Turn Raw Data Into Decisions With Pipelines & Analytics
From ETL pipelines and data warehouses to predictive models and real-time dashboards - hire verified data professionals who make your data work for your business.
What Are Data & Analytics Services?
Data & analytics services cover everything from collecting and transforming raw data to building the pipelines, warehouses, models, and dashboards that help businesses make informed decisions. At the core are ETL/ELT pipelines - automated workflows that extract data from sources like APIs, databases, SaaS tools, and files, transform it into a usable format, and load it into a centralized warehouse or lakehouse where it can be queried and visualized.
Beyond pipelines, this category includes predictive analytics and machine learning - using historical data to forecast outcomes like customer churn, demand spikes, or revenue trends. It also covers computer vision systems that analyze images and video for tasks like quality inspection, object detection, or retail analytics. And for many teams, the most visible output is the dashboard: a real-time, interactive view of business KPIs that turns complex data into clear, actionable insights.
Whether you're a startup that needs its first analytics pipeline or an enterprise consolidating data from dozens of tools into a modern warehouse, this category connects you with verified data engineers and data scientists who build reliable, scalable data infrastructure that grows with your business.
See it in action
A streaming ETL pipeline, live
Three sources flowing into dbt, materialized into BigQuery, with live row counters, freshness, and quality scoring. Real production architecture, simulated load.
When Do You Need Data & Analytics?
Common scenarios where businesses invest in data infrastructure and analytics to drive growth.
ETL / ELT Pipeline
Extract data from multiple sources - APIs, databases, files - transform it, and load it into a warehouse for unified reporting and analysis.
Executive Dashboards
Build real-time dashboards that visualize KPIs, revenue trends, and operational metrics so leadership can make data-driven decisions at a glance.
Predictive Analytics
Use machine learning to forecast sales, churn, demand, or risk - turning historical data into actionable predictions that inform strategy.
Computer Vision Pipeline
Build image and video analysis systems for quality inspection, object detection, medical imaging, or retail analytics using deep learning models.
Data Quality & Cleaning
Standardize messy data across systems - deduplicate records, normalize formats, validate entries, and create a single source of truth.
Real-Time Event Streaming
Process high-volume event data in real time with Kafka, Spark, or Flink for live analytics, fraud detection, or operational monitoring.
Example Projects
Real project briefs showing the kind of data work our professionals deliver.
Multi-Source Data Warehouse for E-Commerce Brand
Built an ELT pipeline using dbt + BigQuery that consolidates Shopify orders, Google Ads, Meta Ads, and Klaviyo email data into a single warehouse. Created 15+ Looker dashboards for marketing and finance teams.
Customer Churn Prediction Model for SaaS
Developed a gradient-boosted churn model using Python, scikit-learn, and historical subscription data. Deployed as a FastAPI endpoint with a Retool dashboard for the customer success team to track at-risk accounts.
Automated Financial Reporting Pipeline
Created an Airflow-orchestrated pipeline that pulls data from QuickBooks, Stripe, and Payroll APIs nightly, transforms it into standardized financial reports, and delivers them via email and Slack every Monday.
Product Quality Inspection with Computer Vision
Trained a YOLOv8 object detection model to identify manufacturing defects on a conveyor belt camera feed. Integrated with the factory's MES system to automatically flag and route defective items.
What You'll Get
- Data pipeline (ETL/ELT) with orchestration and scheduling
- Data warehouse or lakehouse setup and schema design
- Interactive dashboards and visualizations (Looker, Metabase, Tableau, or custom)
- Machine learning model with training, evaluation, and deployment
- Data quality checks, validation rules, and monitoring alerts
- API endpoints for model inference or data access
- Documentation: data dictionary, pipeline architecture, and runbooks
- Performance benchmarks and optimization recommendations
Tech Stack & Tools
Ecosystem at a glance
Skills You'll Get Access To
Every professional matched to your project is verified in these core competencies.
REWORK indexes 13 specialties in this category, and matches briefs against them by name.
Scope & Timeline Guide
Three levels of scope to help you plan your build. Timelines and effort depend on data volume, source count, and model complexity.
Single-source pipeline with basic transformations and a dashboard or report
Multi-source warehouse with dbt models, scheduled orchestration, and interactive dashboards
Enterprise data platform with ML models, real-time streaming, governance, and multi-team dashboards
Wondering what your build would cost?
Every project is scoped and quoted individually by a verified specialist, so you pay for your requirements - not a generic rate card. Compare live service listings from verified professionals, or tell us what you are building and get a tailored quote or a walkthrough demo.
What REWORK adds
The parts of an engagement that a directory listing does not cover.
Proof of work, not a profile
Specialists are verified against real repositories and shipped automations before they can take your project. The 4 trust tiers are earned on counted proofs, not self-declared on a form.
Milestone escrow
You fund a milestone, review what arrives, and release payment only when it meets the brief. Nothing is paid forward, on either side.
Flat 10% platform fee
One rate on every marketplace transaction, identical at every tier. There is no per-tier ladder and no percentage that climbs with your budget.
Paid where they live
Specialists are paid into local bank accounts across 71 named countries and 51 currencies through Stripe Connect and Wise, so the bench is not narrowed to wherever payouts happen to be easy.
Start Your Data & Analytics Project Today
Describe your data challenge, get an AI-generated project brief, and get matched with a verified data professional - all with escrow-protected delivery.