Hire the best Apache Spark Engineers in Berlin, DE

Check out Apache Spark Engineers in Berlin, DE with the skills you need for your next job.
  • $40 hourly
    A skilled software engineer who can get things done and deliver work that meets and satisfies my clients' requirements. I take ownership of my work and ensure that the work I deliver is well-tested and at least meets my clients' expectations. I'm recognized for delivering clean, scalable, flexible, and quality code. A brief introduction about myself: I am a Senior Software Engineer with 9+ years of experience in designing, developing, and maintaining web and mobile applications. I have worked as a full-time employee with various companies, from startups to big corporations such as Groupon, Amazon, and HubSpot. I am currently working as a freelancer because of the variety and growth opportunities it provides. If you have any questions, feel free to contact me, and I would be glad to assist you in reaching your goals.
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    MySQL
    TypeScript
    API Development
    Scala
    AWS Lambda
    Hibernate
    AWS CloudFormation
    Spring Boot
    Amazon S3
    Amazon DynamoDB
    Kotlin
    Apache Kafka
    Java
    JavaScript
  • $70 hourly
    Focus area: 👨‍💻Data Engineering 👨‍💻Data Architecture 👨‍💻Data Science & Machine Learning 📑Big Data Platform Specialist 📑ETL Processes, Pipelines & Data Engineering 📑Architecture of Data Management Plaftorm 📑Build up of Data Lakes, Data Lakehouses & Data Warehouses Tech Stack: 🎯Apache Spark 🎯Azure Synapse Analytics / Data Factory 🎯AWS Glue 🎯BigQuery 🎯databricks Data visualization: 📊 Power BI 📊 Tableau I offer exclusive support for your data management needs. As a trusted partner, I bring extensive experience in Big Data Platforms and Data Engineering to help you achieve your goals. With a focus on Amazon Web Services and Microsoft Azure, I design and build efficient ETL processes, architect data management platforms, and create data lakehouses to deliver high-quality data that’s ready for analytics and business intelligence use cases. My expertise in cloud migrations and DevOps automation, combined with my skills in Python, SQL, TypeScript, and Golang, ensures your systems are secure, compliant, and easy to monitor. Let me be your strong partner and set up data pipelines that deliver exceptional quality.
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    Data Lake
    Databricks Platform
    AWS Glue
    Data Engineering
    Microsoft Azure SQL Database
    Apache Kafka
    Microsoft Azure
    TypeScript
    Python
    Golang
  • $80 hourly
    Computer Scientist (¹) and Mathematician (²,³). Over 2 decades of experience in research, development and mentoring. Passionate about combining theory & technology to solve real-world problems. ----------------------------------------------------------- Always open to new challenges, specially on these fields: ➤ Natural Language Processing ➤ Machine Learning ➤ Deep Learning ➤ Computer Vision ➤ Social Network Analysis ➤ Visualization ----------------------------------------------------------- Happy to work on collaborative environments with diverse people. I enjoy communicating ideas as much as producing them. Open Source, Open Data and Agile advocate. ----------------------------------------------------------- My toolkit: ✓ Scala Spark MLLib SparkNLP Graphframes ✓ Python numpy scipy pandas pySpark jupyter ✓ pyTorch TensorFlow Keras scikit-learn ✓ NLTK spaCy gensim pyOpenCV graphtool ✓ matplotlib bokeh networkx Gephi ✓ Django Flask Scrapy SQLAlchemy ✓ MySQL postgreSQL mongodb ✓ HTML/CSS Javascript jQuery D3.js ✓ Linux bash cronjobs ✓ Java Perl Octave/MATLAB ======================================= (¹) Master's thesis and current Ph.D. candidate on Social Network Analysis & NLP (²) Master's thesis on Non-deterministic Labelled Markov Processes (³) Former Ph.D. candidate in Universal Algebra ----------------------------------------------------------- *IMPORTANT:* Initial (pre-contract) calls/chats for discussion of project details, will be limited to 30 minutes. Any additional planning or brainstorming is considered consultancy and billed.
