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Hire the best SQL Consultants in Seattle, WA

Check out SQL Consultants in Seattle, WA with the skills you need for your next job.
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  2. SQL Consultants
  3. United States
  4. (Current) Seattle, WA, WA
  • $55 hourly

    • 4.7/5
    • (24 jobs)
    Hello there! I’m a seasoned full-stack developer and project maestro driven by a passion for innovation and excellence, delivering top-tier digital solutions. 🚀 Specialties: • Simplifying Complexity: I am committed to making projects simpler, avoiding overengineering, and providing pathways for incremental adoption of new features. My focus is always on saving clients time and money by selecting the right tools for the job. • CMS Development: Expertise in CMS development, particularly WordPress, mastering both traditional and headless implementations—including custom PHP templates, Gutenberg editor (including Full Site Editing), Elementor, WP Bakery, and Slider Revolution. Also experienced with Umbraco, Wagtail, Drupal, and Strapi CMS. • eCommerce Excellence: From ideation to fruition in WooCommerce, turning visions into thriving digital storefronts. Also experienced with Shopify, BigCommerce, and email marketing platforms like MailChimp and Klaviyo. • Dynamic Front-End: Leveraging modern technologies like JavaScript, React, HTMX, and Alpine.js to breathe life into web interfaces. I often utilize low JS libraries like Alpine.js and HTMX in combination with full-stack frameworks like Django to avoid unnecessary plumbing, allowing rapid advancement to building unique app features. • Robust Back-End: Mastery in Node.js, PHP, and Python ensures a seamless, efficient backend experience. Proficient in Django and the MERN (MongoDB, Express.js, React, Node.js) stack with GraphQL for building robust applications. • Modern React Development: Skilled in implementing React Router v6 data loaders and actions to create clean, simple React components with proper separation of concerns. Preparing for the release of React Router v7 to incrementally implement modern features like Server-Side Rendering (SSR) and Static Site Generation (SSG), offering clients a cost-effective solution to upgrade their legacy React applications without a complete overhaul. • Third-Party Integrations: Experienced in integrating PayPal Payouts, implementing token refreshes, and working with various APIs to enhance application functionality. 🔑 Key Projects and Achievements: • Pollsboard.com Enhancement: • Spearheaded significant improvements on Pollsboard.com, a MERN stack application utilizing GraphQL including implementing Clear Verification in the user registration process. • Integrated PayPal Payouts to provide rewards for users, demonstrating expertise in third-party payment integrations. • Implemented token refresh mechanisms to ensure seamless and secure user authentication sessions. • Utilized React Router v6 data loaders and actions to create clean React components with proper separation of concerns. • Prepared the application for React Router v7, enabling incremental adoption of modern features like SSR and SSG, helping clients save money by upgrading existing React apps efficiently. • Enhanced user interaction by adding votes and polls filters, and implemented comprehensive form validation on the create poll form. • Refactored input fields for better usability and overhauled the login and registration process to include OAuth integration, streamlining user access across platforms. • Waveland Web App Enhancement: • Played a pivotal role in developing and enhancing the Waveland web app—a custom PHP application serving clients, representatives, broker-dealers, and administrators in the investment sector. • Focused on database management by handling complex client-representative relationships, resolving data integrity issues, and optimizing SQL queries for improved performance using MySQL and PostgreSQL. • Advocated for transitioning to a microservices architecture to boost security and scalability. • Explored modern front-end tools like HTMX and Alpine.js in combination with full-stack frameworks like Django to avoid unnecessary plumbing, allowing rapid advancement to building unique app features. • Always selected the right tool for the job, ensuring efficiency and effectiveness. • Pharmaceutical Giant’s Website: • Crafted a state-of-the-art website for a leading pharmaceutical company. • This headless WordPress venture featured a tailor-made, mobile-responsive front end using WP Engine’s innovative Faust.js. • The project encompassed diverse custom post types—including pharmaceutical products—blazing-fast page speed, robust security, SEO mastery, and insightful Google Analytics integration. • Triumphantly delivered on time, below budget, and above expectations. From enhancing plugins and architecting stellar Shopify themes to providing comprehensive UX/UI design for marketing sites and mobile apps, I am poised to transform digital dreams into reality. My expertise in Framer and dedication to creating user-centric digital experiences ensure that every project is crafted with both functionality and aesthetics in mind. Let’s embark on this digital journey together!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Figma
    UX & UI Design
    Ecommerce
    ExpressJS
    MongoDB
    Python
    Node.js
    Next.js
    CSS
    JavaScript
    GraphQL
    React
    PHP
    WordPress
  • $85 hourly

