Summary
Overview
Work History
Education
Skills
Certification
Timeline
Hi, I’m

Matias Mejail

M.Sc. BI Developer
Salzburg
Matias Mejail

Summary

Experienced business intelligence professional well-versed in mining data, developing databases and generating reports. Detail-oriented and systematic with excellent follow-through and a superior work ethic. Excellent communication, project management, and problem-solving abilities.

Overview

14
years of professional experience
11
years of post-secondary education
2
Certificates
3
Languages

Work History

BWT (Best Water Technology)

Business Intelligence Developer
05.2022 - Current

Job overview

  • BI Developer, Power BI Expert, UX design, and data visualization expert.
  • Transition from old data analysis toolkit to real-time, data-driven decision. Personally created all dashboards for financial / logistics / quality & operational decisions of more than 50 firms centralized in one HQ.
  • Proficient in Power BI, DAX, Power Query, Microsoft Azure, Synapse, Power-Apps, and Power Automate Flows.
  • Designed customized data collection models for specific visualization tasks.
  • Developed intelligence-sharing dashboards, providing company-wide access to collected data.
  • Directed implementation of new business intelligence tools, selecting appropriate solutions and aiding in corresponding onboarding processes.
  • Automated BI reports for secure virtual server environment
  • Liaised with DevOps team to integrate business intelligence assets into future development lifecycles

University Of Hohenheim

Data Analyst & Quantitative Researcher
01.2020 - 04.2022

Job overview

  • Quantitative Researcher with a focus in Data Science. R & Python.
  • Co-author of “Boosting the Scalability of Farm-level Models: Efficient Surrogate Modeling of Compositional Simulation Output” in Computation Economics Journal. https://link.springer.com/article/10.1007/s10614-022-10276-0
  • Implemented code solutions to answer analytic questions and test and assess new methods.
  • Documented effective and replicable methods for extracting data and organizing data sources.
  • Tested data prediction algorithms based on historical data.
  • Extracted and interpreted data patterns to translate findings into actionable outcomes.

University Of Hohenheim

Applied Econometrics Assistant
10.2019 - 03.2021

Job overview

  • University Assistant, Researcher, and Tutor for practical classes.
  • Stata & R.
  • Top 3 practical class of year 2020. Voted by our students.

Ministry Of Productive Development

Director of International Cooperation
10.2015 - 09.2018

Job overview

  • Led team of 30 consultants from different areas of expertise
  • Coordinated of all internationally funded projects in Tucuman.
  • Monitored and coordinated workflows to optimize resources.

World Bank

Economic Consultant
05.2013 - 09.2015

Job overview

  • Participated in identification, formulation, evaluation, and management of projects with national or international funding linked to economic development addressed to targeting regional economies for World Bank and IDB.
  • Aligned closely with business owners and employees to gather information and gain operational insight.

Río Pizavil S.R.L - Private Company

Junior Statistical Consultant
08.2009 - 03.2013

Job overview

  • Analyzed trends and applied statistical methodology to complex data.
  • Supervised databases and maintained records for all forms.

Economics And Econometrics Research Institute

Quantitative Researcher
03.2010 - 03.2011

Job overview

  • Performed research into study topics to increase knowledge and to provide valuable contributions.
  • Wrote research papers, reports, reviews, and summaries regarding Econometrics.

Education

Hohenheim University
Germany

Master of Science from Agricultural Economics
11.2019 - 08.2021

University Overview

  • Thesis title: Machine Learning Data Analysis applied to Agricultural
    Economics.
  • 1.3 Minimum Average

Buenos Aires University (UBA)
Argentina

MBA from Business International Trade
01.2015 - 01.2016

Tucuman National University (UNT)
Argentina

Master of Science from Statistics
01.2010 - 12.2012

National University of Tucumán
Argentina

Bachelor's Degree from Economics
01.2005 - 12.2009

Skills

    Power BI Expertise

SQL Programming

Dashboard Design

ETL Development

Visualization Techniques

Business Intelligence Analysis

Machine Learning

Proficient in Python & R

Certification

Data Analysis / Data Visualization (Top 10)

Timeline

Data Science

06-2023

Business Intelligence Developer

BWT (Best Water Technology)
05.2022 - Current

Data Analysis / Data Visualization (Top 10)

02-2022

Data Analyst & Quantitative Researcher

University Of Hohenheim
01.2020 - 04.2022

Hohenheim University

Master of Science from Agricultural Economics
11.2019 - 08.2021

Applied Econometrics Assistant

University Of Hohenheim
10.2019 - 03.2021

Director of International Cooperation

Ministry Of Productive Development
10.2015 - 09.2018

Buenos Aires University (UBA)

MBA from Business International Trade
01.2015 - 01.2016

Economic Consultant

World Bank
05.2013 - 09.2015

Quantitative Researcher

Economics And Econometrics Research Institute
03.2010 - 03.2011

Tucuman National University (UNT)

Master of Science from Statistics
01.2010 - 12.2012

Junior Statistical Consultant

Río Pizavil S.R.L - Private Company
08.2009 - 03.2013

National University of Tucumán

Bachelor's Degree from Economics
01.2005 - 12.2009
Matias MejailM.Sc. BI Developer