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Hire the best SQL Consultants in Beijing, CN

Check out SQL Consultants in Beijing, CN with the skills you need for your next job.
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  1.
  2. SQL Consultants
  3. China
  4. (Current) Beijing
  • $40 hourly

    • 5.0/5
    • (15 jobs)
    Data Specialist with experience in Data Analytics, Data Science and Data Engineering. My skills includes: - Data Cleaning & Data Wrangling - Data Extraction and Data Scraping - Big Data Processing - Machine Learning & Feature Engineering - Data Visualization (Microsoft Power BI, Tableau, Amazon Quicksight) - Database management & Data engineering - Statistical analysis and modeling - Time series Analysis - Clinical Data Analysis - Air Quality Data Analysis With rich experience in supporting clients with their projects, I'm certain you'll be pleased with my contribution.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Engineering
    AWS Glue
    Business Intelligence
    Business Analysis
    Data Cleaning
    Data Analysis
    Marketing Data Analytics
    Data Visualization
    Microsoft Power BI
    ETL
    Machine Learning
    Data Science
    Python
    Linear Regression
  • $35 hourly

    • 4.9/5
    • (7 jobs)
    I am a skilled Power BI custom visual developer. I can use React, d3.js, and Bootstrap to develop custom visuals. The custom visuals have the same functions as those official visuals. Utilities include but not limited to filter, tooltips, and custom format pane. I have three years of working experience in data analysis, with my most recent focus being on financial analytics. In this capacity, I made performance dashboards using Power BI and processed data using SQL and DAX. I started my career working as an auditor in Big Four. My clients are data- intensive organizations, which means the key to this role is understanding and analyzing large amounts of data. By leveraging advanced Excel functions (Pivot Table, VBA, and DAX), I was able to produce results timely and accurately. Apart from that, I used SQL to extract, transform and load data.
    vsuc_fltilesrefresh_TrophyIcon SQL
    HTML
    React
    Node.js
    TypeScript
    Microsoft Power BI
    CSS
    Data Analysis Expressions
    JavaScript
    D3.js
    Python
  • $35 hourly

    • 5.0/5
    • (1 job)
    I have a master's degree in the field of information and communications and have been engaged in data analysis for 7 years after graduation. I am very sensitive to science and technology and am good at writing research reports. I can skillfully use various tools like python, Excel, Tableau, ect. for data processing and visualization
    vsuc_fltilesrefresh_TrophyIcon SQL
    Mandarin Chinese
    Microsoft PowerPoint
    Microsoft Excel
    Python
    Tableau
  • $25 hourly

    • 5.0/5
    • (1 job)
    I'm interested in economic sociology, organization, online platform, and innovation. I'm seeking for research assistant job in projects related to organization studies.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Machine Learning Model
    Network Analysis
    R
    Python
    Content Analysis
    Modeling
    Scientific Computation
  • $25 hourly

    • 5.0/5
    • (2 jobs)
    Hi there! My name is Audrey. I am a Native Mandarin Speaker from Beijing, China. I attended a US university and worked in the US for 1+ year. Experience: • English-Chinese Translator - Chinese Version of Advanced Accounting by Floyd A. Beams, 1979 • Chinese-English Translator - business proposal for a Chinese movie • Chinese-English Translator - detailed profile (slides) of a rapper • 3+ years of experience in accounting, finance, and financial analysis • 1+ year of experience in consulting and market research Key Skills: • Language: Mandarin, English • English-Chinese translation • Proficient in Excel, Power Point, Word, SQL • Financial analysis, tax consulting, accounting
    vsuc_fltilesrefresh_TrophyIcon SQL
    English to Chinese Translation
    Sourcing
    Translation
    Chinese
    Virtual Assistance
    Microsoft PowerPoint
    Mandarin Dialect
    Business Analysis
    Mandarin Chinese
    Finance & Accounting
    Tax Preparation
    Microsoft Excel
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I’ll fully project manage your brief from start to finish good at java web develop worked in JD huawei
    vsuc_fltilesrefresh_TrophyIcon SQL
    Elasticsearch
    Spring Boot
    Vue.js
    Redis
    Apache Flink
    Java
  • $100 hourly

