Mario (Phd) Džamarija-Postdoc
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Experience
Postdoc
Bayreuth University
Independent Consultant
EI Power Sys. Dept.
Nordic System Short-Term Power Market Analyst
UGC
- Calibrated/backcasted the in-house model and provided the day-ahead forecast
- Set the water-values for each of the 12 Nordic’s price zones
- Conducted a forecast three weeks in advance to estimate the opportunity cost
- Supported six traders in optimal ~1.5 GW assets bidding and dispatch
Improved skills in Linux system administration
- NFS
- OpenSSH
Software Development Specialist
Comsysto Reply GmbH
- Flask web development
- Python
- HTML/CSS
- Git
- Bash
- SQLAlchemy
Improved in Python and the Linux command line
- Python (Udemy, books)
- Linux command line
Senior Energy Market Analyst
Energy Exemplar Pty. Ltd.
- Successfully solved and closed ~10 EMEA PLEXOS support cases per month
- Reported PLEXOS bugs for tool improvement and interacted with Tier 3 developers
- Synthesized, merged and validated the South-Eastern Europe dataset
- Conducted fundamentals training for PLEXOS EMEA clients
Postdoc
DTU
- Led the DTU engagement for the full duration of the EU Horizon 2020 SmartNet project (consortium of 22 partners)
- Managed a consortium fund of ~€13 million researching market architecture integrating flexibility and ancillary services provided by DERs (DG and DSM)
- Lead author of a Springer book chapter and co-author of open access papers and project presentations
- Wrote, compiled and reviewed project deliverables P4 and D4.4
- Successfully defended the project at the European Commission
Teaching Assistant
UCD & KU Leuven
- Held tutorial and lab sessions for students and corrected lab reports
- Authored a lab guidance tutorial for other teaching assistants
- Worked on the flexibility of household appliances in the Linear project WP 2
Junior Electrical Engineer Researcher
EIHP Power Transmission and Distribution Department
- Co-authored studies on connection terms for distribution-level power plants (technical and regulatory aspects)
- Conducted a feasibility study on voltage regulation and reactive power compensation at the transmission level, including Q–V control and a new Q compensation device
- Performed preliminary analysis of “Ogorje” and “Zelovo” wind farm connections, detailing technical requirements for system reinforcement and new plant connection feasibility
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Energy, Education, and Information Technology.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Research and Development, Project Management, Business Intelligence, Customer Service, Quality Assurance, and Operations.
Summary
Power Engineering, engaging with energy economics, optimization, data analysis & IT.
Exp. 10 years in the industry & 10 years in academia. 4 yrs of work package leadership in a €13M EU project with 22 consortium partners
Skills
- Plexos
- Python
- Powerworld
- Optimization
- Data Analysis
- Latex
- Linux/Wsl
- Project Management
- System Administration & Architecture
- Powerworld
- Digsilent Powerfactory
- Python3
- Ms Windows & Office
- Latex
- Linux/Wsl2
- Bash
- System Administration & Hardware Architecture
- Sqlite
- Aimms
- Cplex
- Gurobi (Milp/Lp)
- Conopt
- Knitro
- Snopt (Nlp)
- Simulated Annealing (Sa)
- Flask Web Development
- Html/Css
- Git
- Sqlalchemy
Languages
Education
University College Dublin
PhD in Electrical Engineering · Electrical Engineering · Dublin, Ireland
University of Zagreb
Master of Electrical Engineering, specialization in Energy Systems · Electrical Engineering · Zagreb, Croatia
KU Leuven
Pre-doctoral studies · Leuven, Belgium
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Mario is based in Bayreuth, Germany.
Mario speaks the following languages: Croatian (Native), English (Advanced), German (Intermediate).
Mario has at least 18 years of experience. During this time, Mario has worked in at least 9 different roles and for 8 different companies. The average length of individual experience is 2 years and 9 months. Note that Mario may not have shared all experience and actually has more experience.
Based on recent experience, Mario would be well-suited for roles such as: Postdoc, Independent Consultant, Nordic System Short-Term Power Market Analyst.
Mario's most recent position is Postdoc at Bayreuth University.
In recent years, Mario has worked for Bayreuth University, EI Power Sys. Dept., UGC, Comsysto Reply GmbH, and Energy Exemplar Pty. Ltd..
Mario is most experienced in industries like Energy, Education, and Information Technology.
Mario is most experienced in business areas like Research and Development, Project Management, and Business Intelligence. Mario also has some experience in Customer Service, Quality Assurance, and Information Technology.
Mario has recently worked in industries like Energy, Information Technology, and Education.
Mario has recently worked in business areas like Business Intelligence, Customer Service, and Quality Assurance.
Mario holds a Doctorate in Electrical Engineering from University College Dublin and a Master in Electrical Engineering from University of Zagreb.
The availability of Mario needs to be confirmed.
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The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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