Nikitas-Rafael Nikitas

Data Scientist

Athens, Attiki, Greece8 yrs 6 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

7 years of experience in Data Science.
Expert in building end-to-end ML pipelines.
Active participant in Kaggle competitions.

Stackforce AI infers this person is a Data Scientist with expertise in Fintech and Machine Learning.

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Skills

Core Skills

Data ScienceMachine LearningData Analysis

Other Skills

Scikit-LearnPandas (Software)SASPythonRWeb scrapingEconometric modelingMLflowLightGBMData StorytellingTeamworkPowerPointMicrosoft WordMicrosoft OfficeMicrosoft Excel

About

Data scientist with 7 years of experience. Experienced in Python, R and SAS programming. Solid knowledge of building and deploying end to end ML pipelines. I am actively developing my skillset by taking deep learning courses, joining Kaggle competitions, reading papers and articles on Machine Learning. Passionate with Data Science and ongoing learner. Competencies: Data Science, Storytelling with Data, Web Scraping, SQL, Python, Keras, R, SAS

Experience

Etraveli group

Data Scientist

Dec 2021 – Present · 4 yrs 3 mos · Athens, Attiki, Greece

Scikit-LearnPandas (Software)Data ScienceMachine Learning

Wemetrix

Data Scientist

Oct 2019 – Dec 2021 · 2 yrs 2 mos · Athens

Scikit-LearnPandas (Software)Data ScienceMachine Learning

National bank of greece

Data Scientist

Sep 2017 – Oct 2019 · 2 yrs 1 mo · Athens, Greece

Tasks :
Data cleanup, normalization, manipulation
Customer Segmentation using maching learning clustering algorithms
Predictive Analytics implementing supervised machine learning models
Technologies :
SAS
Python
R

SASPythonRData ScienceMachine Learning

Bluecap management consulting

Intern

Apr 2016 – Jun 2016 · 2 mos · Barcelona Area, Spain

Responsible for the following:
Analysing assets and validating data
Web scraping
Econometric modeling
Took part in a project at one of the largest financial institutions in Spain, whose main goal was to calculate accurately the market value of every real estate asset of the bank and to define, asset by asset, the best strategy to maximize portfolio value.
Fields of technical expertise are the following:
Software development / Programming languages
System administration
Information security