    • 4.9/5
    • (27 jobs)
    I've been coding for 18 years but switched to big data, data analysis, and interactive report development in 2017. My expertise and interest are in data model development and optimization, automation, and self-service reports. My skills and experiences include: ✅ Database Design, administration, and SQL programming. ✅ Data extraction. ✅ ETL. ✅ Data preparation and cleansing. ✅ Data model design and optimization. ✅ Power Pivot data analysis and modeling. ✅ Data visualization in Power BI, Tableau, and Looker Studio. ✅ Data flow development and automation through Power Automate. ✅ Azure based app development through Microsoft Power Apps. ✅ Training and maintaining. My promise is to deliver quality work. Goal is to earn your 100% satisfaction. Looking forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Analysis
    Data Modeling
    Report
    Power Query
    Microsoft Power BI Data Visualization
    Tableau
    Data Integration
    Data Analysis Expressions
    Dashboard
    API Integration
    Microsoft Power BI
    Python
    Looker Studio
    Looker
  • $150 hourly

    • 4.9/5
    • (29 jobs)
    WGU, MBA in IT. 10+ years experience. Nazli possesses strong support, coordination, communication, and organizational skills, making her a highly competent professional. She consistently goes the extra mile to ensure projects are completed promptly and without adverse effects on the partners or clients she has previously supported. Nazli’s determination and ability to meet the lofty objectives she sets for herself have been consistently demonstrated. She is now seeking a fresh challenge in Project Management and is willing to work hard to assist a team in achieving success. • Highly organized and detail-oriented, • Thrives in fast-paced environments, • Deadline driven, • Excellent multi-tasker and self-starter.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Waterfall
    PostgreSQL
    Communications
    Smartsheet
    Scrum
    Project Management
    Product Development
    Resolves Conflict
    Scheduling
    Agile Project Management
    Jira
    Budget Management
    Project Plans
    Team Management
  • $60 hourly

    • 5.0/5
    • (3 jobs)
    I'm a software developer, certified Scrum Project Owner, and certified Scrum Master with over 15 years of experience planning, creating, and supporting a wide variety of applications and environments. I am also a leader of charity projects that benefit rural Central America. I thrive in environments where I can apply my strong leadership, communication, and organizational skills. Recent highlights from my career include the following: RewardBee, Senior Software Developer & Scrum Master Part of developer team for RewardBee, a highly trafficked, revenue-generating website. Contributed to site overhaul by helping architect and code a more manageable, and user-friendly web application. The site, previously based on web forms and jQuery, was improved with switch to .NET Core, a responsive web front-end based on Angular (TypeScript), a secure customer API, and middle-tier Services and Repositories written in C#. Web application, API, and database hosted on Azure. Frequently fulfilled Scrum Master duties, including running developer standups, meeting with stakeholders, Sprint planning, and managing backlog. Con Corazón, Co-Founder & Co-Director Con Corazón supports locally led efforts to strengthen the rural communities of Arcatao and Nueva Trinidad, El Salvador. These efforts are initiated and overseen by our partners, local leaders in El Salvador. Sustainable Livelihoods Initiative, Executive Committee Member, Technology & Communications The Sustainable Livelihoods initiative (SLI) helps entrepreneurs launch and manage micro businesses and socially focused projects in rural Central America. Since 2017, SLI has helped launch 9 micro businesses, 2 socially focused projects, and has 4 businesses in the "incubator" phase in rural El Salvador. Responsibilities for Con Corazón and SLI include the following: • Plan, develop, and release websites (WordPress with Divi Theme). Includes site design, management, and creating bilingual content. • Plan, coordinate, and facilitate meetings in English and Spanish. • Plan, create, and execute email campaigns for announcements and fundraising. • Create fundraising presentations and collateral. • Pursue and solidify strategic partnerships. • Work towards sustainable funding models.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Microsoft Azure
    Angular
    API Development
    Email Marketing
    React
    Technical Writing
    C#
    WordPress
    Divi
  • $105 hourly

