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Hire the best SQL Consultants in Natal, BR

Check out SQL Consultants in Natal, BR with the skills you need for your next job.
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Rating is 4.8 out of 5.
4.8/5
based on 158 client reviews
  2. SQL Consultants
  3. Brazil
  4. (Current) Natal
  • $35 hourly

    • 4.9/5
    • (9 jobs)
    Working on data analyzes project since early 2018, developing ETL pipelines and dashboards, mainly on Tableau Software and Metabase. Also, adventuring myself on software development using python's web framework Flask, Vue.js and Flutter. Looking foward on contribuiting on BI projects worldwide.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Terraform
    Apache Airflow
    Amazon S3
    NoSQL Database
    MySQL
    PostgreSQL
    AWS Lambda
    Data Modeling
    Python
    ETL Pipeline
    Tableau
  • $10 hourly

    • 5.0/5
    • (1 job)
    I'm a computer science student focused on data science and computational intelligence. Researcher with experience in data analysis with Python/pandas and web development with Python.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Analysis
    Storytelling
    Data Scraping
    Seaborn
    Python
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    ⭐𝗘𝗫𝗣𝗘𝗥𝗧-𝗩𝗘𝗧𝗧𝗘𝗗 𝗧𝗢𝗣-𝟭% 𝗢𝗡 𝗨𝗣𝗪𝗢𝗥𝗞⭐ Data Analytics Professor, Statistician, Data Analyst/Scientist. ✅Unlimited revisions ✅Clear explanations ✅Well-documented code ✅ Actionable insights ✅Fixed fee 𝘼𝘽𝙊𝙐𝙏 𝙈𝙀: 🏆 I hold 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 and 𝗘𝗫𝗣𝗘𝗥𝗧-𝗩𝗘𝗧𝗧𝗘𝗗 statuses officially placing me in the top-1% tier on Upwork. 🥇 As a Lead Analyst in a large international research company, I was in charge of quantitative data analysis for 𝗛𝗲𝗶𝗻𝘇, 𝗧𝘂𝗯𝗼𝗿𝗴, 𝗩𝗮𝗹𝗶𝗼, 𝗮𝗻𝗱 𝗼𝘁𝗵𝗲𝗿 𝗺𝘂𝗹𝘁𝗶𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗰𝗼𝗿𝗽𝗼𝗿𝗮𝘁𝗶𝗼𝗻𝘀. 🛠 I develop 𝗶𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝘃𝗲 𝗮𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝗮𝗹 𝘁𝗼𝗼𝗹𝘀 𝗮𝗻𝗱 𝘁𝗲𝗰𝗵𝗻𝗶𝗾𝘂𝗲𝘀. 🎓 My research papers on statistics, marketing research/analytics, and data science/analysis are systematically published in 𝗹𝗲𝗮𝗱𝗶𝗻𝗴 𝗽𝗲𝗲𝗿-𝗿𝗲𝘃𝗶𝗲𝘄𝗲𝗱 𝗷𝗼𝘂𝗿𝗻𝗮𝗹𝘀. 💻 I help businesses, researchers, and doctoral students worldwide to analyze data for their research effectively using various tools (𝗥, 𝗣𝘆𝘁𝗵𝗼𝗻, 𝗦𝘁𝗮𝘁𝗮, 𝗦𝗣𝗦𝗦, 𝗘𝗩𝗶𝗲𝘄𝘀, 𝗦𝘁𝗮𝘁𝗶𝘀𝘁𝗶𝗰𝗮, 𝗝𝗠𝗣, 𝗘𝘅𝗰𝗲𝗹, etc.). 📈 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: ✔️ Data analysis/data science/predictive modeling for business and research purposes using methods from data mining/machine learning (Gradient Boosting Machines, Random Forest, LASSO, KNN, SVM, etc.), econometrics, and statistics (including, but not limited to, medical statistics, biostatistics, epidemiological statistics, and neuroscience data analysis) ✔️ Survival Analysis (Cox proportional hazards model, Kaplan-Meier statistics, etc.) ✔️ Simulation and Forecasting ✔️ Developing Shiny Apps for data science/business analytics ✔️ Causal inference (propensity score matching, regression discontinuity design (RDD), difference-in-difference (DID) estimation, event studies) ✔️ 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 R (ggplot, tidymodels, tidyverse, Shiny, etc.), Python, Stata, SPSS, EViews, Statistica, JMP, Weka, and Excel ✔️ Geospatial data ✔️ US Census data ✔️ Analysis of Euromonitor/Statista.com data 𝙂𝙀𝙏 𝙔𝙊𝙐𝙍 𝙁𝙍𝙀𝙀 𝙌𝙐𝙊𝙏𝙀 𝘼𝙉𝘿 𝘼𝙉𝘼𝙇𝙔𝙎𝙄𝙎 𝙋𝙇𝘼𝙉: ✉️ 𝗣𝗹𝗲𝗮𝘀𝗲, 𝗳𝗲𝗲𝗹 𝗳𝗿𝗲𝗲 𝘁𝗼 𝘀𝗲𝗻𝗱 𝗺𝗲 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮 𝘁𝗼 𝗴𝗲𝘁 𝗮𝗻 𝗮𝗻𝗮𝗹𝘆𝘀𝗶𝘀 𝗽𝗹𝗮𝗻 𝗮𝗻𝗱 𝗮𝗻 𝗲𝘀𝘁𝗶𝗺𝗮𝘁𝗲𝗱 𝗳𝗲𝗲. 𝗧𝗼 𝗺𝗮𝗸𝗲 𝘆𝗼𝘂𝗿 𝗲𝘅𝗽𝗲𝗻𝘀𝗲𝘀 𝟭𝟬𝟬% 𝗽𝗿𝗲𝗱𝗶𝗰𝘁𝗮𝗯𝗹𝗲, 𝗜 𝗰𝗮𝗻 𝗮𝗹𝘄𝗮𝘆𝘀 𝗽𝗿𝗼𝗽𝗼𝘀𝗲 𝗮 𝗳𝗶𝘅𝗲𝗱 (𝗳𝗹𝗮𝘁) 𝗳𝗲𝗲 𝗶𝗻𝘀𝘁𝗲𝗮𝗱 𝗼𝗳 𝗮𝗻 𝗵𝗼𝘂𝗿𝗹𝘆 𝗿𝗮𝘁𝗲.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Linear Regression
    Supervised Learning
    Data Science
    Statistical Analysis
    Econometrics
    Predictive Analytics
    Statistics
    Stata
    Data Visualization
    Data Analysis
    Python
    R
    Conjoint Analysis
    Quantitative Research
  • $12 hourly

