Warsaw IT Days

A speaker giving his presentation in front of a full house at the WDI

Crowds at exhibitor stands during Warsaw IT Days Expo

Meet WDI

Warsaw IT Days is an iconic event of the Polish IT and Data Science community, which gathers over 10,000 people every year.

In 2026 we will meet during the 17th edition on the PGE Narodowy in Warsaw and Online

IT & Data Science Conference

Only solid and practical knowledge from production. Whatever level and field of technology you are interested in, you are sure to find something for you at WID:

25+
tracks

300+
speeches

3 formats Stationary, Online Live, VoD

Learn more Check out the WID agenda

IT Job Exchange

The largest IT & Data Science job, product and service Expo in Poland. Find the best offer tailored to your expectations.

stationary
and online

recruitment on junior, mid, senior levels

products and services IT & Data

Learn more Meet exhibitors

Women in IT Days & Expo

Join thousands of women in the IT industry, exchange experiences and develop your competencies and career with the support of other women.

knowledge (technical presentations)

career (job fair)

mentoring of experts

Learn more Check out the WIID agenda

Additional attractions

Have a great time and meet other people from the industry. Plus, win valuable prizes in contests, receive goodies and attend the evening afterparty.

contests

afterparty

gift bags

Topics What is the scope of the event?

Challenges & New Technologies

Quantum Computing
Edge Computing
Spatial Computing
Blockchain
Robotics & Automation
New Hardware Platforms
Regulatory & Sovereignty

Cybersecurity / Hack / Defend / Appsec

AI Security & Security in AI
Pentesting, Red Teaming
Blue Team, SOC, Threat Hunting
Application Security & DevSecOps
Cloud Security
Forensics & Cybercrime
OSINT
Security F*up Stories

GenAI / LLMs / AI Agents / AI-Assisted Dev.

Large Language Models
AI-Assisted Development & DevOps
AI Agents & Orchestration
Retrieval-Augmented Generation (RAG)
Vector Databases
Prompt Engineering
GenAI Security & Governance
Fine-Tuning & Model Adaptation
Deployment & Operations

Data Science / Ml / Data Analytics

Classical Machine Learning
Deep Learning
Data Analytics
Data Visualization
Statistics For Engineers
Data Platforms
Data Streaming
Lakehouse Architectures
DataOps, MLOps

Business Analysis

Business Requirements Analysis
Functional & Non-Functional Requirements
Domain Modeling
BPMN / UML
Stakeholder Management
Business–Technology Translation
Legacy Systems Analysis

Programming, DevOps & Architecture (Python, Java, .Net)

Java Technology Stack (all layers)
Microsoft / .NET Technology Stack (all layers)
Python Technology Stack (all layers)
Backend Development
API Design
Software Architecture
DevOps Practices
Cloud Solutions
Performance & Scalability

Frontend Dev.

JavaScript / TypeScript
Frameworks: React / Angular / Vue / …
Performance & Scalability
Frontend Architecture
Design Systems
Frontend Testing
Backend Integration

Testing / QA

Unit, Integration & End-To-End Testing
Test Automation
Contract Testing
Performance & Load Testing
Testing in CI / CD
Test Strategy & Quality Metrics
AI-Assisted Testing

Tech Project Management

Agile Delivery
PM–Engineering Collaboration
Estimation & Scope Control
Risk Management

Tech Product Management

New Technologies Opportunities
Product Discovery
Product Strategy & Technical Roadmaps
People & Culture vs Tech Product
Management Anti-Patterns

IT Career

Tech Career Best Tips & Best Practices
Market Opportunities
Real Career Case Studies
Career Paths
Seniority & Leadership Development
Reskilling & Specialization Change
Burnout & Sustainability

Women in IT & Soft Skills

Technology Soft Skills Development
Barriers Overcoming
Leadership & Visibility
Mentoring & Communities
Technical Case Studies
Returning to IT
Building Technical Authority

Benefits Find out why you should join

Knowledge & Development

trending_up Selected by practitioners, the most interesting speeches on trends, latest solutions and production experience
school Same specifics and practical knowledge not available in tutorials
star Top speakers from Poland and abroad
sweep Topics at every level
smart_display 3-month access to this year's speech recordings
video_library Access to VoD library of previous edition's speeches

Networking

cheer Largest Polish IT / Data Science community
p2p Dedicated matchmaking application
chat Meetings, discussions and exchange of experiences
celebration Evening afterparty with speakers

Career

work All major IT / Data Science employers in one place
visibility_lock Access to non-public offerings at junior / mid / senior level
handshake 1:1 meetings with leading employers in the industry, online or onsite
done_all Ability to apply to all Expo exhibitors at once, even without a resume

Additional

trophy Contests with attractive prizes
card_membership Certificate of participation
apparel Official WDI T-shirt and hoodies
diamond Dedicated rows and VIP area

* Access to individual benefits depends on the participation package selected. See details

Challenge Join the challenge and win a ticket to the conference

groups Compete
Benchmark your progress against others. It's always better when we learn together.
emoji_objects Learn
Increase your understanding with easy-to-read instruction and stay up on the bleeding-edge of technology.
whatshot Develop skills
By the end of the challenge, you will have marketable skills to better yourself and your career.
trophy Win tickets to conferences
The more challenges you complete, the bigger your chances!
More >

The contest has concluded 14.12.2025. Check for new challenges soon. Fill in by {{ MSDaysLeft }} days, {{ MSTimeLeft }} to participate in the contest. Check back after 14.12.2025 for new challenges.