    • 5.0/5
    • (39 jobs)
    No one should feel overwhelmed by their data. I can meet you where you’re at, whether you are working from excel files or even pdfs, APIs, or if you have a full data pipeline already set up. We can work together to create KPIs and use Tableau or Excel to create clean, simple visuals for executives, or detailed dashboards for SMEs to explore on their own. I’m a certified urban planner with over 15 years of experience in data analysis and visualization, with an emphasis on spatial data. In every job I’ve held, I became the default analyst for the team. From calculating energy efficiency savings at a manufacturing plant as a mechanical engineer to creating traffic safety infographics as an urban planner, data has always been my passion. I can help you with a one-time project, or I can help set up standard reports that track your metrics on a regular basis. I can save your team time by automating reports, and I can save your business money by using data to inform decisions.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Business Intelligence
    ArcGIS
    QGIS
    Adobe InDesign
    Adobe Illustrator
    Microsoft Excel
    Python
    Tableau
  • $80 hourly

    • 5.0/5
    • (55 jobs)
    I write code that smells like Lilac and reads like Byron. I have a compulsive love for elegant architecture, Stockholm syndrome for clear documentation, and a solid background in clean code. I’ve taken multiple projects from ideation to production, discovered new mathematical transforms, led teams of developers, wrangeled interns, and presented to executives. I’ve tested my mettle contending with stormy seas in small watercraft, particularly puckering precipices on skis, and freezing desert nights without so much as a tent to shelter under. I’ve gone ice breaking in a canoe, sent the fingers on ski blades, been skinny dipping in frigid alpine lakes, driven in LA, and have stories enough to last long into the night. All this to say, your biggest, grimiest, oldest ball of mud doesn’t scare me in the slightest. When things go awry in the worst of ways, I get loud and I lead. I combine the knowledge of a software engineer with the swarthy gumption of an adventurer, and the hard won experience of both. Let me build you something beautiful!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Extraction
    Data Mining
    Web Crawling
    Blender
    Data Scraping
    C++
    Java
    C#
    Python
    Microservice
    Distributed Computing
    Software Architecture & Design
    Serverless Computing
  • $50 hourly

    • 5.0/5
    • (0 jobs)
    I'm Chris, a data science professional: - 3 years in tech - 2 years in data (CPG and insurance) - 2 years as barista - 1+ year in retail With 3 years of professional experience in tech, including 2 years in data-centric roles in CPG and insurance involving SQL, the Python DS stack (scikit-learn, numpy, pandas, scipy, statsmodels, matplotlib, seaborn) along with Jupyter and GCP's BigQuery, and backend data virtualization for Power BI, I'm committed to engaging directly with clients, exploring big data, creating and validating machine learning models, and translating from mathematics to real-world business impact. What sets me apart, however, is my background in hospitality and retail. After 2 years as a barista and over a year in cosmetics, I love to consult with clients to uncover goals, share subject matter expertise, and directly collaborate on crafting the perfect solution while building strong, long-term client relationships. You can find my work via my GitHub: github.com/cwfrock Python: - PyTorch - PyTorch-Lightning - scikit-learn - NumPy - pandas - SciPy - statsmodels - Streamlit - Plotly - networkx - matplotlib - seaborn - altair Data Science Concepts: - Neural networks (GANs, CNNs, ANNs, LSTMs) - Supervised and unsupervised machine learning - Machine learning models - Hyperparameter tuning - Optimization - Regression, classification, clustering Data Science Platforms: - Jupyter (+ JupyterLab) - Anaconda (+ Anaconda Cloud) - Visual Studio Code - Google Cloud Platform (GCP) - Google BigQuery - Microsoft Azure SQL: - Microsoft T-SQL - SQL Server 2012 - SQL Server Management Studio (SSMS) - CTEs, subqueries, views, stored procedures, triggers - SQL Import Export Wizard - Denodo Virtual DataPort Administrator
    vsuc_fltilesrefresh_TrophyIcon SQL
    Apache Spark
    Databricks Platform
    Azure Machine Learning
    Microsoft Excel
    Jupyter Notebook
    Calculus
    Physics
    BigQuery
    Artificial Intelligence
    Machine Learning
    PyTorch
    Neural Network
    Python Scikit-Learn
    Python
  • $40 hourly

    • 5.0/5
    • (10 jobs)
    Hi everyone! I'm a professional Software Engineer at a FAANG company since five years ago. Coding and Data Engineering have always been huge passions in my life. Some of my expertise are in: - Cloud Architecture - Software Development - Data Engineering, ETL, - API design and implementation - Mobile and Web development in React - Network Engineering and Architecture Contact me with a message and we can schedule a Zoom call.
    vsuc_fltilesrefresh_TrophyIcon SQL
    React Native
    ETL
    PySpark
    Data Engineering
    Network Engineering
    Software Development
    AWS Glue
    SQLAlchemy
    Microsoft Azure SQL Database
    Python
    Amazon Web Services
    React
    Java
    pandas
  • $75 hourly