    • 5.0/5
    • (3 jobs)
    I find myself an analytic man who is constantly seeking new ways of thinking. When it comes to teamwork I am easygoing, although I also enjoy putting my mind to work alone. In my last job, I experienced a leadership role, training people on their jobs and delivering insightful dashboards on the sector's indicators to the manager using Power BI software. I have been studying and practicing Python programming and other technologies (such as SQL, MongoDB, AWS, Docker, GitHub, etc.) for a little more than 4 years now on a 6 hours daily basis. Today I feel confident to leave my comfort zone and look for new horizons. I am organized, from work schedules to coding style, and determined, let's say I like things done right, if it happens to be my way, great, if not, I will be glad to learn the proper one. Until now I can work with confidence in the following areas, in python: - Data Engineering - Creating and maintaining data pipelines; - Data Mining - Generating insights and visualizations from data; - Machine Learning and Deep Learning - Building models for diverse applications, such as face recognition, forecasts (stock prices, weather, water tides, etc.), images, and music classifications; - Reinforcement Learning - Building agents that make smart decisions and learn with environment interaction (agents that can: play different games like poker; invest; manage servers; etc) Nevertheless, I am open to opportunities, whether it is a single project creation or a full-time job. Today I am working for Sanmyaka u Entertainment Startup as a lead developer in the machine learning area, and in my free time, I am building a personal side project where I am creating an investment advisor who classifies and creates an investment portfolio using Deep Reinforcement Learning and Unsupervised Learning.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Reinforcement Learning
    Docker
    Computer Vision
    Amazon Web Services
    Natural Language Processing
    Keras
    Python
    Artificial Intelligence
    Neural Network
  • $11 hourly

