Data Consulting Services | ETL Consulting Services

ETL consulting services

Break down data silos and create a single source of truth for your business. Our ETL (Extract, Transform, Load) consultants build and manage robust data pipelines to move your data from many disparate sources into a centralized data warehouse or data lake. We combine, clean, and prepare your data so you can trust it for your most critical reports and analysis.

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Pythian has the top ETL consultants

Our ETL consulting services are powered by top-tier talent, ensuring every aspect of your data integration journey is handled with precision. Our experts are a cohesive unit dedicated to building a scalable, future-proof data environment that fuels your business growth.

25+

Years of experience

Since 1997, we have been helping organizations solve their toughest data challenges, including designing and building complex, high-volume data pipelines for global enterprises.

45+

Data technologies supported

Our consultants have deep expertise across more than 45 database, data warehouse, and cloud technologies, allowing us to provide expert guidance on integrating data from virtually any source into your data ecosystem.

500+

Global customers

As a global service provider, we serve customers across the world—many who have been with us for decades, and trust us with their most critical data integration and pipeline development projects.

What's included in Pythian's ETL consulting service?

A strategic approach to data integration

Our ETL consulting service provides a comprehensive, end-to-end solution for planning and executing a smooth and scalable data integration strategy. We help you minimize risk and ensure your data is always accurate, consistent, and ready for analysis.

ETL/ELT architecture and design

Our consultants assess your business requirements and data sources to choose the right data integration strategy (ETL vs. ELT) and tools. We design a robust and scalable architecture for your data pipelines to ensure optimal performance and longevity.

Data pipeline development and automation

We design, build, and maintain automated data pipelines to make your business data reliable and ready for analysis. Our data engineers create a strong foundation that ensures your data is clean, efficient, and available to your users and applications.

Data transformation and quality management

This service focuses on transforming your raw data into a structured format suitable for analysis. Our consultants implement robust data quality checks and cleansing processes to create a single source of truth that your business leaders can trust for informed decision-making.

Data warehouse and data lake integration

Our ETL consultants build and manage the data pipelines needed to move your data from various sources into a single, centralized destination, like a data warehouse or data lake. This ensures your data is optimized for performance and ready to fuel your analytics and AI initiatives.

Openforce enhances data-driven decision-making with improved reporting

Facing challenges with siloed data and manual reporting, Openforce partnered with Pythian to build a modern data platform. Our consultants designed an ETL strategy to automate data integration and transform their various data sources into a single source of truth, empowering their teams with clean, reliable data for faster, more confident business decisions.

Read the customer story ->
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No matter where your data resides, Pythian is here to manage it better

Pythian supports over 45 technologies—from data platforms, data warehouses, data lakes, databases to cloud.

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Business outcomes you can expect partnering with Pythian’s ETL consulting service

Go beyond data movement to drive business value

Our ETL consulting is not just about moving data; it's about setting your company up for long-term success. We focus on delivering tangible business outcomes that improve efficiency, enable better decision-making, and create a scalable foundation for future growth.

Create a single source of truth

By breaking down data silos and integrating data from different systems into a centralized data warehouse or data lake, we create a single, holistic view of your business that allows teams to gain more valuable insights.

Improve data quality and trust

Our consultants implement robust data quality checks and cleansing processes. When users know that the data they are seeing is accurate and consistent, it builds trust in your analytics and encourages wider adoption of data-driven practices.

Increase operational efficiency

Eliminate manual and repetitive data-related tasks by building automated data pipelines. This frees your internal teams from time-consuming data preparation, allowing them to focus on more strategic, high-value work like analysis and innovation.

Enable faster, more accurate analytics

A solid data foundation with efficient data pipelines ensures your data is quickly consolidated, cleaned, and ready for your analytics, business intelligence, and new AI applications, accelerating your time-to-value.

How Pythian's ETL consulting service works

A systematic approach to building your data pipelines

Our ETL consulting service is a systematic and collaborative process designed to give you a clear and comprehensive data integration strategy, culminating in an actionable plan to create a single source of truth for your business.

Discovery and source analysis

We begin with an in-depth analysis of your current data sources, business requirements, and target platforms to identify potential challenges and opportunities for integration.

ETL architecture and tool selection

Our consultants design a scalable and robust data pipeline architecture and help you select the right ETL/ELT tools and technologies that align with your specific goals, budget, and timeline.

Pipeline development and testing

Our data engineers build and automate the data pipelines and workflows. We then rigorously test and validate to confirm that all data is being moved accurately and completely, with no corruption or data loss.

Deployment and ongoing support

After a successful deployment, Pythian can provide ongoing managed services for your data pipelines. Our experts offer continuous monitoring, troubleshooting, and optimization to ensure a smooth and uninterrupted flow of data.

Break down data silos and create a single source of truth for your business

Ready to build reliable, automated data pipelines?

Related resources

See how our customers succeed with strategic data integration

Learn how our ETL consultants help businesses build a strong data foundation to enable advanced analytics, improve decision-making, and drive innovation.

Openforce enhances decision-making with improved reporting
OpenForce-Pythian-01

Openforce enhances decision-making with improved reporting

Facing challenges with siloed data, Pythian's consultants created a data strategy that automated integration (ETL) and provided a single source of truth, empowering the company to make faster, more accurate business decisions.

Read the story ->
Transat gains a 360-degree view of customers with Google Cloud
Transat-Pythian-01

Transat gains a 360-degree view of customers with Google Cloud

To better understand their customers, Transat needed to bring together data from multiple siloed sources. Pythian’s consultants designed an ETL strategy and built a centralized data platform that integrated these disparate systems, creating a 360-degree customer view for more effective marketing.

Read the story ->
Canadian retailer accelerates insights with an EDP
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Canadian retailer accelerates insights with an EDP

To get a unified view of their business, this retailer needed to consolidate data from over 20 different sources. Our ETL consultants designed and built a centralized Enterprise Data Platform on Google Cloud, ingesting and integrating their disparate data into BigQuery to enable faster, more accurate insights.

Read the story ->

Frequently asked questions (FAQ) about ETL consulting

What are ETL consulting services?

ETL (Extract, Transform, Load) consulting services are specialized offerings that help you design, build, and manage the data pipelines needed to move data from various sources into a centralized repository like a data warehouse or data lake. The goal is to create a single source of truth with clean, reliable, and analysis-ready data.

What is the difference between ETL and ELT?

In ETL (Extract, Transform, Load), data is transformed before it is loaded into the central repository. In ELT (Extract, Load, Transform), the raw data is loaded first and then transformed within the data warehouse or data lake. An ETL consultant can help you choose the right approach based on your specific needs, data sources, and target platform.

Why do I need an ETL consultant?

You need an ETL consultant to handle the complexity of breaking down data silos and integrating data from different systems. Our consultants have expertise across more than 45 technologies and can implement robust data quality checks, automate manual processes, and build a scalable foundation that ensures your business leaders can make informed decisions with trustworthy data.

 

How do automated data pipelines improve efficiency?

Automated data pipelines eliminate the manual and repetitive tasks associated with preparing data for analysis. By building and automating these pipelines, our ETL consultants free your internal teams from time-consuming data preparation, allowing them to focus on more strategic, high-value work like analysis, innovation, and direct customer interaction.

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