    • 5.0/5
    • (7 jobs)
    As an experienced Data & Analytics Consultant, I am dedicated to helping businesses solve their toughest problems through data-driven solutions. I specialize in data visualization and reporting, and have a strong background in data engineering, and training teams to use new tools effectively. With a proven track record of success, I have helped organizations save time and money by automating manual processes and identifying inefficiencies. My expertise includes configuring and designing dashboards to track KPIs, manage real estate assets, and analyze demographics. I have collaborated with end users and executive level C-suite managers to develop solutions that met brand strategy and functionality requests. In addition, I have experience responding to emergencies by developing scripts to visualize COVID cases and creating imagery chips with ArcGIS Pro to trail AI model for natural disaster relief support. With a Data Science Certificate and a Master of International Business with a concentration in Business Analytics, I am highly skilled in Python, ArcGIS, Tableau, PowerBI, dbt, and SQL. I am a problem solver, an enthusiastic leader, and a lifelong learner, ready to collaborate with diverse teams to create better solutions. If you are looking for a reliable and knowledgeable data expert, I am here to help you achieve your business goals.
    vsuc_fltilesrefresh_TrophyIcon SQL
    dbt
    Visualization
    GIS
    Data Engineering
    Data Modeling
    Data Analytics & Visualization Software
    Snowflake
    Data Analysis
    Python
    Tableau
    ArcGIS
    Data Visualization
  • $60 hourly

    • 5.0/5
    • (4 jobs)
    I'm an aspiring data analyst and data scientist with experience in financial analysis and individual taxations.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Tableau
    Data Analysis
    Management Accounting
    Finance & Accounting
    Excel Macros
    Accounting Basics
    Data Science
    R
    Finance
    Python
    Accounting
  • $100 hourly

    • 5.0/5
    • (1 job)
    Former senior full stack software engineer at Microsoft. I'm an expert at owning experiences end to end: from design, to user testing, to implementation.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Code Review
    Software Development
    Microsoft Azure
    Computer Science
    Azure App Service
    ASP.NET
    React
    SCSS
    Knockout.js
    Angular
  • $50 hourly

    • 5.0/5
    • (3 jobs)
    Are you in search of a proficient Data Engineer or Analyst who can navigate the complexities of data pipelines, from initial debugging to creating insightful visualizations? I’m Owais, here to turn your data challenges into actionable insights. Why Partner with Me? Bespoke Data Solutions: Tailored data engineering and analysis services that meet your unique business objectives. End-to-End Pipeline Expertise: From data acquisition and cleaning to sophisticated analysis and visualization, leveraging tools like Python, SQL, DBT, and more. E-Commerce Data Mastery: Extensive experience in handling complex e-commerce datasets, ensuring your data not only informs but drives growth. Collaborative Success: Proven track record of working seamlessly with both upstream and downstream teams, ensuring smooth project execution. Professional Snapshot: Since joining HP in January 2022 as a Data Engineer, I’ve spearheaded projects that processed millions of records daily, integrating robust data management practices with SQL, Python, and cloud technologies (AWS & Azure). This role has sharpened my skills in: Developing large-scale ETL processes and data pipelines. Performing deep dives into data analysis and visualization, primarily using Python, Pandas, and PySpark. Ensuring data integrity through comprehensive error analysis, debugging, and monitoring. Empowering teams with data-driven insights, thanks to advanced analytics and machine learning techniques. What I Offer: Free Consultation: Let’s discuss how I can support your project or long-term data strategy. Adaptable Expertise: Whether it’s enhancing data pipeline efficiency, conducting error analysis, or visualizing complex datasets, I offer the flexibility and expertise to support diverse data needs. Ready to Transform Your Data into Insights? I’m committed to delivering exceptional value and building enduring partnerships. For a detailed discussion on how I can assist your project or team, please reach out via Upwork or email for a free consultation. Thank you for considering my expertise for your data engineering and analysis needs.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Tableau
    ETL
    Integration Testing
    Machine Learning
    Amazon Web Services
    Microsoft Azure
    Data Analysis
    Data Visualization
    dbt
    Databricks Platform
    PySpark
    Apache Spark
    Python
    Data Engineering
  • $125 hourly

