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Hire the best Pyspark Developers in Warsaw, PL

Check out Pyspark Developers in Warsaw, PL with the skills you need for your next job.
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  • $67 hourly
    • 5.0/5
    • (36 jobs)
    SUMMARY: • Cloud Engineer with deep expertise in Azure, and an experienced software developer with proficiency in Microsoft technologies possess over 10 years of hands-on experience. CERTIFICATION • Microsoft Certified: Azure Solutions Architect Expert • Microsoft Certified: Azure Data Engineer Associate • Microsoft Certified: Azure Administrator Associate EXPERIENCE: • Successfully build scalable, resilient, secure, and cost-effective cloud-first solutions • Analysed and developed technical solutions and architectural approaches to complex business problems from Proof of Concept to development, testing, production implementation, and support. • Distributed application architecture, multi-tenant SaaS development and engineering expertise in cloud, and approaches to address their security considerations. • Architect and develop analytical solutions based on Azure data engineering technologies. • Create and maintain comprehensive documentation of system architecture, cloud architecture, design decisions, and operational procedures. • Successfully transformed complex, multi-tier applications for best use of cloud technologies. Implemented cost-control strategies. • Carrying out deployment, monitoring, and management tasks within implemented cloud structure. TECHNOLOGIES AND SKILLS: • Azure cloud technologies including Azure App Services, Functions, Storages, Azure Data Lake, Service Bus, Containers, SQL/No SQL databases, Virtual Machines, Azure Machine Learning Studio, Microsoft Entra (Azure Active Directory), Azure Synapse, Azure Date Factory etc. • Managing and provisioning cloud-based resources • Building cloud-first microservice applications • Developing internal and external APIs • Integrating with external systems and data providers (payment systems, patient management systems) • .NET Core/.Net Framework • C#, JavaScript/TypeScript, SQL, Python • Angular / TypeScript • Real-time communication technologies using SignalR and WebSockets • Setting up project management process using Azure DevOps, Jira platforms • Setup full project lifecycle in Azure DevOps, including project management, continuous integration. • Communications with the product management teams. • QA automation tasks • Building Machine Learning pipelines and prediction models utilizing
    Featured Skill Pyspark
    Data Analytics
    PySpark
    SignalR
    Microsoft Active Directory
    Data Lake
    Microsoft Azure SQL Database
    .NET Stack
    Data Engineering
    Software Architecture & Design
    Apache Spark
    C#
    API Development
    Angular
    TypeScript
    Azure DevOps
  • $20 hourly
    • 5.0/5
    • (1 job)
    - 10+ years of professional experience in JVM-based software development. - Expertise in Scala’s modern FP stack (Typelevel, ZIO, Akka), data engineering (Hadoop, AWS, Spark), and Java (Spring) for high-performance solutions. - A product-oriented mindset, focused on understanding the business domain deeply to deliver solutions that align with and exceed business expectations.
    Featured Skill Pyspark
    Distributed Database
    Distributed Computing
    Microsoft SQL Server
    PostgreSQL
    ClickHouse
    PySpark
    Google Cloud Platform
    Amazon Web Services
    Microsoft Azure
    Java
    Apache Flink
    Apache Kafka
    Apache Spark
    Python
    Scala
  • $18 hourly
    • 5.0/5
    • (2 jobs)
    Hello, I am an experienced data engineer that has more than 3 years working experience as a data engineer and more than 5 years working with data Technologies: Programming - Python, Pyspark Cloud - AWS (EC2,S3,IAM, DynamoDB, Kinesis), - Azure (AzureSQL,Azure Devops,ADLS,Blob Storage, ADF, Databricks) Linux- BASH, CentOS, Ubuntu Databases - MySQL, PostgreSQL Data Warehouse - Snowflake Version Control - GIT Visualization - PowerBI
    Featured Skill Pyspark
    Databricks Platform
    Azure DevOps Server
    Microsoft Azure SQL Database
    PySpark
    Amazon S3
    Azure DevOps
    Snowflake
    Docker
    SQL
    AWS Lambda
    Git
    Python
    Linux
  • $7 hourly
    • 0.0/5
    • (0 jobs)
    I have 3 years of experience in the data industry, primarily in the automotive sector. My daily work involves: - Data extraction - Data cleaning - Data manipulation - Data analysis I use Python(Pandas) and SQL extensively to deliver accurate, insightful, and actionable data solutions.
    Featured Skill Pyspark
    Data Cleaning
    Data Extraction
    Data Analysis
    NumPy
    SQL
    OpenAI API
    ETL
    PySpark
    Microsoft Excel
    Data Engineering
    pandas
    Python
  • $35 hourly
    • 0.0/5
    • (1 job)
    Skilled in Python, ETL, backend development, AWS and optimisation. Designed and delivered solutions across financial, healthcare, retail marketing, and image processing domains. Team leading experience & strong analytical skills. PhD in Computer Engineering.
    Featured Skill Pyspark
    Software Design Pattern
    PySpark
    Celery
    Terraform
    MongoDB
    SQL
    Data Engineering
    Web Scraping
    pandas
    Docker
    Django
    FastAPI
    Apache Airflow
    ETL Pipeline
    Python
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