Relevant
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  3. Data engineering services

Data engineering services for reliable data products

Relevant delivers data engineering services that turn scattered data into reliable products for analytics and AI. We help integrate architecture, governance, and delivery, ensuring data engineering solutions support business intelligence, data science, and machine learning with clear ownership and measurable quality.

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  • iso-27001
  • gdpr-compliant
  • hipaa-compliant
  • fortune-500
  • clutch-3
  • goodfirms-3
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Our data engineering services

  • Data pipelines and ETL/ELT development
  • Cloud data platform engineering
  • Enterprise data warehouse development
  • Data lake and lakehouse solutions
  • Data analytics engineering
  • Data integration and API engineering
  • Legacy data platform modernization
  • BI and analytics data modeling
  • Master data management
  • AI-ready data engineering
  • Data governance and compliance
  • Data performance optimization
  • DataOps, automation, and CI/CD for data
  • Data pipelines and ETL/ELT development
  • Cloud data platform engineering
  • Enterprise data warehouse development
  • Data lake and lakehouse solutions
  • Data analytics engineering
  • Data integration and API engineering
  • Legacy data platform modernization
  • BI and analytics data modeling
  • Master data management
  • AI-ready data engineering
  • Data governance and compliance
  • Data performance optimization
  • DataOps, automation, and CI/CD for data
Background Image

Data pipelines and ETL/ELT development

Relevant builds ETL and ELT pipelines that move data from source systems into cloud data stores with logic that stays easy to trace. Engineers standardize schemas, validate records, and run automated quality checks so dashboards remain stable. The setup supports batch and near real-time flows, handles change data capture, and documents transformations for audits and faster troubleshooting under strict SLAs.

Send current requirements and data sources, then receive a scoped plan with priorities, risks, and a delivery timeline.
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Benefits of data engineering services for your business

Trusted decision data for better decisions

Faster time-to-insight

Scalable growth without platform rewrites

Lower operational costs

AI-ready data foundation

Improved data reliability and stability

Success stories

Become a part of our 200+ success stories

Our data engineering services connect systems, break down silos, and deliver reliable reporting that helps teams optimize processes and identify growth opportunities earlier.

Let's сollaborate

Why cooperate with our data engineering company

Comprehensive in-house data engineering services
Broad technological expertise
Top-tier tech talents
Award-winning partnerships
On-time, on-budget delivery
Stable teams for long-term success

Our core tech stack

Backend

  • Node.JS
    Node.JS
  • Nest.JS
    Nest.JS
  • Salesforce
    Salesforce
  • Java
    Java
  • Python
    Python
  • .NET
    .NET
  • PHP
    PHP
  • TypeScript
    TypeScript

Mobile

  • Swift
    Swift
  • Kotlin
    Kotlin
  • React Native
    React Native

Frontend

  • Vue.JS
    Vue.JS
  • React
    React
  • Next.JS
    Next.JS
  • TypeScript
    TypeScript
  • angular
    Angular

Cloud

  • GCP
    GCP
  • Azure
    Azure
  • AWS
    AWS
  • Vercel
    Vercel

What clients are saying about Relevant

4.9 is our Clutch
average

IoT development roadmap

  1. Business objectives and data discovery
    01
    Business objectives and data discovery

    Our consultants clarify business objectives, success metrics, and decision workflows, then review stakeholders, timelines, and constraints to shape the scope and expected outcomes early.

  2. Architecture and data strategy design
    02
    Architecture and data strategy design

    Our architects design target data architectures, select platform patterns, define governance, and document data strategies that balance cost, performance, and security for growth at scale.

  3. Data pipeline engineering and integration
    03
    Data pipeline engineering and integration

    We build ingestion and transformation pipelines, integrate APIs and event streams, add monitoring and lineage, and enforce contracts that prevent breaking changes in production.

  4. Implementation and platform build
    04
    Implementation and platform build

    Platform engineers implement cloud data services, warehouses, or lakehouse layers, automate infrastructure, and configure access controls so deployments stay repeatable and auditable each release cycle.

  5. Quality, security, and compliance validation
    05
    Quality, security, and compliance validation

    Security leads run data tests, validate encryption and permissions, review retention rules, and consistently produce evidence to support audits and internal approvals on schedule across the company.

  6. Analytics, BI, and AI enablement
    06
    Analytics, BI, and AI enablement

    Analytics specialists deliver curated datasets, semantic models, and metric definitions, then prepare AI-ready tables and features for advanced analytics and machine learning in real workflows.

  7. Production rollout and knowledge transfer
    07
    Production rollout and knowledge transfer

    Delivery managers roll out to production, set SLAs and runbooks, train internal teams, and transfer ownership through documentation and workshops with handover checklists and support.

  8. Continuous optimization and scale
    08
    Continuous optimization and scale

    Our team monitors performance and cost, tunes workloads, expands use cases, and improves DataOps automation so the platform scales with demand without surprises or downtime.

Insights from our experts

























Can you help modernize our legacy data systems without disrupting current operations?
What is the difference between Data Engineering and Data Science, and do I need both?
How do you ensure data security and compliance in your engineering workflows?
How does data engineering serve as the foundation for AI and Machine Learning?
How do you handle data integration from multiple, diverse sources?
Do you provide real-time data processing, or is it batch-based?

Let’s talk about your project

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