    • 0.0/5
    • (0 jobs)
    Hello, I'm a VFX artist with experience in Unity Shader Graph and Unity Visual Effects Graph. I can make shaders and particles for your games!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Game Development
    Unity
    Mobile Development Framework
    Web Scraping
    Web Development
    Python
    JavaScript
  • $17 hourly

    • 0.0/5
    • (0 jobs)
    Computer engineer from UFRN and Data Scientist. Explorer of the technology world since 2013, studying data and programming. My curiosity for novelty motivates me, often, to explore new technologies. Furthermore, my analytical and exploratory profile makes every research and project in the technological context rewarding. What stands out to me the most about data is the possibility of extracting information from the details, which sometimes makes a big difference in solving problems. * Python developer * Api developer with django and fastapi * AI engineering and data processing development * Database management
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Engineering
    Data Analysis
    Google Cloud Platform
    FastAPI
    API Documentation
    API
    Back-End Development
    PostgreSQL
    MySQL
    Flask
    Django
    Python
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    Meu nome é Jeferson, um desenvolvedor full-stack, com formação em Ciência da Computação pela Universidade Católica de Brasília. Desde o início de minha jornada acadêmica. Minha proficiência em Java, JavaScript e Angular me permitiu desenvolver aplicações robustas e interativas, abrangendo tanto o front-end quanto o back-end. Durante meus anos de estudo e projetos pessoais, aprimorei minhas habilidades em programação orientada a objetos e arquitetura de software. Minha paixão pela resolução de problemas me levou a enfrentar desafios complexos e a buscar soluções inovadoras. Sempre me mantenho atualizado com as últimas tendências em desenvolvimento web, garantindo que minhas aplicações sejam ágeis e eficientes. Meu compromisso com o aprendizado contínuo e a colaboração me torna um membro valioso para equipes de desenvolvimento. Estou ansioso para aplicar minha experiência e habilidades para impulsionar o sucesso da sua empresa como desenvolvedor full-stack. Juntos, podemos alcançar grandes conquistas no mundo da tecnologia.
    vsuc_fltilesrefresh_TrophyIcon SQL
    HTML
    JavaScript
    Java
    Angular
    TypeScript
  • $14 hourly

    • 0.0/5
    • (0 jobs)
    Desenvolvedor Fullstack em nodejs, atuei/atuo em projetos como Credisan, Faculdade São Leopoldo Mandic, Nexo Jornal, dentre outros, como desenvolvedor e como tech leader, auxiliando os menos experientes a desenvolverem suas habilidades e aprenderem sobre as tecnologias disponíveis no mercado. Atuo na área há mais de 5 anos, sou formado pela UFRN e tenho experiência com NodeJS, ReactJS, suas libs e frameworks. Tenho experiência também em aplicações em nuvem, serverless, integração com ambientes privados, microservices, RabbitMQ, aplicações com autenticação via cloudfront e lambdas, firebase e os demais serviços relacionados como firestore, cloud messaging, dentre outros. Tenho conhecimento também nas linguagens Python, C# e Java. Gosto muito de aprender novas coisas, estou sempre em busca de me aprimorar e ajudar aqueles que estão ao meu alcance a chegarem nos seus objetivos também. Tecnologias principais: NodeJS / React / Typescript Database: Qualquer um
    vsuc_fltilesrefresh_TrophyIcon SQL
    CI/CD
    Database
    AWS CloudFormation
    Cloud Computing
    Bitbucket
    TypeScript
    Node.js
    React
    Firebase Cloud Firestore
    JavaScript
    Web Application
  • $13 hourly