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    PyTorch
    Natural Language Processing
    Apache Airflow
    Experiment Design
    Deep Learning
    Amazon SageMaker
    TensorFlow
    Plotly
    Computer Vision
    Apache Spark MLlib
    Artificial Intelligence
    Social Network Analysis
    Neural Network
    Machine Learning
    Data Science
    Python
  • $50 hourly
    Senior Data Engineer | 15 Years of Big Data Expertise Passionate about transforming raw data into actionable insights, I bring over 15 years of experience in the dynamic field of big data engineering. Specializing in building robust pipelines that effortlessly handle four billion events daily, I thrive on the challenges posed by large-scale data processing. Expertise Across the Data Spectrum My journey has encompassed the full spectrum of data technologies, from seamless data ingestion to intricate data processing. Whether it's batch or streaming projects, I've navigated them with precision, ensuring optimal performance and reliability. ️ AWS Big Data Enthusiast Proficient in leveraging AWS environments for big data initiatives, I've successfully contributed to projects of varying complexities. My skills extend to crafting tools and pipelines designed for diverse data functions, including data discovery, validation, transformation, and governance.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Databricks Platform
    Jupyter Notebook
    AWS Glue
    Snowflake
    Amazon Redshift
    Amazon S3
    AWS Lambda
    Java
    Scala
    Python
    Apache Kafka
    Big Data
    Data Engineering
  • $80 hourly
    Services I provide: - building ETL pipelines (batch and stream) - data analysis and modelling - building and deploying custom microservices - serverless data processing - bringing machine learning models to production - designing and deploying monitoring dashboards - provisioning cloud infrastructure Programming languages: Python, Scala Web frameworks: Django, Flask Databases: Postgres, MySQL, MongoDB, EXASOL, Google BigQuery, Cassandra Cloud Providers: Amazon Web Services (AWS), Microsoft Azure Data processing frameworks: Apache Spark, Apache Kafka CI/CD: Azure Devops, Jenkins, TravisCI, Gitlab Versioning: Github, Gitlab, Azure Devops Platform tooling: Docker, Kubernetes Infrastructure tooling: Terraform
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    Column-Oriented Database
    Relational Database
    NoSQL Database
    ETL
    Terraform
    Scala
    Python
    Grafana
    Apache Kafka
    Microsoft Azure
    Amazon Web Services
    Kubernetes
    Docker
    Data Engineering
  • $50 hourly
    I am a software engineer with a strong passion leveraging my technical skills to solve complex problems. I have 6 years of experience in Data engineering, Machine learning and Artificial Intelligence. I 'm ready for everything all the time.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    JavaScript
    Data Visualization
    MongoDB
    PyTorch
    ETL Pipeline
    pandas
    SQL
    Big Data
    Artificial Intelligence
    Computer Vision
    Java
    Python
    Data Management
    Machine Learning
  • $100 hourly
    I help businesses transform ideas into scalable solutions - help find the right people, choose reasonable tech stack, raise the bar in existing team by growing internal talents, address inefficiencies of processes and recover team's dynamics. Deep tech knowledge accross the stack: from low-level to big data in th clouds, from backend to frontend and mobile development. Product mentality, trunk-based development, small batches, KISS/YAGNI.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Machine Learning
    Analytics
    Big Data
    Flutter
    Next.js
    FastAPI
    Python
    Engineering & Architecture
    Software Development
  • $50 hourly
    SUMMARY I have 7֡ years' experience in fields such as machine learning, Data analytics, Web development, etc. I have ever used AWS, Azure and Kubernetes environments to implement company's projects. This makes me suitable for positions such as Machine learning engineer, Data science or Software engineer.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    C#
    Web Application
    Amazon
    Apache HTTP Server
    Computer
    International Development
    Product Development
    Apache Spark MLlib
    XML Web Services
    Web Services Development
    Web Service
    Web Development
    Web Perspective Klik
    Amazon Web Services
  • $19 hourly
    Versatile T-shaped professional specializing in data Engineering, complemented by a diverse skill set in networking and software engineering. Responsible for critical business services in a global 24/7 environment. Agile and adaptable, contributing to operational excellence with strong communication and mentoring skills, emphasizing a recent focus on driving data-centric initiatives.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Git
    Terraform
    Puppet
    Apache Hadoop
    Apache Zookeeper
    Kubernetes
    Docker
    SQL
    Python
    Apache Kafka
    Apache Airflow
    Google Cloud Platform
    Engineering & Architecture
    Data Engineering
  • $30 hourly
    ? Selected Projects Dialect Classification Classify English dialects from six regions of America. Trained a speech-to-phoneme model and fine tuned on dialect data. Neural Chatbot for Technical Support Trained an end-to-end neural chatbot model on Ubuntu forum corpus. The basic archetecture is HRED (Hierarchical Recurrent Encoder-Decoder). Used adversarial training and future-aware decoding to alleviate the 'dull response' problem. N-gram Language Model Implemented a count-based tri-gram language model with Kneser-Nay smoothing with Java. Applied several optimizations in order to fit the model into memory while keeping running time reasonable. Used openaddress hash tables to build the model, and then sort and compress the tables for less memory usage and faster query time. Small-C Compiler A compiler front-end that translates small-C (uses a subset of C grammar) code into LLVM intermediate representation.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Django
    Java
    JavaScript
    Node.js
    Python
    C#
    C++
    Artificial Intelligence
    Apache Lucene
    Apache Hadoop
    Machine Learning Model
    Machine Learning
  • $14 hourly
    Highly skilled Data Analytics professional with an M.Sc. in Data Analytics from Berlin School of Business and Innovation. Proficient in Python, SQL, Excel, Tableau, and Machine Learning, and experiencing the optimization of supply chain operations and providing data-driven insights. Fluent in Hindi, English & German and brings strong analytical and project management skills, currently seeking opportunities to leverage expertise in a Data Analytics Field.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Machine Learning
    PostgreSQL Programming
    MySQL
    Seaborn
    NumPy
    MATLAB
    pandas
    Office 365
    Jupyter Notebook
    Tableau
    Microsoft Power BI
    Microsoft Excel
    Java
    Python
  • $30 hourly
    I am a Senior AI engineer in building various AI project including Chatbot, Machine Learning, Deep Learning, OpenAI, Generative AI for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help. - Knows Python and R, Langchain, Pytorch, Tensorflow, Streamlit, FastAPI and Docker - Full project management from start to finish - Regular communication is important to me, so let’s keep in touch.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Apache Administration
    Apache HTTP Server
    Compliance
    Government Reporting Compliance
    Apache Spark MLlib
    Information Security
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