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Hire the best Big Data Engineers in Athens, GR

Check out Big Data Engineers in Athens, GR with the skills you need for your next job.
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  • $120 hourly
    • 5.0/5
    • (8 jobs)
    I am an experienced Machine Learning Engineer, skillful in Python, Big Data, Deep Learning and Earth Observation. As a researcher, I am very familiar with the state-of-the-art and can provide in-depth analyses. I have completed several projects including time-series forecasting, anomaly detection, computer vision, remote sensing & satellite data analysis. I have implemented and deployed several Machine Learning models that are currently used in production: - An NLP model that identifies cardiology-related scientific abstracts and categorizes them into more specific categories. - A wildfire forecasting model that uses weather and satellite data. - An anomaly detection model that produces risk scores for vulnerable servers. I am excited to solve diverse problems as a freelance Data Scientist and waiting to tackle the next challenge.
    Featured Skill Big Data
    Cloud Computing
    SQL
    Machine Learning
    Data Science
    Deep Learning
    PyTorch
    Python
  • $50 hourly
    • 5.0/5
    • (45 jobs)
    I have great experience in web scraping and ETL, mainly using Python and the panda's library. I am familiar with proxies and many scraping techniques. Also, running them on the cloud is my forte, as I am familiar with many cloud services. Finally, I also have experience in Big Data and machine learning using Apache Spark (both Scala and Python). I have acquired that from my job as a freelancer, in which I applied machine learning algorithms to economic data (cryptocurrency).
    Featured Skill Big Data
    ETL Pipeline
    API
    Web Crawling
    Data Scraping
    Machine Learning
    Python
    Apache Spark
  • $56 hourly
    • 5.0/5
    • (19 jobs)
    Software architect and solutions architect experienced in Enterprise Architecture, SOA, Telecoms, Machine Learning, Information Retrieval, Data Mining with focus to solutions based on open standards and open source software. Software Development experience since 1994. Last 10+ years working mainly with Java based technologies. Quick learner, self motivated, passionate about learning new technologies, have worked in a couple of start-ups from the ground up and in various areas of an enterprise such as architecture, software development, R&D, business development and project management.
    Featured Skill Big Data
    Elasticsearch
    J2EE
    Apache Solr
    Grails
    Java
    Apache Groovy
    Apache Spark
    Apache Hadoop
  • $16 hourly
    • 2.9/5
    • (6 jobs)
    Hello! I'm Mina, an experienced full-stack software engineer with a strong Python background. I specialize in developing robust web applications using Flask, crafting efficient web scraping tools, and implementing comprehensive data-driven processes. My skills extend to both front and back-end development, allowing me to build scalable, interactive websites and applications from the ground up. Whether you need assistance with building data pipelines, enhancing user interfaces, or deploying fully integrated web solutions, I’m here to deliver high-quality, end-to-end software solutions. If you have any coding projects or need help bringing your ideas to life, feel free to send me a message! Let’s work together to achieve your software development goals.
    Featured Skill Big Data
    Software Development
    Machine Learning
    Web Scraping
    Data Visualization
    Data Analytics
    PySpark
    Artificial Intelligence
    Database Design
    Amazon Web Services
    Data Analysis
    Data Cleaning
    Apache Spark
    Data Mining
    Python
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    Software Engineer with 10+ years of experience in creating distributed applications using Java and Python. Expertise in Big Data Frameworks. Proficient in Telecom and Banking Use Cases and Requirements. Always looking to learn new technologies and frameworks. DevOps enthusiast with interesting in problem-solving. Sociable and empathetic with a focus on the bigger picture, highly efficient with client and professional relationship building and communication.
    Featured Skill Big Data
    MongoDB
    MySQL
    PostgreSQL
    SQL
    Apache Kafka
    PySpark
    AI Model Training
    AI Model Development
    ETL Pipeline
    Data Warehousing & ETL Software
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    At Metis, my focus has been on designing and optimizing highfrequency streaming data pipelines, ensuring peak performance in Azure Databricks environments. This role leverages my expertise in data architecture, honed through the development of a comprehensive data warehouse at DCI Ltd using modern data stack technologies. Our team's dedication to Data Quality Assessments and Governance Initiatives has been critical in maintaining the integrity and reliability of our data systems. Concurrently, in my role at ERA POLYMERS, I've cultivated a robust network within the industry, engaging with partners, competitors, and investors to drive business expansion and enhance customer loyalty. By collaborating with cross-functional teams, we've translated business and product strategies into tangible results, markedly increasing customer satisfaction and retention. These dual roles reflect a commitment to innovation and strategic growth in both data engineering and business development domains.
    Featured Skill Big Data
    Microsoft Power BI
    Docker
    Kubeflow
    Apache Hadoop
    Apache Kafka
    Apache Airflow
    Data Engineering
    Microsoft Azure
    SQL
    Scala
    Python
    Databricks Platform
    ETL
    PySpark
  • $25 hourly
    • 0.0/5
    • (1 job)
    I’m a developer with experience in building applications front end and back end for every business demand. I’m experienced in java spring and Angular including HTML and CSS 3, jQuery I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!
    Featured Skill Big Data
    Continuous Integration
    Software
    Google Cloud Platform
    RESTful API
    Spring Boot
    Android
    AJAX
    Angular
    Apache Spark MLlib
    Java
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Data scientist with a strong mathematical foundation and hands-on experience in large-scale data curation. Proficient in Python, R, Bash, and Excel, I build and deploy robust machine learning models and specialize in bioinformatics projects. Open to collaboration. Field of Expertise: - Data Science - Machine Learning - Bioinformatics - Mathematical Modeling/Analysis Services: - Custom Data Science Solutions and Consulting - Machine Learning Model Development - Mathematical Modeling and Consulting
    Featured Skill Big Data
    Exploratory Data Analysis
    Mathematics
    Scientific Computation
    Probability Theory
    Statistical Analysis
    Bioinformatics
    Data Analysis
    Artificial Intelligence
    Machine Learning
    Bash
    R
    Python
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