    • 0.0/5
    • (0 jobs)
    1. Responsible for the analysis of Kuaishou overseas products, support consumer-side products, and explore the direction of product iterative optimization through product & user analysis and mining; 2. By formulating appropriate indicators to quantitatively describe & observe business status, build corresponding data products; 3. Explore subsequent consumption-side growth and development direction through pre-data analysis, find growth space and participate in formulating corresponding strategies; 4. Iterate existing strategies through scientific design & analysis of AB experiments to obtain benefits and business insights; 5. Improve your own work efficiency and influence through the methodological and analytical skills that have been precipitated by tooling/process.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Causal Inference
    Python
    Machine Learning
    Data Science
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I am credit risk analyst majoring data analysis and credit risk modeling. I can also use sql, sas, matlab and R coding language to finish analysis.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Analysis
    SAS
  • $10 hourly

    • 5.0/5
    • (1 job)
    High acceptance of new things, can adapt quickly, familiar with the latest market trends/technology trends; Deep development of overseas markets, especially Southeast Asia, Europe and the United States; Good at data processing, fluent in Chinese and English
    vsuc_fltilesrefresh_TrophyIcon SQL
    Adobe Photoshop
    Database
    Python
    Data Mining
    Data Analysis
    R
    Visual Basic
    Microsoft Excel
  • $55 hourly

    • 0.0/5
    • (0 jobs)
    Yang Lu is a highly accomplished professional with a strong background in leadership, management, mathematics, statistics and computer science. With a Master's degree in Leadership & Management from Arizona State University and Bachlor's degree in Mathematics, he also received full scholarship and graduated with 4.0 GPA from North Carolina A&T State University with Master's degree in Computational Science & Engineering, Yang has demonstrated exceptional academic excellence. Yang has held key positions in renowned companies, including Roblox, WeWork, Oracle, and Meituan. He has successfully led teams and contributed to the development of various projects, such as building an engineering team from scratch for his own start-up company Proximai, launching a Metaverse app, leading team developing AI systems in various projects like Roblox's AI Moderation System, Oracle's 2nd Gen Conversational Interface, Meituan's Bike AI Dispatch System. With their strong educational background, extensive work experience, and notable achievements, Yang Lu is a highly skilled professional in the field of AI&ML.
    vsuc_fltilesrefresh_TrophyIcon SQL
    A/B Testing
    Growth Analytics
    HTML
    MySQL
    Deep Learning
    Machine Learning
    Python
    Computer Vision
    Natural Language Processing
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I’m a experienced Marketing Data Scientist, whether you want to do Marketing Promotion or Marketing performance analytics or Optimization, I can help Pyhton|R|SQL|Tableau
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Analytics & Visualization Software
    Data Analysis
    R
    SQL Programming
    Microsoft Excel
    Python Script
    Python
    Tableau
    Freelance Marketing
    Marketing
  • $31 hourly

    • 0.0/5
    • (0 jobs)
    Data analyst with two years of experience and a strong track record in marketing strategy, market research, and data-driven decision-making. Experienced in transforming complex data into actionable insights and applying analytical skills and contribute to business growth.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Statistics
    Python
    SQL Programming
    Data Visualization
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I'm a seasoned Product Manager with a decade of experience spanning e-commerce, information flow, and ed-tech sectors. With a multi-faceted background that includes work at North American startups, Chinese tech giants, and online education platforms, I bring a holistic approach to product development and strategy. Tech Skills: Proficient in Python, JavaScript, SQL, and Excel E-commerce Savvy: Spearheaded the development of an e-commerce platform from ground up at a North American Women's Startup. Expertise in both B-end and C-end processes, from supply chain management to customer journey optimization. Strong in analytics, having leveraged Python and SQL for various data-related tasks. Information Flow and Content: Optimized content recommendation algorithms at Qu Toutiao. Experienced in front-end and back-end development, utilizing JavaScript and Python respectively. Education Technology: Pioneered multiple key projects at VIP Bee School, focusing on service standardization and platform development. Search Engine Optimization: Experience at Baidu, optimizing search results and data presentation for hot events. Education: Bachelor's Degree in Chinese Language and Literature/Finance from Tianjin Foreign Studies University. Awards & Recognition: Scored the highest in annual performance evaluations for two consecutive years and hold a patent. Whether it's front-end development, data analysis, or strategy formulation, I can leverage my skills to bring about meaningful changes and contribute to the growth of an organization.
    vsuc_fltilesrefresh_TrophyIcon SQL
    ChatGPT Prompt
    Product Analytics
    DeepL Translator
    Web Crawler
    Web Content Strategy
    Web Content Development
    Data Science
    Data Entry
    Data Analysis
    Microsoft Excel
    JavaScript
    Python Script
  • $70 hourly

