Hire the best SQL Consultants in Arlington, VA

Check out SQL Consultants in Arlington, VA with the skills you need for your next job.
  • $225 hourly
    👋🏼 Greetings! I'm a Top Rated Plus developer, CTO, consultant, process automation expert, Stripe expert, Integromat partner of the year (2021), and founder @ BuildLab.co. I've founded three companies grossing eight figures in sales, and have been featured on Inc. Magazine's list of the top 1000 fastest-growing private U.S. companies. As a solo founder, I've done everything from development to marketing, accounting, automation, design, project management, and more. A key to scaling my own businesses was removing manual work wherever possible. I've worked extensively with 'no-code/low-code' automation tools such as Zapier, Integromat, Airtable, Firebase, APIs, etc., and have created custom full-code (Node/SQL) solutions for bigger or more complex processes. I've seen first-hand the power this can bring to a growing business and can other companies achieve these same efficiencies. I'm uniquely able to grasp the bigger picture of other business owners' problems and needs, both technological and otherwise. I remain cognizant of the higher-level solution architecture while also being incredibly detail oriented. I work mostly with (but not limited to) the below technologies: ⚡ No-code/Low-code Automation Zapier - Make.com (formerly Integromat) - Airtable - Retool - Parabola - Paragon - Infusionsoft - Twilio 📑 Web Development TypeScript - JavaScript - HTML - CSS - Vercel - TailwindCSS 🖥️ Application Development & SaaS Typescript - Node.js - Svelte & SvelteKit - Supabase - Express - APIs - Firebase 💰 Payments & Accounting Stripe - Square - Quickbooks - Brex - Xero - Wave 💽 Database MySQL - PostgreSQL - Firestore - Supabase - Airtable - Google Sheets 🎨 UI/UX Design Figma - TailwindCSS - Canva 🛠️ Dev Ops Git - Digital Ocean - AWS - Google Cloud - Vercel - Cloudflare
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    Svelte
    Web Application
    HubSpot
    Stripe
    Scripting
    Firebase
    Airtable
    API Integration
    TypeScript
    Automation
    Zapier
    Make.com
    Node.js
  • $65 hourly
    Experienced in web design, optimization and analytics. Also proficient in data visualization for both websites and printable static data. Website at: www.makemendwebdesign-com
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    Documentation
    Adobe Analytics
    Google Analytics
    Amazon Redshift
    Google Tag Manager
    Google Optimize
    BigQuery
    Analytics
    Canva
    Data Visualization
    Python
    R
  • $85 hourly
    Experiences & Skills ✳️ Golang ----------- ⭐⭐⭐⭐⭐ ✳️ Elasticsearch --- ⭐⭐⭐⭐⭐ ✳️ Kubernetes ----- ⭐⭐⭐⭐⭐ ✳️ Java ------------- ⭐⭐⭐⭐⭐ ✳️ AWS ------------- ⭐⭐⭐⭐ ✳️ Kafka ------------ ⭐⭐⭐⭐ ✳️ Javascript ------ ⭐⭐ ✳️ Python ---------- ⭐⭐ Certifiactions 🥇 Certified Kubernetes Administrator 🥇 Certified AWS Developer Projects 👉 Design/Implementation of highly available, scalable, and fault-tolerant database 👉 Develop technical documentation for a backend system from scratch 👉 Create multiple search system using Elasticsearch 👉 Design/Maintain/Innovate the Elasticsearch infrastructure 👉 Automatating and scripting to speedup processes from 2 months to 2 days 👉 Migrate a mix of monolith and microservices architecture to Kubernetes 👉 Design database schemas using a variety of SQL/NoSQL databases Educations 🎓 B.S. Computer Science, Virginia Tech Experience ✳️ Amazon (1 Year) ✳️ Appian (3 Years) ✳️ Intel (3 Months)
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    Apache Kafka
    RESTful API
    Database Design
    Elasticsearch
    Business with 1-9 Employees
    PostgreSQL
    Java
    Python
    Kubernetes
    Amazon Web Services
    Golang
  • $90 hourly
    Full stack Senior Software Engineer with a Computer Science Bachelor degree and hands-on experience architecting, developing and deploying cloud applications. Technologies: • Amazon Web Services (AWS), Devops • Artificial Intelligence. Machine Learning • Python, Java, Typscript, Javascript • REST APIs, Single Page Applications, Django, Flask, React, Angular, web sockets • GIS, Geoserver, Google Maps, Google Earth, OpenLayers, PostGIS, ESRI
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    Python Script
    CI/CD
    DevOps
    React
    Python
    Docker
    JavaScript
    Jenkins
    Flask
    Angular
    Django
    TypeScript
    Amazon Web Services
    PostgreSQL
  • $125 hourly
