Nikolas Sofias
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Nikolas Sofias Email & Phone Number

AI and ML Engineer at NN
Location: Greece 5 work roles 2 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
NN
Role
AI and ML Engineer
Location
Greece
Company size
10089 employees

Who is Nikolas Sofias? Overview

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Quick answer

Nikolas Sofias is listed as AI and ML Engineer at NN, a with 10089 employees, based in Greece. AeroLeads shows a matched LinkedIn profile for Nikolas Sofias.

Nikolas Sofias previously worked as Data Scientist at Core Innovation and Data Scientist at Core Innovation. Nikolas Sofias holds Master Of Science (Msc), Mathematical Modeling In Modern Technologies And Financial Engineering, Specialization: Data Science/Machine Learning from National Technical University Of Athens.

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NN

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Profile bio

About Nikolas Sofias

I am a Data Scientist focusing on Building and Deploying Machine Learning (ML) Algorithms & Pipelines. That is optimizing workflows and automating processes for real-world applications. Skilled in Python, I specialize in designing end-to-end ML solutions, from data ingestion to model deployment in production environments. I also love solving complex mathematical Optimization and Control problems by combining optimization/control techniques and machine learning to deliver impactful business results.

Current workplace

Nikolas Sofias's current company

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NN
Nn
AI and ML Engineer
Greece
Website
nn-group.com
Employees
10089
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5 roles

Nikolas Sofias work experience

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Ai And Ml Engineer

Nn

Greece

Data Scientist

Core Innovation

Athens, Attiki, Greece

**Participation in Horizon 2020 Projects:**- Develop and Deploy advanced machine learning ML/DL pipelines in the industrial, maritime, and building sectors.- Develop control algorithms to optimize operations and decision-making, maximizing systems' performance- Collaborate with academic institutions and industry partners across Europe, ensuring effective communication and the successful deployment of solutions.- Travel across Europe for project meetings, delivering presentations, building strategic networks, and driving innovation in applied ML technologies.

Data Scientist

Holistic

Athens, Attiki, Greece

**Participation in Horizon 2020 Projects:**- Everyday research in the field of energy sector- Develop state of the art machine learning algorithms and data analytics tools (Python) to tackle contemporary problems/challenges in the energy sector.- Weekly presentation of my research to my colleagues and project’s partners

Dec 2020 - Sep 2021

Data Scientist

Propulsion Analytics

Athens, Attiki, Greece

- Develop machine learning algorithms (in Python) concerning marine engine and vessel performance- Perform statistical analysis (in Python) helping Mechanical and Naval Engineers building models- Python development to automate procedures- Data gathering, create and processing SQL databases- Data visualization for business purposes: Modify Data Analytics algorithms (Power BI, Python)

Jan 2019 - Sep 2019
Team & coworkers

Colleagues at NN

Other employees you can reach at nn-group.com. View company contacts for 10089 employees →

KK Karol Karl Karol Karl Colleague at NnSzczycieński, Warmińsko-Mazurskie, Poland View → ZM Zgoanta Maria Zgoanta Maria Colleague at NnLovnic, Braşov, Romania View → AM Alina Mariana Mereuță Alina Mariana Mereuță Colleague at NnSuceava, Romania View → DH Dimitris Hatzinas Dimitris Hatzinas Colleague at NnGreece View → NS Nikki Sunshine Nikki Sunshine Colleague at NnBengaluru East, Karnataka, India View → BO Bipul Oraon Bipul Oraon Colleague at NnLohardaga, Jharkhand, India View → EG Eda Gülşah Tat Eda Gülşah Tat Colleague at NnTürkiye, Turkey View → IC Irina-Miriam Constantin Irina-Miriam Constantin Colleague at NnSibiu, Romania View → TT Themistoklis Tsagkalidis Themistoklis Tsagkalidis Colleague at NnThessaloniki Metropolitan Area, Greece View → FK Furkan Keleş Furkan Keleş Colleague at NnIstanbul, Türkiye, Turkey View →
2 education records

Nikolas Sofias education

Master Of Science (Msc), Mathematical Modeling In Modern Technologies And Financial Engineering, Specialization: Data Science/Machine Learning

National Technical University Of Athens

- Thesis Topic: 'Sleep Stages Classification/Sleep Quality data acquired from wearables'. Supervisor: Prof. Petros Maragos - Thesis.

FAQ

Frequently asked questions about Nikolas Sofias

Quick answers generated from the profile data available on this page.

What company does Nikolas Sofias work for?

Nikolas Sofias works for NN.

What is Nikolas Sofias's role at NN?

Nikolas Sofias is listed as AI and ML Engineer at NN.

Where is Nikolas Sofias based?

Nikolas Sofias is based in Greece while working with NN.

What companies has Nikolas Sofias worked for?

Nikolas Sofias has worked for Nn, Core Innovation, Holistic, and Propulsion Analytics.

Who are Nikolas Sofias's colleagues at NN?

Nikolas Sofias's colleagues at NN include Karol Karl, Zgoanta Maria, Alina Mariana Mereuță, Dimitris Hatzinas, and Nikki Sunshine.

How can I contact Nikolas Sofias?

You can use AeroLeads to view verified contact signals for Nikolas Sofias at NN, including work email, phone, and LinkedIn data when available.

What schools did Nikolas Sofias attend?

Nikolas Sofias holds Master Of Science (Msc), Mathematical Modeling In Modern Technologies And Financial Engineering, Specialization: Data Science/Machine Learning from National Technical University Of Athens.

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