Vasilis Kalos

Data Scientist

https://talent.gravityer.com/vasilis-kalos

Member since June 29, 2026

Key Strengths

Demonstrated interest in cryptography and blockchain-related projects (BBS signatures, pseudonyms, key representations).
Experience with Python, JavaScript, and TypeScript, which are relevant for data science tooling and scripting.
Exposure to Deep Learning through a class project based on a Kaggle challenge, indicating foundational interest in the field.

Cultural & Operational Fit

Cultural Fit Analysis

The candidate's personal projects show a strong inclination towards cryptography and distributed systems, which might align with roles requiring research or specialized data science applications in these areas. The 'Information-Cascade' project and 'Deep-Learning-project' indicate an interest in data-driven problems and machine learning. However, the overall project diversity directly related to core data science (e.g., statistical modeling, advanced machine learning, big data processing) is limited. The candidate's experience level is 0, suggesting a junior profile for a senior role.

Soft Skills & Operational Fit

Insufficient data to assess soft skills or operational fit. No psychometric test results or interview feedback provided.

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Assessing your cultural and operational fit

Projects

draft-irtf-cfrg-bbs-pseudonyms

January 24, 2025 – Present

draft-irtf-cfrg-bbs-pseudonyms — GitHub repository

View Project

draft-irtf-cfrg-bbs-blind-signatures

January 24, 2025 – Present

draft-irtf-cfrg-bbs-blind-signatures — GitHub repository

View Project

myCV

November 13, 2024 – November 13, 2024

myCV — GitHub repository

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blind-bbs-signatures

November 6, 2023 – Present

blind-bbs-signatures — GitHub repository

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bbs-per-verifier-id

September 2, 2023 – January 30, 2025

bbs-per-verifier-id — GitHub repository

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draft-ladd-bbs-privacypass

August 4, 2023 – February 26, 2024

IETF draft explaining BBS for privacy pass tokens

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draft-ietf-cose-bls-key-representations

January 29, 2022 – November 6, 2025

Internet Draft defining the key representation format for the barreto lynn scott elliptic curve

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JCan

August 30, 2021 – April 4, 2022

Secure and flexible JSON canonicalization algorithm

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Information-Cascade

June 3, 2021 – June 10, 2021

Advertising and Information Cascade in Social Networks

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Deep-Learning-project

February 7, 2021 – February 7, 2021

Class project based on the TGS salt identification kaggle challenge

View Project

Key Strengths

Demonstrated interest in cryptography and blockchain-related projects (BBS signatures, pseudonyms, key representations).
Experience with Python, JavaScript, and TypeScript, which are relevant for data science tooling and scripting.
Exposure to Deep Learning through a class project based on a Kaggle challenge, indicating foundational interest in the field.

Cultural & Operational Fit

Cultural Fit Analysis

Soft Skills & Operational Fit

Insufficient data to assess soft skills or operational fit. No psychometric test results or interview feedback provided.

Vasilis Kalos

Key Strengths

Cultural & Operational Fit

Top Skills

Skills

Projects

Key Strengths

Cultural & Operational Fit