    AWARDS / RECOGNITION 💎 Top Rated PLUS 💎 Expert-Vetted 🥇𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗼𝗻 𝗧𝗮𝗯𝗹𝗲𝗮𝘂 🥇𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗼𝗻 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 🏅 Top 1% of Tableau Developers 🏅 Top 1% of PowerBI Developers 🏅 Top 1% of Google Data Studio/Looker Studio Developers I can help you achieve quick results; whether it be implementation, migrating tools and data pipelines, transforming data, or building out intuitive and user-friendly dashboards, I will get you there in 1/10th the time. PAST CLIENT RESULTS ✔️ Teamed up with a Marketing Intelligence firm to 4x their revenues by delivering a robust analytics suite for their top clients ✔️ Brought a Contact Center national recognition by building a powerful set of dashboards to demo at the largest tradeshow of the year ✔️ Enhanced an IT Consulting Company's main product to make them the go-to provider within their industry ✔️"Top Rated" status on Upwork for over 4 years with 10 years' experience in Data Analytics and Data Visualization TESTIMONIAL "To say that Mikhail hit the mark is an understatement. He has the ability to turn finite details into a flourishing story, capturing at once the big picture and all the key components. The project was a huge success, resulting in not only a renewal of the project but also an expansion to a larger project representing a 400% increase in revenue, which Mikhail is also supporting." MY AREAS OF EXPERTISE: ✔️ Secret Clearance ✔️ Data Analysis (Tableau / Python / SQL) ✔️ Data Visualization (Tableau / Power BI / Looker Studio / Looker) ✔️ Data Engineering (Snowflake / GCP / Azure / AWS / Python / SQL) ✔️ Training (Tableau / Advanced Excel / VBA / SQL)
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    Data Engineering
    Google Cloud Platform
    Data Integration
    Salesforce CRM
    Visual Basic for Applications
    Microsoft Power BI
    Data Visualization
    Looker
    Python
    Data Analytics
    Microsoft Excel
    BigQuery
    Tableau
  • $35 hourly
    I'm currently working at General Motors as a full stack software engineer. I received my degree in Computer Science from Virginia Tech. I've had experience with web and desktop application development through internships and projects that I've pursued on my own time. In terms of technologies that I've used and am familiar with, these would include (but not be limited to): Java, C, C#, Python, HTML, CSS, JavaScript, React, Next.js, Angular, SQL. If you want someone who can work efficiently at a fair rate and deliver fast while maintaining a high standard, I would be a great fit for your project!
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    Web Scraping
    Web Crawling
    React
    Angular
    Back-End Development
    Spring Boot
    Front-End Development
    PostgreSQL
    HTML
    Python
    Java
    CSS
    C#
  • $15 hourly
    I am a current master's student at Georgetown University in the Data Science and Analytics program. I learned Russian at the age of 18, which taught me how to be a strong and effective communicator. My data science projects, ranging from topics in engineering to the social sciences, also demonstrate strong technical competency to complement my soft skills. - I love cleaning data in R and Python, writing scripts to make get requests from APIs, making visualizations to explore data building predictive models, and any other data science or analysis tasks - I have three years of professional experience proofreading and formatting publications in Adobe InDesign for an associate professor at Brigham Young University - I have lived in Russia and Ukraine for a total of 2.5 years and can speak, read, and write fluent Russian
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    Statistics
    R
    Python
    Data Analysis
    SAS
    HTML
    Russian
  • $75 hourly
    Data Analyst with professional experience as an SEO Analyst, Data Analyst, and Marketing Analyst with a specialty in telling stories with data that can make large sets of numbers make sense. Proficient with SQL and writing complex queries for database exploration and analysis. Tableau, Power BI, Google Data Studio, and Amazon Quick Sights for data visualization. Python and accompanying libraries for data analysis. And R/ R Studio for statistical analysis. 4 years Experience with Python (Pandas, NumPy, SciPy, Keras, Scikit, Tensorflow, Matplotlib) 4 Years Experience with SQL 5 Years Experience with Tableau, Power Bi, and Data Studio 2 Years Experience with R and R-Studio 2 Years experience Building Machine Learning projects revolving around Logistic Regressions, Linear Regressions, and K-Means clustering Experience with Google Big Query, Redshift, and Amazon S3
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    Apache Airflow
    Data Engineering
    Data Interpretation
    SQL Programming
    Data Analysis
    Databricks Platform
    Data Science
    Machine Learning
    Python
  • $50 hourly
    Extensive experiance in cooperate FP&A and sales strategy and operations using data to identify revenue opportunities and effectively deploy resources.