    • 0.0/5
    • (0 jobs)
    Hey there! I'm Ziyao Liao, a skilled Software Engineer ( Machine Learning and Backend). I've spent my career optimizing search engines and recommendation systems, making user experiences better for millions of people. Do you need help with your software development, machine learning projects, or data sicence? I'm your guy. Proficient in C++, Python, Java, and SQL, with a good grasp of Tensorflow and Pytorch Managed projects from conception to finish line at companies like The Walt Disney Company, and ByteDance. I believe communication is key, so you can count on me to keep you in the loop.
    vsuc_fltilesrefresh_TrophyIcon SQL
    JavaScript
    Flask
    MySQL
    Spring Boot
    PyTorch
    TensorFlow
    Python
    C++
    Java
    Data Science
    Machine Learning
  • $999 hourly

    • 0.0/5
    • (0 jobs)
    Responsible for comprehensive planning, design, and execution of software testing to ensure software quality and functionality meets requirements. Write and execute test cases, track and report defects, and collaborate with the development team to resolve issues. Utilize SQL queries and analyze databases to verify data accuracy and consistency. Perform performance testing and load testing using JMeter, identify system bottlenecks, and provide optimization recommendations. Conduct testing and troubleshooting in Linux environment to ensure software compatibility and stability across different platforms. Participate in the agile development process, working closely with developers and product managers to ensure efficient delivery.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Software Testing
    Apache JMeter
    Linux
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    I am a data analyst experienced in data collection, data cleaning, data analysis and visualisation . Happy to do any work related to English-Chinese translation as well!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Translation
    Data Collection
    Data Cleaning
    Data Analysis
    Python
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    Jinshi focuses on digital transformation consulting and marketing data analysis in different industries and has served several international giants, including but not limited to BMW, Mercedes-Benz, Genesis, Siemens, Huawei, Honor, etc. to help them increase efficiency and effectiveness when engaging with customers by maximizing the value of the data assets.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Photography
    Digital Marketing
    Google Analytics
    Adobe Photoshop
    Microsoft Excel
    Digital Transformation
    R
    Microsoft PowerPoint
    Information Technology
    Marketing
    Business Management
    Management Skills
    Data Analysis
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    Mastering business analysis and corporate credit data analysis. 3 years of experience in data analysis and 4 years in international business. Demonstrated ability to translate complex data into actionable insights to drive business decisions. Experience in processing and analyzing heterogeneous data from multiple sources with billions of records. Practical experience in data classification and data cross-border. Composite background of data science, economics, and finance. Fluent in English, native speaker of Mandarin.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Tableau
    Microsoft Excel
    Python
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    1. Proficient in programming with Hadoop, MapReduce, and Spark computing frameworks. 2. Familiar with the use of log collection and distribution frameworks such as Flume and Kafka. 3. Skillful in using the Hive data warehousing tool and possessing relevant experience in data optimization. 4. Familiar with the data model and storage principles of HBase distributed database. 5. Proficient in using non-relational databases such as Druid, MongoDB, InfluxDB. 6. Skilled in using relational databases including Oracle, DB2, MySQL. 7. Familiar with Redis in-memory database, capable of building a high-availability Redis cluster and programming with it. 8. Proficient in using the Kettle tool for modeling. 9. Familiar with the CDH environment and capable of independently setting up the CDH environment. 10. Understand Java object-oriented design principles, with experience in code encapsulation and abstraction. 11. Have knowledge of the Linux system and familiarity with commonly used Linux Shell commands. 12. Familiar with Docker containerized development and deployment.
    vsuc_fltilesrefresh_TrophyIcon SQL
    SQL Programming
    Java
    Scala
    Apache Hadoop
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    I am a person who has worked in the software testing field for more than 10 years, with rich experience in testing and management. This includes functional testing, performance testing, and automation testing. I have mastered technologies such as Loadrunner,Apache JMeter,Robot framework+Selenium,HTTP,C,Java,Python,DB2,Oracle,MySQL,MongoDB,Redis,etc. My work experience in different industries has also accumulated various industry knowledge including maps, banking, advertising, accounting, and other industry knowledge.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Test Management
    Elasticsearch
    Redis
    iOS
    Android
    HTTP
    Apache JMeter
    LoadRunner
    Test Results & Analysis
    Testing
    Software
    Beta Testing
    Software Testing
    Software QA
  • $20 hourly

