Hire the best Apache Spark Engineers in Shanghai, CN

Check out Apache Spark Engineers in Shanghai, CN with the skills you need for your next job.
  • $40 hourly
    Professional Data Analyst and Research Consultant Data Analytics Expert and statistical consultant/data scientist. For a fixed fee I provide my clients with unlimited support, clear explanations, well-documented code, and actionable insights. I develop innovative analytical tools and techniques. My research papers on statistics, marketing research/analytics, and data science/analysis are systematically accepted by leading peer-reviewed journals. As a Lead Analyst, I was in charge of quantitative data analysis for many multinational corporations (based on contract). Now I help businesses and researchers all over the world to analyze their data effectively using various tools (R, SPSS, Stata, EViews, Excel, Statistica, Python, Minitab, JASP, and Google sheet). I have a unique combination of domain knowledge in business and science + technical skills, which allow me to provide my clients with actionable predictive and explanatory models. My services include: ✅ Data analysis/data science/predictive modeling for business and research purposes using methods from data mining, machine learning, econometrics and statistics (including, but not limited to, medical statistics, biostatistics, epidemiological statistics, and neuroscience data analysis) ✅ Simulation and Forecasting ✅ Cold-start Recommendation System ✅ Quantitative market research data analysis (including CHAID, CART, conjoint analysis, regression analysis, ANOVA, multilevel modeling, Van Westerndorp's Price Sensitivity Meter (PSM), Market Basket Analysis, attribution modeling, marketing mix modeling, and other advanced techniques) ✅ Statistical consulting/tutoring on using Stata, SPSS, EViews, Python, and Excel Please, feel free to contact me. To make your expenses 100% predictable, I can always suggest a fixed fee instead of using an hourly rate and if hourly rate is the best for your task, I can also work with that. My service is flexible and customer satisfaction is my major concern.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Big Data
    Artificial Intelligence
    Data Mining
    Deep Learning Modeling
    Mining
    Information Analysis
    Hive
    Deep Neural Network
    Deep Learning
    Data Analysis
    Data Science
  • $80 hourly
    Work as tech lead & chief architect for a web company serving 4m+ users. Collect and store user behavior data & transaction data, perform daily and ad hoc ETL on the data, find useful pattern and provide BI visualization; design & develop server backend and providing apis to end users. Able to help a middle sized tech firm to setup OLAP(Online Analytical Processing) & OLTP(Online Transactional Processing) platform from zero. Has rich working experience in Spark, MongoDB, Fastapi, Clickhouse, Pandas, Numpy, Terraform, AWS environment(Lambda, Athena, DynamoDB, Glue, EMR, Api Gateway, Cognito, QuickSight, Sagemaker, DocumentDB, etc). Rich coding experience in Python/Scala/Java. Rich experience in Machine Learning especially NLP. Can work as part-time job, 10~20 hours per week.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Metabase
    Amazon DynamoDB
    FastAPI
    Amazon Cognito
    Amazon API Gateway
    ClickHouse
    Apache Airflow
    Terraform
    MongoDB
    AWS Glue
    AWS Lambda
    Amazon Athena
    pandas
    Scala
  • $60 hourly
    I am an experienced algorithm engineer with over 7 years of experience in machine learning and deep learning. I am skilled in using big data components like Hive and Spark, and programming languages like Python, Java, and SQL. I have worked on projects including: - Optimizing ranking models at Tencent to improve CTR by 22% - Leading live broadcast recommendation project at Lizhi FM, increasing new user CTR by 22% - Identifying threats like DOS attacks and SQL injections at Bluedon, achieving 96% recall rate I am passionate about staying updated on the latest machine learning and deep learning algorithms. I enjoy technical exchanges and sharing my learnings through blogs. With strong communication and teamwork abilities, I can lead projects smoothly from start to finish. If you need someone experienced in optimizing models and algorithms to achieve the best results, I'm your person!
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Apache Hive
    SEO Writing
    Writing
    Artificial Intelligence
    Big Data
    AI Content Creation
    AI Chatbot
    Machine Learning
  • $100 hourly
    Profile I possess strong technical skills, particularly in the field of big data, including data warehouse construction and data governance. I have extensive experience in both building systems from scratch and implementing secondary transformations in projects, accumulating over 8 years of expertise in big data architecture. 1. My experience spans across various industries, including banking, e-commerce, industrial IoT, industrial manufacturing, third-party payments, and pharmaceuticals. 2. I am proficient in a range of databases, including Oracle, MySQL, MongoDB, Hadoop, Redis, Hive, HBase, and TiDB. 3. Familiar with Spring MVC/Boot/AOP/IOC frameworks. 4. Proficient in using Kafka, MapReduce, Impala, Spark, and Flink, with a comprehensive understanding of their underlying principles. 5. Skilled in utilizing search engines such as Elasticsearch.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Oracle PLSQL
    PostgreSQL Programming
    MySQL
    Oracle
    Apache Kafka
    Apache Solr
    Elasticsearch
    Spring Boot
    Python
    Java
    Apache HBase
    Hive
    Apache Impala
  • $50 hourly
    A Java coder can write high-performance web and big data code. My social homepage has csdn githu. The technology stack I know includes springweb, mybatis flink real-time calculation, real-time data warehouse
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Hive
    Adobe Spark
    Apache Hadoop
    Apache HBase
    Apache Kafka
    Apache Flink
    Java Collections Framework
  • $10 hourly
    I have experience in big data basic platform architecture design and development, as well as background knowledge in the fields of artificial intelligence and machine learning, and a deep understanding of distributed systems and big data technology stacks
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Apache Zookeeper
    MySQL
    Apache Flink
    Apache Impala
    Apache Kafka
    Scala
    Apache Hadoop
    Java
    Apache Hive
  • $10 hourly
    Data engineer with 3+ years of experience in the tech industry. Proven ability to design, develop, and deploy large-scale data pipelines and systems. Expertise in big data technologies, including Hadoop, Hive, Spark, and Kafka. Strong analytical and problem-solving skills.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Apache Hadoop
    Software
    Apache Flink
    Java
    Python
  • $20 hourly
    I’m a developer experienced in building datahub for bigdata,Whether you’re trying to win work, list your services, or create a new online store, I can help.
    vsuc_fltilesrefresh_TrophyIcon Apache Spark
    Unix Shell
    Apache Flume
    Apache Flink
    Hive
    Java
    Scala
    SQL
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