MobiDev
MobiDev is an international IT company that provides a full range of software development services: from idea creation and analysis to implementation and consulting services. Here are some key facts about us:β
- 250+ experts: Our team comprises over 250 skilled experts.
- 15+ years in the IT market: Established in 2009, we have over 15 years of experience in delivering high-quality software products.
- Development centers in Ukraine and Poland: Our R&D centers are located in Chernivtsi, Ukraine and ΕΓ³dΕΊ, Poland.
- Comprehensive solutions: We specialize in Web, Mobile, Desktop development, Design, and Quality Assurance, ensuring a holistic approach to software creation.
- Innovative technologies: Our expertise includes Artificial Intelligence, Machine Learning, JavaScript, .NET, Java, Python and others, allowing us to deliver cutting-edge solutions. β
- Over 400 products released: Our portfolio boasts more than 400 successfully launched products across various industries.
At MobiDev, we are more than just a team; we are a community of professionals united by a shared passion for modern technologies and innovation. We are open to all who aspire to succeed in the IT sphere and grow both professionally and personally.
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Β· 46 views Β· 4 applications Β· 30d
Data Scientist
Full Remote Β· Ukraine Β· 3 years of experience Β· IntermediateWe are inviting a passionate Data Scientist to join our project β a real-time crypto fraud prevention system. This innovative solution leverages AI-driven technology to detect and block scams, fraud, and cyber threats. As a Data Scientist, you will...We are inviting a passionate Data Scientist to join our project β a real-time crypto fraud prevention system. This innovative solution leverages AI-driven technology to detect and block scams, fraud, and cyber threats.
As a Data Scientist, you will develop advanced ML models to identify and analyze malicious activities across both traditional financial systems and blockchain platforms. Collaborating with developers, blockchain security experts, and analysts, you will tackle non-trivial challenges by building models that enhance security and protect users from various types of fraud and abuse.
Key Responsibilities:
- Design, develop, and evaluate machine learning models to detect and analyze malicious patterns in different types of data (textual, numerical, relational, etc.)
- Conduct thorough error analysis and optimize models for accuracy and efficiency
Collaborate with cross-functional teams to improve data collection methods and enhance the datasets quality and diversity
Main requirements:
- 3+ years of hands-on experience in AI development
- Strong Analytical Skills in Data Science. Proficiency in exploratory data analysis (EDA), feature engineering, and feature selection. The candidate must be capable of handling complex, non-human-readable data with hidden patterns, creating custom solutions, and avoiding errors that could significantly impact results
- Knowledge of Classical Data Science Methods. Understanding classical models, including their advantages and disadvantages, and the ability to propose justified solutions for their application
- Familiarity with NLP Techniques and Deep Learning. Familiarity with fundamental Natural Language Processing (NLP) techniques, experience with deep learning libraries, understanding the model training process, and having practical experience in training custom models
- Proficiency in English (Upper-Intermediate or higher), both written and spoken
Will be a plus:
- A degree in Computer Science, Math, or other related fields
- Prior experience or exposure to cybersecurity or blockchain-based projects
- Experience with Graph Neural Networks
The benefits you will get:
- Challenging goals and rewarding steps to make your career successful
- Flexible schedule
- Paid vacation and sick leaves
- Corporate accountant services
- Legal support