    • 5.0/5
    • (1 job)
    I'm a full-stack developer with a focus on Node.js, NestJS, and Angular. I have 3 years of experience working on various web projects, ranging from small-scale applications to large enterprise systems. I specialize in developing RESTful APIs, microservices, and web applications using modern web frameworks such as NestJS and Angular. I'm proficient in working with database engines like MongoDB, PostgreSQL, and MySQL to create scalable and reliable back-end systems. My expertise also includes building responsive front-end interfaces using HTML5, CSS, and JavaScript. Additionally, I have hands-on experience with various web technologies, including Git, Docker, AWS, and Firebase. I have worked on projects across different domains such as e-commerce, education, healthcare, and finance. I'm a self-motivated and efficient communicator with a strong focus on delivering quality work on time. I take pride in staying up-to-date with the latest web development trends and using them to provide high-quality solutions to my clients. Looking for a skilled and reliable full-stack developer for your next project? Let's discuss your requirements and explore how I can help you achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Node.js
    React
    NGINX
    Angular
    NestJS
    TypeScript
    MongoDB
    Vue.js
  • $10 hourly

    • 0.0/5
    • (0 jobs)
     掌握面向对象分析、设计、开发的思想和能力。  掌握常用数据结构 Array、ListNode、Stack、Queue 等原理，掌握 JavaSE 集合主要实现，熟练运用。  掌握并发、多线程、 线程池、 锁机制、池化技术、IO，并能合理的运用。  熟悉 JVM 内存模型，熟悉 JVM 堆内存调优策略， 了解 GC 常用的复制算法、标记压缩、标记清除等算法。  熟悉常用设计模式，并合理运用到项目中。  掌握 Spring、SpringMVC、Mybatis、SpringBoot、Dubbo、SpringCloud 在项目中的使用。  理解常用 RPC 中间件及 Protobuf 等序列化。  理解 MySQL 数据库 B+Tree 存储原理、 MySQL 锁，掌握 SQL 基本优化。  理解 Redis 五大数据类型，了解 Redis 的 RDB 和 AOF，掌握使用常用 NoSQL。  良好的代码风格、注重控制代码质量、降低代码时间复杂度，通过阿里编码规范考试。  关注系统的高并发、高性能、高可用，有实战经验。  了解 Python、Flink、MQ、Google Guice 等。  有分布式架构经验，关注微服务服务治理问题， 包括：服务划分、服务隔离、弹力设计、服务监控。  熟悉 OSI 七层模型与 TCP/IP 各层相关协议，掌握主流网络及安全设备的管理、配置，以及常见故障排 除。  掌握网络设计原理及方法，熟悉 Internet 工作原理。熟悉公司业务系统中常见的各类安全软硬件。
    vsuc_fltilesrefresh_TrophyIcon SQL
    Chinese
    CMS Development
    TCP
    Intellectual Property Protection
    NoSQL Database
    MySQL Programming
    Java
    Elasticsearch
    API
    Apache Maven
  • $67 hourly