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    BigQuery
    Strategy
    Finance & Accounting
    Finance
    Sales Strategy
    Microsoft Excel
    Google Sheets
  • $70 hourly
    My name is Roberto. I am a tech geek who is passionate about data analytics and business development. I have experience manipulating large datasets, building insightful dashboards, and presenting actionable business strategies. I would be happy to help you brainstorm on better ways to analyze your data or even developed a customized solution for you. I am proficient in: SQL, Excel, Power BI, Visual Basic I am also able to perform my job in 3 different languages: Spanish, English, and French. Ultimately. I am hear to help people accomplish a smarter way of managing their data and focusing on their main pain points.
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    Scrum
    Financial Report
    Visual Basic for Applications
    Data Analytics
    Query Development
    SQL Programming
    Business Intelligence
    Microsoft Excel
  • $50 hourly
    I am a backend developer looking for short term work for small and medium sized businesses. If you want data work or API development, I'm excited to help.
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    Data Engineering
    Data Analysis
    API Development
    PySpark
    TypeScript
    JavaScript
    Python
  • $40 hourly
    My name is Will Hurley, and I am an experienced digital analyst with proficiencies in numerous technical platforms and languages. As an early-professional, I have nearly three years of experience in digital analysis, data visualization, and strategic reporting and communication. My passion lies in helping organizations make data-driven decisions by leveraging data insights. I have a strong background in data analysis and data visualization, with experience in Power BI, Excel, SQL, Google Analytics, and other related tools. I am also experienced in creating data models and developing reports that accurately reflect the data insights of the organization. I have a proven track record of success in data analysis, with excellent communication and problem-solving skills. I am committed to delivering insights and solutions that enable organizations to make better decisions.
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    Google Analytics 4
    Tableau
    Data Visualization
    R
  • $60 hourly
    Hello! I'm a skilled QA and Cybersecurity Engineer dedicated to ensuring software reliability and security. Proficient in Java, Selenium, and SQL, I excel in crafting robust test scenarios and conducting vulnerability assessments. Services: Automated Testing (Java, Selenium) Cybersecurity Integration User Acceptance Testing (UAT) Defect Tracking (JIRA) Continuous Integration Pipeline Let's collaborate to enhance the quality and security of your software projects!
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    Cybersecurity Management
    Apache Maven
    JDBC
    System Security
    Quality Assurance
    Jira
    Cypress
    soapUI
    Selenium WebDriver
    Cucumber
    Java
  • $45 hourly
    I am a data analyst with experience integrating multiple different data pipelines to build complex data models to read into different visualization tools. I have experience with Excel analysis, SQL scripting, database management, Power BI Desktop and Report Builder, Microsoft Power Apps, and Python. I can do end to end development if provided raw data and access to specific softwares necessary.
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    Database Maintenance
    Database Architecture
    PostgreSQL Programming
    Transact-SQL
    Microsoft Power BI Development
    Microsoft PowerApps
    Demo Presentation
    Communication Skills
    Client Management
    Business Intelligence
    Microsoft Excel
    Python
    Microsoft Power BI
    Data Analytics
  • $120 hourly
    I have a Ph.D. and a master’s degree in Business administration, with a focus on evaluating the performance of interventions using machine learning approaches. I have worked as a technical coordinator in research health projects involving artificial intelligence, machine learning, Geographic Information Systems (GIS), statistical analysis, and health policy assessment. I have authored over 100 academic papers evaluating public health policies, information technology, management, and data mining, including national and international efforts. Additionally, I am trained in spatial analysis and geoprocessing, analysis, and database development using SPSS, technical efficiency analysis (data envelopment analysis (DEA)), Machine Learning, R Language, Python, statistical analysis, focus group methodology, Business Process Modeling Notation, and Data visualization based on Tableau and Power BI. I am a member of the Brazilian Society of Health Informatics and a consultant for the Pan-American Health Organization/World Health Organization. I have developed consulting projects and performance evaluations for Ministries of Health, various State Departments, private foundations, municipalities, research foundations, and public and private companies. I am also a reviewer for journals specializing in health, management, and information technology applied. I have been working on evaluating policies, developing performance assessment methodologies, data mining, GIS, performance management, process mapping, organizational restructuring, system structure health information technology, mobile health (mHealth), Internet of Things, Business Intelligence, BIG DATA, and data science applied to health management.