    • 5.0/5
    • (1 job)
    Hello there! I'm Matthew Smith, a data-driven business strategist with a passion for financial analytics and an Excel virtuoso. With over 12 years of experience leading high-performing teams in finance, data science, and business intelligence, I bring clarity and growth to your data-driven journey. Why Choose Me? - Strategic Brilliance: Crafting practical strategies is my thing. I love diving into data, finding patterns, and shaping strategies that drive real results. - Financial Maestro: Numbers speak to me, and I speak their language. I decode your financial data, so you make informed decisions with confidence. - Excel Guru: Think of me as your Excel secret weapon. I whip up powerful dashboards and automate processes to save you time and energy. What I Bring to the Table: - Strategic Planning and Execution - Financial Management and Analysis - Data-driven Decision Making - Business Intelligence and Analytics - Leadership and Team Management - Risk Management and Compliance - Communication and Interpersonal Skills - Innovation and Problem Solving - Continuous Learning and Development Tech Toolbox: Excel • SQL • Python • VBA • Cognos • Amazon Web Services • Tableau • Salesforce • Google Workspace • SAP • Nielsen • Hyperion Noteworthy Moments: * Dropbox - Orchestrated cross-functional teams, defined revenue growth indicators, and fostered a goal-oriented culture. * Udemy - Pioneered the first Strategic Business Analytics team, created a roadmap for success, and unified data insights. * Amazon - Spearheaded transformative initiatives across worldwide business units (Retail, AWS, and Advertising), optimizing data infrastructure, implementing innovative forecasting models, and driving data-driven decision-making. * StarKist - Spearheaded the development of a cutting-edge pricing model, optimizing profitability and driving record-breaking operating profits. Education: MBA - Carnegie Mellon University, Tepper School of Business BS in Business Administration - University of Pittsburgh Let's Embark on Your Data Journey: Ready to unlock your data's potential? Let's team up and transform your business together. Reach out, and let's start our data-driven adventure!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Analytics
    Budgeting & Forecasting Software
    Financial Reporting
    Business Strategy
    Microsoft Excel
    Data Analysis
    Business
    Financial Analysis
    Business Intelligence
    Finance
    Financial Planning
    Financial Modeling
  • $75 hourly

    • 5.0/5
    • (1 job)
    I am an IT professional with over 12 years of proven professional IT experience in both technical and product subject matter expert roles. I specialize in navigating the complexities of business and systems analysis, ensuring seamless software implementations across the entire software development life cycle (SDLC). My expertise is in accounting and Enterprise Resource Planning (ERP) systems. My portfolio includes impactful contributions to distinguished employers such as Toyota Motor North America, CoreLogic Inc., and the state of Washington. My versatility as both a technical and product subject matter expert has helped me facilitate enhanced system integrations and innovative solutions required for successful software implementations. Whether it’s designing intricate process flows or leading agile software development teams, my approach is always characterized by precision, innovation, and collaborative engagement. I have a proven track record of transforming business processes, bridging system gaps, and ensuring software solutions to not only meet, but exceed expectations. With a proven track record of delivering tangible results, I am prepared to translate complex challenges into streamlined solutions and actionable insights. Whether it's intricate system analysis or shaping the next-gen ERP solutions you need, I deliver excellence. Business Analysis & ERP Expertise: - Requirement Gathering: Expert in collecting and analyzing business requirements to create actionable and meaningful documentation for software development. - Business Process Analysis: Execute and deliver detailed business process analysis, including process flows and design documentation. - ERP Implementation: Lead full-scale ERP implementation projects, ensuring seamless integration and optimization of business processes. Project Management: - Agile Project Management: Proficient in agile software development methodologies, leading projects from inception to completion with efficiency. - Strategic Planning: Actively participate in and contribute to strategic and business planning, aligning technology solutions with business objectives. - Continuous Improvement: Drive ongoing program enhancements, refining project deliverables and aligning with best practices. Technical Proficiency: - Software Development: Oversee the development, testing, and deployment of complex software solutions, ensuring alignment with business requirements. - SQL Expertise: Advanced experience in writing SQL language queries for robust data analysis and insights. - Tech Stack: Proficient in Microsoft Office applications, Microsoft SQL Server, Microsoft Power BI, and various ERP solutions. Industry Experience: - Sector Versatility: Extensive experience in state government, finance, manufacturing, and energy industries, offering a diverse and adaptable skill set. - ERP Modernization: Lead transformative ERP modernization projects as a trusted analyst and subject matter expert. - Custom Workflows: Design and implement custom workflows tailored to specific client use cases and operational requirements.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Wireframing
    Microsoft Excel
    Microsoft Excel PowerPivot
    Microsoft Power BI
    Microsoft Power BI Data Visualization
    Software Integration
    Software Documentation
    Process Flow Diagram
    Data Analysis
    Agile Software Development
    System Analysis
    Business Analysis
    ERP Software
    Information Technology
  • $40 hourly

