Lucija G.

Data Scientist

690 dollar
Freelancer
12 years
London, UNITED KINGDOM

My experience

IntentHQJune 2019 - Present

S&P Global PlattsOctober 2018 - June 2019

News UKApril 2018 - October 2018

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HiverJanuary 2018 - May 2018

- Conducting experiments to gather data
- Determining position of a person inside a room; indoor localisation techniques, optimisation techniques
- Creating new features out of the gathered data
- Researching scientific papers and implementing different algorithms
- Executing different machine learning algorithms and evaluating them
- Data analysis and visualisation, providing clients with the detailed answers on what they need to do in order to improve events
- All work done in Python 3.6, Pandas, NumPy, scikit-learn, Plotly, Jupyter Notebook etc.
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LiveEONovember 2017 - April 2018

- Remote sensing satellite imagery object detection (deep learning, TensorFlow, Python)
- Combinatorial optimization
- Code refactoring and optimization
- Mentoring junior employees
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TenderScoutApril 2017 - August 2017

- Python, Pandas, scikit-learn, sklearn, NumPy    
- The first and the only data scientist in the company - built the data science infrastructure from scratch
- Machine learning algorithms; Decision Trees, Support Vector Machine, Naive Bayes, Regression, Clustering, PCA and others
- Understanding the data better by talking to the team, writing documentation, always looking for better ways to optimize code
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GirlCrewOctober 2016 - March 2017

Ruby
- Ruby on Rails
- MySQL
- Amazon AWS
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Self Employed / FreelanceMarch 2013 - August 2016

During this period I have been developing Ruby/Ruby on  Rails applications for clients worldwide and gained experience in the following technologies:
- Ruby
- Ruby on Rails
- SQL, PostgreSQL
- jQuery
- JavaScript
- HTML/HAML
- RSpec, Minitest
- Heroku
- AWS
- GitHub
- Bitbucket
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minus5 d.o.oNovember 2011 - November 2012

Ruby on Rails, HTML, CSS, jQuery, JavaScript
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INETEC - Institute for Nuclear TechnologyAugust 2008 - May 2011

- Design, develop, and implement signal processing and pattern recognition algorithms to detect tube flaws of nuclear power plant steam generators (MatLab, C#.NET).
- Design, develop, and implement robot path planning algorithms for nuclear power plant steam generators inspection (MatLab, C#.NET).
- FEM (Finite Element Method) simulations of different piezoelectric materials and their behavior in ultrasonic transducers.

My stack

Frameworks

jQuery, .NET, AJAX

IT Infrastructure

Unix, Ubuntu, Git, Heroku, Mac OS X

Technologies

NumPy, Machine Learning, Pandas, Amazon Web Services (AWS), Matplotlib

Machine Learning

TensorFlow, Scikit-Learn

Software testing

RSpec

Other

Croatian, Python Programming, Finite Element Analysis, English, Experimental Research, Data Scientist, Microsoft C-SHARP, Data Collection, Statistical Data Analysis, Cascading Style Sheets

Languages

C, Ruby, R Language, SQL, JavaScript, Matlab, Ruby on Rails, HTML, C#, Python, HAML

Others

Data Science, Bitbucket, Data analysis, Spanish, Project Management, GitHub

Databases

MySQL, PostGreSQL

My education and trainings

Master's degree Field Of Study Applied Mathematics and Theoretical Physics - Technological University Dublin2014 - 2016

Masters Degree, Mathematics - University of Zagreb2002 - 2009