Learn Data Skills
Beta
Aleksander Wlodarczyk

Aleksander Wlodarczyk

Senior Big Data Engineer

Cognizant AG | Zürich

Technologies

My Portfolio Highlights

My New Course

Introduction to Python

My New Course

Introduction to Python

Unleashing the magic of data, one algorithm at a time.

My Work

Take a look at my latest work.

course

Cleaning Data with PySpark

course

Merging DataFrames with pandas

course

Introduction to Scala

course

Data Manipulation with pandas

course

Understanding Data Science

course

Introduction to ChatGPT

course

Introduction to PySpark

course

Introduction to Python

course

Intermediate Python

course

Cleaning Data with PySpark

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Introduction to ChatGPT
Understanding Data Science

My Work Experience

Where I've interned and worked during my career.

Cognizant | Jul 2021 - Present

Senior Big Data Engineer (contracted to Credit Suisse)

N/A

intive | Jan 2021 - Jul 2021

Senior Software Engineer (contracted to Credit Suisse)

N/A

NeuroCar | Mar 2020 - Dec 2020

Data Engineer

Hadoop Big Data technology - Design and development of applications that store and process real-time data from IoT measuring devices - Installation, configuration and optimization of Kubernetes clusters - Design and development of microservices operating in the Kubernetes environment - Working collaboratively in team environment
Show More

NeuroSoft PL | Nov 2014 - Mar 2020

Big Data Team Leader

- Coordinated works on real-time and batch data processing applications - Performed code review and pull requests merging - Managed team in accordance with Scrum methodology - Created internal documentation of products and processes - Designed Data Lake for IoT measurements' data storage and processing with capability to store and efficiently search through - Maintained stability and performance of internal and external data lakes - Guided experiments on the Hadoop framework and HBase database - Provided mentorship for team members - Cooperated with in-house and client teams

NeuroSoft PL | Apr 2000 - Oct 2014

Research & Development Engineer / Systems Architect

- Designed and co-created several large scale systems: complete Polish law database, in a fully structured (XML) form (www.promulgatory.pl), Polish National Court Register reimplementation (www.neurobiz.pl), Portal of Common Court Rulings (orzeczenia.ms.gov.pl) - Created Unix incarnations of several software products (Neurosoft Gram - syntax and morphological analyzer of the Polish language, Neurosoft Syntalk - text-to-speech synthesizer, NeuroScope - intranet search engine) - Created highly sophisticated system for automatic analysis and consolidation of entries of the Court and Economic Monitor, that made it possible to recreate the contents of the National Court Register from scratch - Created specialized scheduler system that oversees the continuous update process of the NeuroBiz system

Harpo Sp. z o.o. | Apr 1997 - Mar 2000

Project Manager

- Authored AutoLektor - an extremely successful device (both its software and hardware) for reading printed texts with a synthetic voice, that has been in uninterrupted production since 1999

My Education

Take a look at my formal education

Magister inżynier (Mgr inż.), InformatykaPolitechnika Poznańska | 1996

About Me

Aleksander Wlodarczyk

Aleksander hasn't filled in a bio text

Powered by

  • Work
  • Courses
  • Experience
  • Education
  • About Me
  • Create Your Data Portfolio for Free