    • 5.0/5
    • (1 job)
    SUMMARY Technical Program Manager and Software Developer with 7 years of experience in instructional roles, program management, and an expert in teaching innovative techniques. Demonstrates success in cultivating engaging and effective instructional environments, and driving student achievement. Proficient in Python, Flask, Django, JavaScript, React, Svelte, and HTML. Eager to contribute to a mission-driven tech organization, leveraging my expertise in full stack development to further its impact. PROJECTS Tag Recovery Extension Chrome Web Store/Mozilla Add-On * Currently serving 311 users
    vsuc_fltilesrefresh_TrophyIcon SQL
    ExpressJS
    CSS 3
    HTML5
    Svelte
    Flask
    NoSQL Database
    Node.js
    Django
    Browser Extension
    React
    JavaScript
    Web Application
    Python
  • $45 hourly

    • 4.6/5
    • (14 jobs)
    For more than ten years, I have been developing websites and desktop apps. Strong knowledge of Linux and Windows platforms. I possess more than ten years of experience as a full-stack web developer using HTML, CSS, Jquery, Bootstrap, Python(Django, Flask), .NET MVC, Php, among others. - Python(Flask, Django, Pyramid, AIOHttp) - .Net (C#, ASP, ASP .net, MVC .net) - Docker, Compose, AWS - SQL (Postgres, MySQL, Microsoft SQL) - NoSQL (MongoDB, Dynamo, Elastic) - Frontend (JS and TS) jquery, angular, react - Linux and Windows admin.
    vsuc_fltilesrefresh_TrophyIcon SQL
    DevOps
    AWS Lambda
    RESTful API
    Amazon DynamoDB
    jQuery
    Flask
    Python
    AngularJS
    C#
    Django
    ASP.NET MVC
  • $100 hourly

    • 4.7/5
    • (17 jobs)
    Do you need a Data Scientist or a Data Engineer specializing in Big Data? Worked more than 500 hours on Upwork coding Data Science and Big Data Engineering projects for clients like you to perform Data Quality, ETL, Data Ingestion from Data Lakes, and designing Master Data. I am an excellent data scientist/data engineer, and I am committed to you that my performance is top rated. With ten years of experience being an engineer with an entrepreneurial background, my tech stack is Apache Spark, Dask, Python, Python Flask, SQL, and Machine Learning. I am fully capable of taking charge of your data-driven application using Python, Flask, Apache Spark, Dask, and SQL from scratch to production. Data Science and Analytics: * Python (Files & Note Books) * Numpy * Pandas * Sklearn * SQL * NoSQL Machine Learning and Model Prediction * Supervised Learning (Classification and Regression) * Unsupervised Learning * Natural Language Processing (NLP) * Deep Learning with Pytorch * Recommender System Big Data Analysis: * Apache Spark * Dask * SQL * NoSQL Data Engineering * Data Modeling * Cloud Data Warehouse Architecture * OLAP Cubes * ETL Pipeline * Data Lakes with Spark * Data Pipelines with Airflow * Python * Pandas * PySpark * Data Pipelines * Python Flask * Dask * Dedupe, and Normalization of Data Full Stack Development * RESTful API with Python Flask * Data-Driven Web Application Data Science Analytics, such as Descriptive and Inferential Analysis, Predictive Analytics and Machine Learning will be performed on your project. Experience in designing components of your project's ETL and Big Data using Python Pandas Dataframe, Dask, and Apache Spark PySpark. Having a Bachelor's in Civil Engineering, and in March 2019, I graduated in Data Science Nanodegree from Udacity. Currently, I am taking Data Engineer Nanodegree from Udacity. I am Talented, Creative, and Very Hard Working. Ensuring that your project will get completed, and it's in the safe hands of a professional Data Scientist/ Data Engineer who will deliver within your budget and by the given deadline. Whether you belong to a team that needs a Data Scientist to perform a specific task or Data Engineering, you are receiving the best of both worlds—quickly understanding Machine Learning and Data Science. Cleaning and performing analysis on your data. Your projects even being frictionlessly turned into web applications or just maintaining your web application code. I can save your money and time by integrating your Data Science projects while building its production web application. Exclusively quoting you a reasonable estimate after going through all the details and covering all the aspects of the project. Contact Today. Cheers, and talk to you soon! Best Regards, Atif Z FYI: Relentlessly working within the deadline until I have derived accurate and excellent results is my motto. I am very thorough in my work, and I don't cut any corners.
    vsuc_fltilesrefresh_TrophyIcon SQL
    ETL Pipeline
    Data Modeling
    Data Warehousing
    Data Management
    AWS Glue
    Business Intelligence
    PySpark
    Database Architecture
    Apache Spark
    pandas
    Supervised Learning
    Machine Learning
    Data Science Consultation
    Data Science
    PostgreSQL
  • $55 hourly

