Senior Data Engineers. No Juniors. No Subcontracting. Just Results.
We run 1–2 projects at a time. The people on the call are the people who deliver. Teradata · Snowflake · Databricks · Oracle · MS SQL Server · Postgres · BigQuery · DB2 · and more
Tell us about your challenges. We schedule a free 30-minute call to understand your environment, goals, and constraints. No sales pitch — just an honest assessment of how we can help.
2
Clear Proposal
You receive a concrete proposal with scope, timeline, and pricing. Fixed-price for assessments, transparent T&M for delivery. No hidden costs, no surprises.
3
Hands-On Delivery
Senior engineers deliver the work directly. You work with the people who wrote the proposal. Just results.
Delivery Results
40%
Teradata CPU Reduction
Querylog analysis, bad query rewriting, and Collect Statistics optimization at a major European retailer.
Mediamarkt Saturn · Teradata
14+ yrs
CFO Data Warehouse Running
Built and delivered a CFO Teradata data warehouse for a major Austrian bank — still in production after 14 years.
UniCredit · Teradata
12h → 3h
Nightly Batch Optimization
Optimized runtime of historization of thousands of jobs from 12+ hours to 3 hours.
Enterprise Client · Teradata
Teradata → Snowflake
Platform Migration
Full migration of warehouse analytics from Teradata to Snowflake for a major European retailer.
Lidl · Snowflake, Azure DevOps
FATCA/CRS
Regulatory Reporting Delivered
Cross-border compliance reporting for European and US authorities — delivered under audit pressure with zero restatements.
UniCredit · Teradata
44+
Enterprise Clients Served
Across banking, telecom, retail, insurance, and energy — spanning 10+ countries and 25+ years.
Banking · Telecom · Retail · Energy
Meet the Founder
Roland Wenzlofsky
Published author of Teradata Query Performance Tuning — the definitive reference used by data engineers worldwide. 25+ years building and optimizing enterprise data platforms across banking, finance, and telecom.
Proven track record in enterprise banking and telecom — including large-scale DW architecture, regulatory compliance reporting, and cross-border delivery for Austrian and US authorities. Deep Snowflake expertise built at Gluent (Google Cloud Partner), bridging Teradata and Snowflake at the engine level.
Architecture-first mindset: a deep understanding of how data systems work at the structural level enables rapid, confident mastery of any platform — Databricks, Spark, BigQuery · DB2, or whatever comes next.
Expert network for enterprise data platforms. Senior consultants, project teams built for your challenge — across Teradata, Snowflake, Databricks, and more.
