AI & Data

Data Profiling and Validation Training

This training introduces participants to the topics of profiling and validating data quality.

Duration
6h
Who it's for

Ideal for teams that…

1 Data Engineers responsible for data processing and preparation
2 Data Architects building data warehouses and integration systems
3 QA Engineers in data projects
4 Analysts and developers working in ETL/ELT environments
Outcomes after the program

Hands-on AI and data analytics workshops — built around your team's real cases.

Profile data in terms of structure, relationships, and patterns

Build data quality metrics aligned with business rules

Implement your own functions for detecting errors and anomalies in data

Understand practical aspects of testing data quality and compliance in production environments

Program · 2 modules

What we actually do

M01
Day 1
  • · Introduction – data profiling
  • · Types of data profiling: Column, Relationship, Dependency, Pattern, Type
  • · Creating profiling functions/metrics
  • · Detecting anomalies and predicting them
M02
Day 2
  • · Introduction – data quality
  • · Data quality vs. business rules
  • · Dimensions: completeness, consistency, accuracy, uniqueness, timeliness, precision
  • · Implementing tests
  • · Roles/positions in Data Quality
  • · Data Quality and Data Governance
Every module is adapted to your stack and context. The above is a starting point — not a fixed agenda.
How we work

From brief to retro in 30 days.

01

Brief & diagnosis

A call with the team lead + a short survey for participants. We define goals, gap and context.

02

Program customization

We adapt modules, case studies and code examples to your stack. Approval in 5 days.

03

Workshop

Trainer-led sessions, hands-on, code review. Mentor available between sessions too.

04

Retro + report

Outcome report for the team and lead. 30 days of consulting included.

Inquiry

Send a brief. We'll reply within 1 day.

After a short brief we'll prepare a program and a quote. No obligations — it's just a starting point.

Quote within 48h of the brief
First session within 30 days
Pilot before the full decision
VAT invoice, payment in instalments possible

Ochrona antyspamowa (Cloudflare Turnstile) zostanie aktywowana po wpięciu klucza.