    • 5.0/5
    • (15 jobs)
    Data integration and migration specialist, data driven app engineer, ETL & analytics developer. SQL geek, UNIX nerd, Advanced Informatica developer. Loves Python, big data and Max/MSP/Jitter audiovisual music programming. Experience in JavaScript, Perl, Oracle PL/SQL, SQL Server, DB2, MySQL, Sybase, Teradata, Memcache, Hadoop, Shell Scripting, Data Warehousing, many revision control packages (git, p4, cvs) and reporting tools (Business Objects, Tableau, Google Charts).
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Management
    ETL
    Database Programming
    Graph Database
    Relational Database
    Oracle PLSQL
    Responsive Design
    Node.js
    Python
  • $90 hourly

    • 5.0/5
    • (7 jobs)
    Experienced Software and Data Engineer with over 13 years of experience building data-driven applications, RESTFul APIs, and microservices. I am familiar with the complete software development life cycle, build automation, infrastructure as code, and CI/CD development. Expertise: ======== -Programming Languages: Python, Java, Javascript, Go, Groovy, and SQL. -Data Stores: Postgres, DynamoDB, MongoDB, Redis, SQL Server, Oracle, Elasticsearch -Data Pipeline Orchestration: Nextflow, Spark, Airflow, Step Functions, Flink -DevOps: GitHub actions, Circle CI -Infrastructure as Code: Terraform, AWS CDK -Cloud Platforms: AWS -AWS: Familiar with building serverless systems and orchestrating with current IaC software development methodologies using CDK, Cloudformation Templates, and Terraform. -Other: Docker
    vsuc_fltilesrefresh_TrophyIcon SQL
    ETL Pipeline
    Terraform
    AWS Application
    Elasticsearch
    React
    API
    Apache Airflow
    Database Architecture
    Flask
    Python
    RESTful API
    Database Design
    PostgreSQL
  • $75 hourly

    • 4.5/5
    • (43 jobs)
    Recent clients include: United Nations, Blackhawk Network, and countless other smaller firms in need of coding and consulting work. Top Skills: Ruby on Rails, React, Linux, Scripting with Bash/Python, Security + Penetration Testing, AWS architecture and DevOps. Note that I am a full-stack developer. I have over 8 years experience running online businesses and can get your new app up and running on the cloud with the newest tech stack or work to support or correct your existing infrastructure. I am available for coding work ($65/hr) or consultations with research ($110/hr). I am always open to fixed price or longer term work to suit your needs and I prioritize client satisfaction. Tech I love working with: AWS, Codeship, SQL, Node JS, Serverless, React JS, React Native, Ruby, Ruby on Rails, Ansible, Docker, Python Examples of my work: - Penetration testing for real estate companies - Developed new automated scripts and database queries to support payment integrity for multinational gift card processing firm throughout and following new platform migrations 
 - Migrate Rails application to Wordpress Engine. Complete re-do of CSS stylesheets for mobile and web - Provided on-demand IT support to Spafinder.com and Wayspa.com teams 
 - Coded and deployed front-end changes - Updated, maintained, and debugged AWS servers - Revamped and consolidated legacy Java gift card processing application into a modern Ruby on Rails application that simplifies gift card redemptions and other client services - Coded native desktop application for VOIP phone service from client description and UX design (React JavaScript, Electron, custom CSS). - Converted UI designs into custom JS and CSS. Coded financial analysis app built on Rails and PostgreSQL that visualizes and organizes financial metrics for users. Designed custom JavaScript spreadsheet input widgets. Autogenerated calculations and financial document population upon user Excel import. Designed custom admin dashboard, search, and contacts functionality. Configured notifications and alerts for a variety of events using server cronjobs. Configured Ubuntu cloud server. (Rails, ReactJs, AJAX, SQL, custom CSS, JavaScript and animations) - Created a multiplayer poker and blackjack game from scratch. Incorporated Bitcoin payment and used model callbacks to autogenerate cryptocurrency wallets and QR codes upon account registration. Configured friends/friend request functionality, instant messaging, and game request notifications. Coded private gameplay rooms that support up to eight players for Texas Hold 'Em gameplay. Used server logic to calculate poker and blackjack outcomes. (WebSockets, React Js, Node Js, AJAX, SQL, custom CSS and animations)
    vsuc_fltilesrefresh_TrophyIcon SQL
    JavaScript
    Mobile App Development
    Web Design
    Ruby on Rails
    Node.js
    Cloud Architecture
    Amazon Web Services
    React
    Linux System Administration
  • $45 hourly

