Open to opportunities

shahryar siamak

@shahryarsiamak

Message

AI-native data professional specializing in data engineering, automation, and analytics.

Germany

Message

What I'm looking for

I seek roles that let me build scalable data pipelines and automation for finance or product teams, leveraging ML and BI to drive measurable business impact.

I am an AI-native data professional with 5+ years of experience in data engineering and financial systems automation, skilled at bridging business logic and ML-driven efficiency.

I build reliable ETL pipelines and API integrations using Python and SQL, achieving full synchronization across systems and eliminating manual double-entry for finance workflows.

My work has improved data reliability and reduced reporting errors through automated validation, real-time Power BI dashboards, and task automation tools like Jira.

I am currently pursuing an M.Sc. in International Business Administration (Data Science & Decision Support) and focus on delivering actionable analytics, prompt engineering, and scalable automation solutions.

Experience

Work history, roles, and key accomplishments

Financial Process Automation Specialist

Rooydano

Mar 2024 - Oct 2025 (1 year 7 months)

Led digitalization of finance workflows by replacing legacy manual systems with automated Python scripts, improving data reliability by 30% and integrating ERP data into real-time Power BI dashboards.

Python PostgreSQL ETL API Integration Power BI Data Validation Automation Jira

Accounting Supervisor & Digitalization Lead

Rooydano

Mar 2022 - Feb 2024 (1 year 11 months)

Architected a remote-first operational workflow and designed automated Excel/Python error-checking routines that saved 10+ hours/week and eliminated rework while increasing stakeholder transparency.

Process Automation Python Jira Financial Reporting Data Reconciliation SQL

Accounting Supervisor

Rooydano

Sep 2019 - Feb 2022 (2 years 5 months)

Managed financial data integrity during major system upgrades and led cross-functional data reconciliation efforts to maintain accurate accounting records.

Financial Reconciliations Accounting Data Integrity SQL Stakeholder Management Reporting Excel

Education

Degrees, certifications, and relevant coursework

Europa-Universität Viadrina

Master of Science, Data Science & Decision Support

2025 -

Pursuing an M.Sc. in International Business Administration with a Data Science & Decision Support specialization focused on machine learning and predictive analytics.