    • 0.0/5
    • (1 job)
    My name is Hannah and I am a brazilian software developer. I have been developing websites and applications for around 7 years. Most my experience lies in full stack and web applications. I have worked with HTML/CSS, Javascript/NodeJS, PHP, some scripting languages like rust, C, C#, Python and Ruby.
    vsuc_fltilesrefresh_TrophyIcon SQL
    English to Portuguese Translation
    MySQL Programming
    CSS
    HTML
    Assembly Language
    C++
    C
    JavaScript
    Java
    PHP
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    My name is Luan Souza and I work as a full stack developer. I have 3 years of experience working with responsive and attractive visual interfaces, in order to add comfort and agility to the user and optimization and speed to the project. Additionally, I worked as a dev. in companies whose products are made based on Augmented Reality, being responsible for coordinating the frontend team, always fascinated by learning and growth.
    vsuc_fltilesrefresh_TrophyIcon SQL
    ActionScript
    C#
    Babylon.js
    Three.js
    ExpressJS
    MongoDB
    Tailwind CSS
    Bootstrap
    Java
    NestJS
    Angular
    React
    Web Application
    JavaScript
  • $10 hourly

    • 0.0/5
    • (1 job)
    Greetings! I'm Guilherme Oliveira, a seasoned senior developer with over 6 years of experience, driven by a fervor for technical challenges and innovation. My expertise spans across front-end and back-end development, with a strong command of Elixir, Javascript, and Python. I've delved into diverse databases including MySQL, PostgreSQL, MongoDB, and Redis. Additionally, I've actively engaged with a multitude of frameworks and platforms. I've adeptly navigated through tools like React, VueJS, Node.js, Express, FastAPI, Django, and Phoenix Framework. My approach blends creativity and functionality, yielding agile, clean, and high-performing code. Moreover, my passion for Data Science and Machine Learning enriches my perspective, providing unique insights. Adept at effective communication and fervent in troubleshooting, I'm primed for collaboration to transmute your concepts into cutting-edge software. Let's craft something extraordinary together! Reach out and let's embark on your next project.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Python
    React
    JavaScript
    CSS
    HTML
    Node.js
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    Bachelor of Science and Technology, graduated in Computer Engineering, focusing on data analysis. I work with data, using the QLIKVIEW and QLIKSENSE platform. As well as the development of websites, landing pages, e-commerce pages.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Django
    Data Extraction
    ETL Pipeline
    MySQL Programming
    Website
    Microsoft Power BI Data Visualization
    Data Science
    PostgreSQL Programming
    JavaScript
    Database
    Data Analytics
    Microsoft Excel
    Python
    Data Visualization
    Machine Learning
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    About me: I am a computer engineer and data scientist, and I have been involved in the technology field since the age of 15. I have a knack for learning new technologies and exploring new tools, driven by my curiosity. I work well in teams, always maintaining respect and practicing clear and concise communication. My work profile is analytical, and I pay close attention to the details of my tasks. I worked the last 2 years focused on data science with Machine learning analysis and data exploration. However i also have experience as back-end developer to make ML models available in python API's.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Microsoft Power BI
    BigQuery
    Artificial Intelligence
    Streamlit
    Back-End Development
    Python
    Machine Learning
    Data Science
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    I am a Business Intelligence (BI) analyst experienced in uncovering valuable insights from data to boost company performance and competitiveness. My skills and knowledge include: - Collection and analysis of data from various sources (csv, database, excel, API) to provide strategic information. - Mastery of tools such as Excel, Power BI and SQL to perform detailed analyses. - Deep understanding of business needs to develop custom dashboards and reports. - Collaboration with multidisciplinary teams to integrate data analytics with business strategies
    vsuc_fltilesrefresh_TrophyIcon SQL
    Business Intelligence
    Analytics
    Data Analytics
    Microsoft Excel
    Microsoft Power BI
  • $12 hourly

    • 0.0/5
    • (0 jobs)
    I am a front-end web developer. I am familiar with user experience and user interface. Knows HTML and CSS3, JavaScript, Django, React. Full project management from start to finish. Regular communication is important to me, so let’s keep in touch.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Application
    C
    Web Perspective Klik
    Product Development
    CSS
    HTML
    Django
    JavaScript
    Web Application
    Web Development
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