    • 4.9/5
    • (9 jobs)
    Detail-oriented data and business systems analyst, also experienced in market research, customer survey, and user testing.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Business Analysis
    Translation
    Mandarin Chinese
    Functional Testing
    Cantonese
    User Acceptance Testing
    Product Management
    Microsoft Excel
    Data Analysis
    Google Sheets
  • $50 hourly

    • 0.0/5
    • (0 jobs)
    I am a data analyst with a focus in supply chain management. I helped manage the supply chain for a major healthcare and pharmaceutical company experiencing explosive growth brought on by the COVID pandemic. Although my focus is in supply chain, I have strong SQL skills that can apply to data analysis in general. Eager to help others solve problems!
    vsuc_fltilesrefresh_TrophyIcon SQL
    ERP Software
    Demand Planning
    Inventory Management
    Forecasting
    Enterprise Resource Planning
    SQL Programming
    Microsoft Excel
    Stata
    Data Analysis
  • $30 hourly

    • 5.0/5
    • (1 job)
    Before taking time off to raise a family, I spent 10+ years developing device drivers for MS Windows Operating Systems. I have retrained as a Web Developer. Most of my experience is as a backend web developer, but I am also happy to work on full-stack projects. As a software engineer and a mom, I have developed many skills, including tutoring, editing, copywriting, and project management. I'm also a great problem solver. I look forward to discussing your project with you!
    vsuc_fltilesrefresh_TrophyIcon SQL
    Back-End Development
    Operating Systems Development
    C
    API Development
    C++
    Python
    Golang
  • $44 hourly

    • 5.0/5
    • (2 jobs)
    I am a data scientist with a strong track record as a creative researcher who is eager to tackle data analytics and ML projects to help businesses grow and identify and predict businesses' key performance indicators.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Analytics
    Statistical Analysis
    Microsoft Power BI
    Microsoft Excel
    Data Science
    Machine Learning
    Tableau
    Python
  • $65 hourly

    • 0.0/5
    • (0 jobs)
    I’m a software engineer with rich experience in backend development, especially in cloud apps or systems. I can architect and implement your app at any scale. I have some full stack experience as well, so if your project includes some frontend elements I will be able to help there as well. - Cloud Architecture and Development - IoT workflows - AWS & Azure - Python - Typescript/Javascript - C for devices close to the edge layer.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Git
    Microsoft Azure
    Database
    HTML
    React
    Docker
    Amazon DynamoDB
    Amazon EC2
    Cloud Computing
    Cloud Architecture
    Node.js
    TypeScript
    JavaScript
    Python
  • $17 hourly

    • 5.0/5
    • (1 job)
    Detail-oriented and analytical engineer with a strong foundation in problem-solving and data-driven decision-making, seeking to leverage my technical skills and analytical mindset to offer my services data analysis.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Data Cleaning
    Data Wrangling
    Visualization
    VLOOKUP
    SQL Programming
    Microsoft Excel
    Data Analysis
    Exploratory Data Analysis
  • $120 hourly

    • 0.0/5
    • (1 job)
    I am an established expert in designing and implementing data teams and data platforms. My expertise spans all levels of data work, from high-level strategic leadership to hands-on technical implementation. At the strategic level, I have a strong track record in building high-performing data teams, designing and implementing data platforms, setting multi-year data strategies, and establishing robust data trust and accessibility. On a more granular level, my deep experience extends to business analysis, product analytics, FP&A modeling, data model design, and data platform planning and optimization.
    vsuc_fltilesrefresh_TrophyIcon SQL
    Ecommerce
    Team Building
    Strategic Planning
    Leadership Skills
    Information Analysis
    Data Engineering
    Business Analysis
    dbt
    Data Modeling
    Data Analytics & Visualization Software
    Product Analytics
    Tableau
    Snowflake
    Data Analysis
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