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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:
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 8,581 reviews, clients rate our ETL Experts 4.94 out of 5 stars.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:
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 8,581 reviews, clients rate our ETL Experts 4.94 out of 5 stars.Turn your raw sales data stored in SQL databases into interactive, executive-ready Power BI dashboards that drive decisions and provide total clarity into your performance. What I Will Deliver: • Direct & Efficient SQL Integration: Querying your database directly or building automated ETL pipelines (using SQL/Python) for seamless data refreshes. • Robust Data Modeling: Building clean Star Schema models with well-structured, optimized DAX measures. • Executive & Drillable Dashboards: Designing clean, intuitive visual layouts with revenue trends, conversion funnels, AOV (Average Order Value), and region/product filters. • Interactive UX Features: Adding custom Tooltips, Drill-Throughs, and Bookmark navigations for non-technical leadership. • Cross-Device Opt...
I manage a product team that logs every engineering and analytics task as a Jira ticket. I need a reliable specialist who can step in on a ticket-by-ticket basis and close work related to both AWS data engineering and Power BI dashboard development. On the AWS side the tickets you will pick up revolve around building or extending data pipelines and handling the transformation / ETL layers that feed our analytics stack. Expect hands-on work with typical services—think S3, Glue, Lambda, Redshift or Athena—and plenty of Python or SQL scripting to keep things automated and testable. Once the data is landed, many tickets jump straight into Power BI. Your focus there will be on stitching new data sources into existing models and turning those datasets into polished, well-documented...
This project centers on designing, building, and maintaining production-grade data pipelines that move and transform large volumes of structured data. I’ll rely on your expertise in SQL, Python, and modern ETL orchestration to collect, process, and serve datasets reliably, while enforcing rigorous data quality and governance standards. Infrastructure expectations • Cloud: the core deployment targets are AWS and Google Cloud Platform, so solutions should align with services such as S3, RDS, Lambda, BigQuery Storage API, or similar offerings on those clouds. • Warehouse layer: Snowflake will be the single source of truth; pipelines need to load, model, and optimize data within that environment. • Workflow optimisation: automated monitoring, logging, and alerting sho...
I run an online learning program that needs a seasoned Databricks professional—someone with at least five years of hands-on experience—to guide a cohort through an intensive data-engineering track. The engagement spans 25 consecutive days, and I will schedule 3-5 live hours each day. If the group makes rapid progress, we may extend slightly to finish capstone work, so a bit of flexibility is important. The focus is exclusively on Data Engineering inside the Databricks ecosystem: workspace setup, Delta Lake, Spark optimizations, job orchestration, and best practices for ingesting, transforming, and serving data at scale. The participants already grasp the fundamentals, so I’m aiming for an intermediate depth—enough to move them from “hello world” noteboo...
I need a freelancer to extract all data from QuickBooks Online and populate an easy to access relational database for Microsoft PowerBI use. The Freelancer will need to establish a process that pulls QBO data at recuring intervals or establish a live connection QuickBooks and writes to the database, create the database storage system, and train the contractor on maintaining the system. Required Data: - Sales and Invoices - Expenses and Purchases - Inventory - Customer and Vendor Information The ideal candidate should have expertise in: - QuickBooks Online - Relational databases - Microsoft PowerBI - Data integration and ETL processes Please include examples of similar work and ensure you have the necessary skills and experience.
Senior GIS Specialist / ArcGIS Enterprise Consultant (Potential Government Project) Project Type: Contract / Freelance Location: Remote, with potential occasional onsite work in Alberta, Canada Engagement: Initial proposal support, with potential longer-term project work About Us Moovmynt Technology Inc. is a Canadian real estate technology company developing a platform for current verified presale and new construction housing records. Through our MoovAI platform, we work with structured data, information verification, database systems, web applications, and geographic visualization to make housing and development information easier to access, manage, and understand. We are currently preparing a submission for a Canadian municipal government procurement opportunity involving Geograp...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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