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Hello, I’m Maria Konstantinou, a statistician and GIS analyst with extensive experience delivering official statistics and geospatial insights. I have worked with ELSTAT, EKT and Quantos S.A. across data collection, methodology development, GIS mapping, and data visualization to support informed decision-making. I enjoy collaborating with cross-functional teams and driving quality improvements, while nurturing staff development and training. In my spare time I enjoy exploring cartography and spatial data storytelling.…Hello, I’m Maria Konstantinou, a statistician and GIS analyst with extensive experience delivering official statistics and geospatial insights. I have worked with ELSTAT, EKT and Quantos S.A. across data collection, methodology development, GIS mapping, and data visualization to support informed decision-making. I enjoy collaborating with cross-functional teams and driving quality improvements, while nurturing staff development and training. In my spare time I enjoy exploring cartography and spatial data storytelling.

Maria Konstantinou

Data Analyst, Data Scientist, Data Visualizer, +1

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Hello, I’m Maria Konstantinou, a statistician and GIS analyst with extensive experience delivering official statistics and geospatial insights. I have worked with ELSTAT, EKT and Quantos S.A. across data collection, methodology development, GIS mapping, and data visualization to support informed decision-making. I enjoy collaborating with cross-functional teams and driving quality improvements, while nurturing staff development and training. In my spare time I enjoy exploring cartography and spatial data storytelling.…Hello, I’m Maria Konstantinou, a statistician and GIS analyst with extensive experience delivering official statistics and geospatial insights. I have worked with ELSTAT, EKT and Quantos S.A. across data collection, methodology development, GIS mapping, and data visualization to support informed decision-making. I enjoy collaborating with cross-functional teams and driving quality improvements, while nurturing staff development and training. In my spare time I enjoy exploring cartography and spatial data storytelling.

Available to hire

Hello, I’m Maria Konstantinou, a statistician and GIS analyst with extensive experience delivering official statistics and geospatial insights. I have worked with ELSTAT, EKT and Quantos S.A. across data collection, methodology development, GIS mapping, and data visualization to support informed decision-making. I enjoy collaborating with cross-functional teams and driving quality improvements, while nurturing staff development and training. In my spare time I enjoy exploring cartography and spatial data storytelling.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Greek, Modern

Fluent

English

Fluent

Work Experience

Statistician & GIS Analyst at Hellenic Statistical Authority (ELSTAT)

May 1, 2025 - Present

Cartography & Geospatial Data Section; development, implementation and evaluation of statistical methodology for Official Statistics; data compilation and processing; preparation of tenders.

Senior Statistics Consultant at Quantos S.A. Statistics and Information Systems

March 1, 2024 - April 1, 2025

Development, implementation and evaluation of statistical methodology for production of Official Statistics, mainly in the European Statistical System; data compilation and processing; preparation of tenders.

Statistician at National Documentation Centre (EKT)

February 1, 2013 - February 1, 2024

Development, update and implementation of methodology and data analysis for National Surveys and Official Statistics of RTDI indicators; coordination and supervision of interviewers; data processing and quality assurance; regional GIS analysis.

GIS & Data Analyst at University of Thessaly - Department of Planning and Regional Development - Laboratory of Spatial Analysis, GIS and Thematic Chartography Projects

January 1, 2009 - December 31, 2012

Geodatabase creation, research, digitization, visualization and analysis; INSPIRE metadata standards creation; proposal preparation.

Statistician at National Documentation Centre (EKT), Greece

February 1, 2013 - February 29, 2024

Developed, updated and implemented RTDI indicators methodologies; coordinated interviewers for national surveys; data collection, processing, registry enrichment; data quality assessment; GIS at regional level; preparation of metadata and quality reports.