Doncho P.
AI Engineer / Data Scientist
Experience
Sep 2023 - Present
2 years 4 monthsGermany
AI Engineer / Data Scientist
Freelance
- Designed and implemented scalable data governance frameworks for healthcare, energy, and telecom enterprises.
- Architected data models in Azure Synapse & Power BI, enabling high-performance reporting and scalability.
- Led migration of legacy BI systems to cloud infrastructure, improving efficiency and resilience.
- Acted as a technical consultant, advising clients on architecture improvements and implementation strategies.
Jan 2023 - Aug 2023
8 monthsHamburg, Germany
Data Analyst / Data Engineer / Data Scientist
o2 Telefónica
- Introduced an enterprise-wide Data Catalog, enhancing discoverability and governance.
- Developed complex BI dashboards with DAX & Time Intelligence, delivering key insights to business leaders.
- Partnered with business departments to translate requirements into technical implementations, ensuring adoption and impact.
- Supported cross-functional teams in enterprise digital transformation initiatives.
Sep 2020 - Dec 2022
2 years 4 monthsE-Commerce Data Manager
Freelance
- Built ETL pipelines with Python (Pandas, NumPy) for large-scale e-commerce datasets.
- Integrated predictive ML models into Django applications to optimize customer experience.
- Delivered real-time dashboards in Power BI to support decision-making and revenue growth.
Summary
Multilingual Data Scientist / Solutions Engineer with 4+ years of experience designing and implementing data-driven solutions in enterprise environments. Strong background in Python, SQL, JavaScript, Azure, and BI platforms, with proven expertise in data modeling, system migration, and scalable architectures. Experienced in customer-facing roles, collaborating with business stakeholders to align technology with business value. Passionate about cloud technologies, distributed systems, and AI/ML applications, with excellent communication and problem-solving skills.
Languages
Bulgarian
NativeGerman
AdvancedEnglish
AdvancedSpanish
AdvancedEducation
Oct 2022 - Jun 2024
DHBW/FOM University of Applied Sciences for Economics & Management
B.Sc., Business Informatics (in progress) · Business Informatics · Germany
Oct 2011 - Jun 2015
IES Bernat Guinovart
Professional Training in Administration & Accounting (High School Equivalent) · Administration & Accounting · Spain
Certifications & licenses
Improving Your Business Through a Culture Of Health
HarvardX
Data Science: Inference And Modeling
HarvardX
Python For Data Science
IBM
Introduction To Neuroscience
MicroBachelors
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