Matej Seykora

About

Backend developer and Data Engineer with multiple years of experience specializing in Python and cloud technologies. My background includes creating and maintaining scalable data pipelines, financial reporting systems, and data solutions. Fluent in English and familiar with French.

Technologies

Python

Django

pytest

Command line

REST APIs

Pandas

AWS S3

AWS Elastic Beanstalk

Heroku

Celery

GitHub CI

Terraform

Databricks

Unity Catalog

Experience

Data Engineer @ DataSentics (2023 – Present)

Design and implement data pipelines, working closely with cloud technologies. Utilize various data sources and collaborate with multiple stakeholders to ensure data availability and quality.

Develop ETL pipelines using cloud-based technologies
Implement data transformation processes for analytics and reporting
Ensure data quality through validation and cleaning methods

Django Developer @ WOOD-FOREST GROUP a.s. (2022 – 2023)

Created automated (mostly financial) reports using Python, Django, PostgreSQL, Celery, Power BI, and Excel. There was a focus on meaningful automation and reliability.

Built a Django app with a pre-made admin interface for a non-technical accountant
Streamlined financial reporting by processing input data in AWS S3 with Django's ORM
Presentation used Power BI and Excel, and automated backup processes were established

Financial Data Analyst @ WOOD-FOREST GROUP a.s. (2020 – 2022)

Prepared automated financial reports using Excel, Power BI, PostgreSQL, and Python. There was a focus on financial analysis, including company valuation model creation in Excel. Market research was also part of the job.

Performed market research
Prepared and manipulated data

Junior BI Analyst @ Vodafone Czech Republic (2019 – 2020)

Preparation, revision, and automation of payroll reports using SQL and VBA.

Controlled reports load and supported more experienced reporting specialists