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Satisfaction Survey (1 min):

Complete our short satisfaction survey, let us know how you liked it, and have a chance to win a ticket!

Send your feedback

Check the winners

Testimonials What are they saying about us

Regardless of interests and skill level - everyone will spend time here in a valuable way.

Gorzorz Rycaj Chief Operations Officer, Billennium

It's worth joining, not only for the knowledge, but especially for the fantastic people who have made up the WDI community over the years.

Jakub Nowacki Experienced Machine Learning Engineer / Amazon

I am glad that the organizers of WDI specifically decided to highlight the topic of women in IT and help support their development in the technology industry.

Aleksandra Przegalinska Vice-Rector, Kozminski University
Senior Research Associate, Harvard University

With a diverse format of presentations and a wide range of topics, there is sure to be something for everyone at WDI. Whether you want to be on-site or just watch online - it's worth it.

Sebastian Rutka Senior Manager, Group Leader / Samsung R&D Institute Poland

Nowadays, the topic of cyber security should be important for everyone connected with the IT industry, and WDI is a great opportunity to gain valuable and practical knowledge in this area.

Adrian Kapczynski Board Member, 17 53c - Cyber Security Association

WDI is a great opportunity to hear about trends and the latest technologies from the industry.

Arnika Hryszko Information Systems Quality Association

WDI is a unique event that has already become a permanent part of the life of our Department. I am pleased that this year we will celebrate the 15th anniversary together.

Wojciech Domitrz Dean of the Faculty of Mathematics and Information Sciences at PW

Want to learn where artificial intelligence comes from? Come tO WID and hear about machine learning at the Data Science by Data Science Warsaw track.

Dominik Batorski Adjunct Professor at ICM UW, Founder and Chief Scientist at Sotrender

WDI has been a must-attend event for years for anyone connected with the IT industry, regardless of their level of expertise.

gen. brig. dr. inż. Mariusz Chmielewski Deputy Commander/Commander, Cyberspace Defense Forces Component Command (DKWOC)

If I were asked in court what is the best spring IT industry event I would point tO WID. I couldn't have done otherwise. In court you testify under oath.

Michal Jaworski Board Member, Microsoft

A great deal of useful technical knowledge at a varied level.

Paweł Kordos Director, Penetration Testing, Visa

Location See where the event will be held

Online Thursday, March 19th

On a dedicated platform

Available to logged-in users.

Onsite Friday, March 20th

PGE Narodowy

PGE Narodowy Conference Center
Al. Ks. Józefa Poniatowskiego 1
(entrance through gate No. 1 from Zieleniecka Avenue)

KnowledgeNetworking

IT & Data Science Conference

Just specifics and practical knowledge from manufacturing. Whatever level and field of technology you are interested in, you are sure to find something for you at WID: 25+ Tracks, 300+ speeches, 3 formats: Stationary / Online Live / VoD.

Learn more

Career

IT Job Exchange

Poland's largest job expo and IT & Data Science products and services expo, held in person and online. Find the best offer tailored to your expectations.

Learn more

KnowledgeNetworkingCareer

Women in IT Days & Expo

Join thousands of women in the IT industry, exchange experiences and develop your competencies and career with the support of other women.

Attend iconic IT & Data Science community event

Meet WDI

Warsaw IT Days is an iconic event of the Polish IT and Data Science community, which gathers over 10,000 people every year.

IT & Data Science Conference

IT Job Exchange

Women in IT Days & Expo

Additional attractions

Topics What is the scope of the event?

Challenges & New Technologies

Cybersecurity / Hack / Defend / Appsec

GenAI / LLMs / AI Agents / AI-Assisted Dev.

Data Science / Ml / Data Analytics

Business Analysis

Programming, DevOps & Architecture (Python, Java, .Net)

Frontend Dev.

Testing / QA

Tech Project Management

Tech Product Management

IT Career

Women in IT & Soft Skills

Benefits Find out why you should join

Knowledge & Development

Networking

Career

Additional

Challenge Join the challenge and win a ticket to the conference

Choose from specially tailored content:

Testimonials What are they saying about us

Location See where the event will be held

On a dedicated platform

PGE Narodowy

IT & Data Science Conference

IT Job Exchange

Women in IT Days & Expo

Meet the event's patrons

Honorary

Community

Media

Gallery See what previous editions looked like

FAQ