Hire the best SQL Consultants in Leiden, NL

Check out SQL Consultants in Leiden, NL with the skills you need for your next job.
  • $50 hourly
    I'm a Microsoft Azure certified data engineer (DP-203) specialized in data management and automation. If you need data to flow or automate a repetitive task, I can help you with that!
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    Database Design
    Microsoft Azure
    Microsoft Certified Professional
    SQL Server Integration Services
  • $72 hourly
    As a highly skilled software engineer based in the vibrant city of Leiden, just a short distance from Amsterdam, I am dedicated to solving complex computer science problems and developing innovative software solutions. With a strong background in a variety of programming languages, including C, C++, Python, and JavaScript/TypeScript (Node.js), I have the technical expertise to tackle a wide range of software development projects. This includes creating new software from scratch, extending or modifying existing software, and developing small scripts to execute specific programs. In addition to my programming skills, I have a keen understanding of algorithms and their time complexities. I am skilled at designing and modifying algorithms to meet the specific needs of a project. Working with databases is also a strength of mine, including designing relational databases and building queries using SQL and R, as well as extracting data from various sources such as databases, APIs, and websites. Implementing continuous integration and continuous delivery (CI/CD) processes can greatly improve the efficiency and reliability of a software project, and I have experience doing so. I am also proficient at designing and developing APIs using tools like OpenAPI/Swagger and have experience connecting to or implementing existing APIs in various projects. I have a strong background in containerization technologies like Docker, including creating and pushing Docker images and setting up Docker Compose configurations. In addition to my back-end development skills, I am also experienced in web development using Node.js. Proficiency in LaTeX is another one of my skills, and I am happy to assist with formatting and creating professional documents or notation. I am also available for consultation on any of the subjects mentioned above and am eager to collaborate with you on your project to bring your software ideas to life.
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    Software Architecture & Design
    Web Development
    Relational Database
    Data Science
  • $50 hourly
    After having worked in software development since 2020, I am now restarting my studeies and am a masters student in mathematics at Leiden University.
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    Web Development
    React Native
    Problem Solving
    Mathematics Tutoring
    .NET Framework
    Software Development
  • $80 hourly
    Gradutated in Management with major in Finance. Most of my career was done at EDP, one of the largest players in the energy sector in Europe. During these 5+ years I have I been going through data and optimizing operations by tracking business indicators and implementing process redesigns, automations and new business solutions. Positive and entrepreneurial attitude. For family reasons moved recently to the Netherlands.
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    Account Management
    Business Consulting
    Product Management
    Microsoft PowerPoint
    Microsoft Power BI
    Microsoft Excel
  • $20 hourly
    Work experience with projects and data governance; Work experience in data analyses; Work experience in data vizualization (Databricks, Tableau); Solid knowledge in data quality; Solid knowledge in KYC analyst; Solid knowledge service provision, internet companies, and e-commerce; Solid knowledge of financial services transactions e-commerce: My technical skills include Pyspark, SQL, Tableau, Databricks and Scrun programming language.
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    Analytical Presentation
    SQL Programming
    Information Analysis
    Big Data
    Data Analysis
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