strengthen three areas: 1. Building a reusable Oracle Data Quality (DQ) Framework that plugs neatly into OCI Data Integration. 2. Automating the ETL workflow in ODI—from source ingest through load—so every run is fully tested without manual intervention. 3. Embedding robust data-validation checkpoints throughout the pipeline to ensure accuracy, completeness, and early error detection. You will be working exclusively in the ODI ecosystem, orchestrating API-driven loads, and codifying data-quality rules that can be triggered automatically. Reusable test cases, clear logging, and easy-to...

    $20 / hr Average bid
    $20 / hr Avg Bid
    29 bids

    I want to deploy an end-to-end AI agent that oversees my entire plastics line—starting at the raw-material warehouse and finishing on the pallet truck. Scope The system must handle three core domains: 1. Quality control • Real-time defect detection on every part coming off the machines • Continuous consistency checks against dimensional tolerances and colour specs • Material-compliance verification that flags any recipe or lot that drifts outside specification 2. Production optimisation • Extrusion, injection-moulding and thermoforming lines each need parameter-tuning models that minimise cycle time and scrap while maintaining quality • Predictive maintenance recommendations based on machine signals and historical downtime ...

    $7262 Average bid
    $7262 Avg Bid
    130 bids

    URGENT HIRING – Freelance Power BI Developer Company Description A and TN Technologies is a technology services company committed to delivering innovative and customized IT solutions across various industries. We leverage cutting-edge technologies to help businesses streamline operations and make data-driven decisions. Based in Coimbatore, we foster a culture of collaboration, excellence, and customer satisfaction, making us a trusted partner for technology-driven growth. Immediate Requirement We are urgently looking for an experienced Freelance Power BI Developer to join our team remotely. Candidates who can join immediately or at short notice will be given preference. Key Responsibilities * Design, develop, and maintain Power BI reports and dashboards. * Create and manage...

    $1163 Average bid
    $1163 Avg Bid
    51 bids

    Role Description This is a part-time remote role for a Power BI Developer. The Power BI Developer will be responsible for developing interactive dashboards, reports, and business intelligence solutions using Microsoft Power BI with a strong focus on SQL Server database development and data management. The role involves writing optimized SQL queries, designing data models, creating ETL workflows, and transforming raw data into actionable insights. The candidate will collaborate with cross-functional teams to understand business requirements, maintain data accuracy, and optimize reporting performance. The position is based in Chennai. Qualifications Strong expertise in SQL Server including queries, stored procedures, views, joins, indexing, and performance optimization Experience with Micr...

    $1129 Average bid
    $1129 Avg Bid
    40 bids

    I need an end-to-end solution that lets our users open a React-based dashboard each morning and instantly see fresh, role-specific metrics. Here is the flow I have in mind: every night a batch job connects to our SQL databases and a couple of internal APIs, pulls the required product data, and writes a clean, report-ready snapshot into a staging table (or tables) that you design. As soon as a user loads the dashboard, individual widgets fire the SQL you attach to them, read from that snapshot, then hand the results to a rendering layer that turns the numbers into the appropriate visual—bar graph, doughnut, pie chart, line graph, or whatever makes the most sense for that data point. Each widget also checks the visitor’s role and shows or hides itself accordingly, so our sa...

    $261 Average bid
    $261 Avg Bid
    60 bids

    Job Title: Senior SAP Developer – BW on HANA Location: Remote Experience: 5–7 Years Duration: 6 Months Contract Salary: ₹60,000 per month (No PF Deduction) --- About the Role We are looking for a highly skilled Senior SAP BW Developer (BW on HANA) to join our IT team and contribute to our ongoing SAP transformation journey. This role involves working on SAP BW 7.5 on HANA while supporting migration to modern platforms like BW/4HANA and cloud ecosystems including Azure and Databricks. --- Key Responsibilities - Design and develop scalable solutions in SAP BW 7.5 on HANA - Build and optimize data models, ETL processes, and reporting solutions - Perform performance tuning and ensure data integrity & security - Contribute to migration to SAP BW/4HANA and cloud platforms -...

    $661 Average bid
    $661 Avg Bid
    7 bids

    Cuento con experiencia en programación y deseo llevar mis habilidades de análisis de datos al siguiente nivel. Necesito que un especialista me capacite de forma práctica y estructurada en migración de datos hacia la nube, con enfoque intermedio y usando exclusivamente AWS, la plataforma que ya manejo. Lo que busco: • Sesiones guiadas, en línea, donde revisemos casos reales de migración de bases de datos y procesos ETL desde entornos on-premise a S3, EMR, Athena y DynamoDB. • Explicación paso a paso y mejores prácticas con SQL Server, Integration Services y Analysis Services para preparar los datos antes de moverlos. • Ejemplos de scripts en Python y R que automaticen validaciones y transformaciones dentro de Spark....

    $154 Average bid
    $154 Avg Bid
    54 bids

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