What We Do
Most data platform projects fail because they’re staffed with people who’ve never done it before.
DWHPro is different: every engagement is delivered by practitioners with 10–20+ years of hands-on experience.
No juniors. No learning on your budget.
A1 · Allianz · Bank Austria · Bank of Ireland · Barclays · Be Shaping the Future · Bridgewater Associates · British Petroleum · Bundesrechenzentrum · bwin.party · Card Complete · Creditanstalt · Degussa Bank · Deutsche Telekom · DHL · Erste Bank · Eurex · Generali Insurance Hungary · Kesko Finland · Lidl · Mediamarkt Saturn · METRO · Migros · Mobilkom Austria · Netway Communications AG · Nordea · Orange · Pannon GSM Hungary · PostFinance · Raiffeisen Bank · Sebra · Swiss Life AG · Tele2 · Telekom Austria · Telering · UniCredit · UniCredit Tiriac Bank Romania · Verdi · Vodafone · Volksbank Hungary · VOQUZ · VTB Bank · Wienenergie · Willhaben
AI is part of our toolkit, not our pitch. We use it where it makes engineers faster — code generation, testing, analysis — not as a slide deck buzzword.
Our Services
☁️ Data Platform Migration
Your vendor wants you to renew. Your team wants to modernize. Neither side has a plan that won’t break production.
We know legacy platforms inside out — Teradata, Oracle, Netezza — and that’s exactly why we’re the right team to migrate you off them. Deep source-platform expertise means we catch the edge cases, stored procedure traps, and workload patterns that “lift and shift” firms miss. End-to-end delivery: architecture design, data model conversion, pipeline rebuild with dbt and Airflow, performance validation, and cutover. Zero data loss across every migration delivered.
Assessment → Architecture Design → POC → Data Migration → Validation → Cutover
Not sure where to start? Begin with a fixed-price assessment.
🏗️ Enterprise DW Architecture & Modernization
Your data warehouse grew organically for a decade. Now nobody understands the dependencies — and every change risks breaking downstream reports.
We redesign enterprise data platforms with clear architecture: historization frameworks, surrogate key strategies, data quality patterns, modern orchestration, and modular dbt modeling — built to scale without the spaghetti. Data lineage, cataloging, and governance frameworks included — not bolted on after migration.
🛡️ Regulatory & Compliance Data Delivery
The regulator deadline is in 8 weeks. Your data pipeline isn’t ready. Your team has never delivered FATCA or CRS at this scale.
We deliver high-stakes regulatory reporting for financial institutions — FATCA, CRS, capital adequacy, and cross-border compliance at European and US authority level. Where failure means fines, we deliver certainty.
✓ Delivered FATCA/CRS reporting under audit pressure with zero restatements.
⚡ Performance & Cost Optimization
Your Snowflake bill tripled last quarter. Your nightly batch overruns into business hours. Nobody knows which queries are burning the budget.
We find and fix the waste — query refactoring, warehouse right-sizing, workload stabilization, and architectural changes across Teradata, Snowflake, and Databricks. Typical result: 30–60% cost reduction without hardware changes.
✓ Optimized runtime of historization of thousands of jobs from 12+ hours to 3 hours.
We define measurable success criteria upfront and tie them to your contract. If the agreed targets aren’t met, we continue working at no additional cost until they are.
🔍 Data Platform Assessment
You’re being told to migrate — but you don’t know whether it’s worth it, what it will cost, or what will break.
We recommend the best platform for your workload — even when that means staying where you are. Independent architecture review, migration readiness analysis, risk identification, and a concrete roadmap with honest ROI projections. We’ve certified on both sides of every major migration path, so our recommendation is based on engineering reality, not a sales quota.
Delivered as a fixed-price engagement — typically 2–3 weeks.
📋 Technical Project Management
Your last data project had a PM who escalated every technical question to the team. Decisions took weeks instead of hours.
Our project leads combine deep technical expertise with enterprise delivery experience — steering committees, vendor coordination, risk escalation, and stakeholder reporting. They make decisions in the room, not after three rounds of clarification.
Our Migration Methodology
A proven, phase-gated approach refined across 44+ enterprise engagements in banking, telecom, and retail.
Typical engagement size: 1–3 senior engineers per project. For larger programmes, we scale through our strategic partnership.
Typical end-to-end duration: 3–12 months depending on data volume, complexity, and number of source domains.
Phase 1 — Assessment & Planning
Duration: 2–3 weeks (fixed-price)
Architecture review, data landscape mapping, migration complexity scoring, ROI projection, risk register.
Phase 2 — Design & Proof of Concept
Duration: 4–7 weeks
Target architecture design, representative workload migration, performance benchmarking, stakeholder sign-off.
Phase 3 — Iterative Migration
Duration: Scope-dependent
Domain-by-domain migration with automated reconciliation, parallel running, regression testing per batch.
Phase 4 — Cutover & Validation
Duration: 2–4 weeks
Production cutover with rollback plan, full data validation (0% data loss guarantee), performance acceptance testing.
Phase 5 — Handover & Knowledge Transfer
Duration: 1–2 weeks
Documentation, team training, adoption support, and runbook delivery. Includes hands-on workshops for analysts and engineers on the new platform. Goal: your team runs it without us.
Governance
Weekly status reports, steering committee participation, dedicated escalation path, and quality gates between every phase.
How We Engage
Time & Materials
Standard daily rates, fully transparent.
No surprises.
Fixed Price
For well-defined scopes: assessment,
POC, migration planning.
Hybrid
Fixed-price phases with
T&M for delivery.
Every engagement is staffed exclusively with senior engineers — the same people who wrote the proposal deliver the work. Decades of production experience, no learning curves on your budget. Ready to start? let’s talk.
Need a larger team? Our strategic Big 4 partnership lets us scale delivery with handpicked resources — without compromising on quality or accountability. Learn more →