    • 0.0/5
    • (1 job)
    A China market entry consultant with experience advising American and European start-ups into the Chinese market and their consumer branding. An investment banker with extensive experience building complex financial models for a variety o f industries Seed-stage, Round A, and growth-stage companies. China Market Consulting: 1. With life experience in the U.S. and a long-time exposure to the Western culture, I am well equipped to bridge the gap between Western ideologies and local business etiquette. I do NOT have a lot of experience with large companies, mostly those 50-300 people businesses. Financial Modeling: 1. I have built DCF, LBO, 3-statement/operating models, and M&A models for some of the biggest private equity funds, growth-stage companies, pre-IPO clients, and startups. See model screenshots I have built for 2407.HK and 2216.HK, Gaush Meditech and Broncos Medical, two healthcare/medical devices companies. Data Analysis: 1. I'm proficient in SQL and Python data analysis to unveil quantifiable insights for business clients. I also dabble with Excel VBA to automate data analysis work using Excel.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Brand Strategy
    Podcast
    Presentations
    Financial Modeling
    Financial Analysis & Valuation
    Investment Banking
    Python
    Business Modeling
    Biotechnology
    Forecasting
    Mergers & Acquisitions
  • $90 hourly

    • 0.0/5
    • (0 jobs)
    I love the work of development，Good at web applications，Master C#, Java, JS and other development languages。I take every task seriously，Will do their best to complete it
    vsuc_fltilesrefresh_TrophyIcon SQL
    App Development
    Lazarus
    JavaScript
    HTML
    Web & Mobile Design Consultation
    Java
    C#
    PHP
    Golang
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    Senior IT system consultant & Data analysts, from 'Fortune 500' consulting firms（Deloitte, ADP, Capgemini, PingAn） * Providing consultancy to world-famous auto brands (BMW, Daimler, VW) for 8 years * Data analysis and data modeling with big data tools like Hadoop, hive, SQL, BI, machine learning * Build industry reports with PPT, Word, Excel, etc. Project Management * Organized and implemented 100+ projects total value over $10 million * 10 years in team management position, in charge of 40 team members
    vsuc_fltilesrefresh_TrophyIcon SQL
    Chinese to English Translation
    English to Chinese Translation
    Photography
    PowerPoint Presentation
    Microsoft PowerPoint
    Data Entry
    Microsoft Excel
    Apache Hive
    Machine Learning
    Apache Hadoop
    Big Data
    Data Analysis
  • $15 hourly

    • 0.0/5
    • (0 jobs)
     Professional Ability: Proficient in data warehouse, data architecture and data model design methodology, having lots of data warehouse construction experience; familiar with data center construction, good at dimensional modeling, DataVault and other modeling methods applied to different data model construction scenarios; excel in applying data model construction with master data, metadata, data quality, etc. while improving efficiency of data access.  Team Management: Good team management and coordination ability, excel in setting up team goal sense, brave to give authorization and fully enhance team cohesion.  Comprehensive Qualities: Love data products, having big picture and perfection spirit, curious about new things, and possessing super execution and motivation forces
    vsuc_fltilesrefresh_TrophyIcon SQL
    Python Script
    Business Intelligence
    ETL Pipeline
    Tableau
    SQL Programming
    ETL
    House Music
    Python
    Informatica
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    -Senior Delphi Developer I've been developed Delphi projects for +5 years. I've built so many Delphi projects. Also I am very good at C/C++ and Java/C# programming. -Senior Web Scraping Expert I am very good at Selenium and Beautiful Soup and Puppeteer. I have scraped +450 sites before and I mainly use python. Also I am very familiar with data processing and Microsoft Excel. Another skills: HTML/CSS, JavaScript and PHP
    vsuc_fltilesrefresh_TrophyIcon SQL
    Ada
    Pascal
    C#
    Delphi
    Web Application
    Python
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