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    Google APIs
    GIS
    Artificial Intelligence
    Data Science
    Cost-Benefit Analysis
    Data Modeling
    Statistical Analysis
    Machine Learning
    ArcGIS
    Python
    Microsoft Power BI
    R Shiny
    R
    Tableau
  • $50 hourly
    "An analytics professional with 3+ years of work experience in delivering data-driven actionable recommendations in fastpaced and customer-facing companies. Proficient in building data pipelines and business dashboards for cross-functional projects and communicating insights to global stakeholders. Well versed in ETL, Exploratory Analytics and Machine Learning. " * Master's degree in Business Analytics and Bachelor's degree in Statistics * Programming: SQL, Python (pandas, numpy, sklearn), R (ggplot, dplyr, tidyr) and visualization tool (PowerBI, Tableau)
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    Microsoft Power Automate
    Microsoft Power BI
    Python
  • $37 hourly
    I am a strategic and data-driven professional with a Master of Science in Business Analytics from Johns Hopkins Carey Business School and a Bachelor of Science in Business and Economics from Lehigh University. With years of experience in data analysis and strategy, I have developed a strong proficiency in Python, SQL, Tableau, and Power BI. Recognized for my analytical skills, I have successfully delivered impactful data-driven solutions in diverse roles, from supply chain intern at Chemours Company where I mainly deal with excel and other microsoft BI tools to investment research intern at AIDVP where I was in charge of generating weekly reports from the financial news and events.
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    Microsoft Power BI
    Qualitative Research
    R
    Python
    Microsoft Excel
    Tableau
  • $55 hourly
    Full-Stack Software Engineer with 8+ years of hands-on experience specializing in the development and ongoing maintenance of web, mobile, and desktop applications. I am committed to delivering high-quality solutions that meet client needs and drive business success. With a keen eye for detail and a passion for innovation, I thrive in dynamic environments where I can contribute to meaningful projects and collaborate with talented teams. Languages: Java, .NET, JavaScript Databases: Oracle, MySQL Frameworks: Spring, Spring Boot, Hibernate Methodologies: Agile-Scrum, TFS Frontend Technologies: Angular, React, React Native, Redux Tools: Git, Maven, Jenkins
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    Git
    Jenkins
    RabbitMQ
    JavaScript
    TypeScript
    CSS
    HTML
    Oracle Database
    ASP.NET
    .NET Core
    Spring Boot
    Java
    React
    Angular
  • $40 hourly
    Recent graduate with a Master's degree in Business Analytics and two years of hands-on experience in data analytics, reporting, and data visualization in scientific, staff agency, and construction. * Skilled in Python, R, MS SQL Server, AWS, Excel, Tableau, and Machine Learning techniques * Proven proficiency in data modeling and implementation of machine learning algorithms * Achieved operational efficiency, high employee retention rates, and enhanced adaptability in dynamic markets through data-driven strategies
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    Asana
    WordPress
    Tableau
    IBM SPSS
    Microsoft Excel
    ETL
    RStudio
    Python
    Data Analytics
    Machine Learning
    Machine Learning Model
    Amazon Web Services
  • $100 hourly
    I'm passionate about helping clients use their data to make more intelligent, data-driven decisions to help guide their business. I particularly enjoy tackling a complex business problem, and being able to creatively use available resources to accomplish both short and long-term goals. Effectively using data to drive business intelligence (BI) can differentiate both small or large companies - regardless of industry. Even if your data isn't "perfect", we can work together to create a BI model to power your business for the future. I'm skilled at using SQL with ETL (extract, transform, load) software to obtain and manipulate the data we need, using data visualization services like Microsoft Power BI to design consumable, effective dashboards, and even languages like C# and XAML to design interfaces to help you better manage your data moving forward.
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    Database Design
    C#
    ETL
    dbt
    Transact-SQL
    Data Visualization
    Microsoft Excel
    Python
    Tableau
    Microsoft Power BI
  • $40 hourly
    I am a Developer of about 9 years. I love learning new things and developing projects from scratch. My skills include: - SQL - Python - MS Access Database My goal is to make sure you're satisfied. If your're looking for a devoted someone; I'm your guy.
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    Visual Basic for Applications
    Data Cleaning
    HTML
    Analytics
    MySQL Programming
    PostgreSQL Programming
    Microsoft Access Programming
    ETL
    Unix Shell
    Tableau
    Python
  • $30 hourly
    I have two years of experience in data analytics and business administration, as well as almost a decade of writing and social media experience.
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    Mathematics
    Investment Strategy
    Market Analysis
    Bookkeeping
    Copy Editing
    Copywriting
    Microsoft Office
    Marketing
    Real Estate Financial Modeling
    Microsoft Excel
    Python
  • $20 hourly
    I am experienced in the tech industry and looking for virtual assistant opportunities. Great with creating presentations and handling scheduling. Experience with: - Customer support and management - HTML and CSS, Web Design -Zoom, Quickbooks, Zapier
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    CSS
    API
    User Acceptance Testing
    Business Presentation
    Issue Tracking System
    Online Chat Support
    New Relic
    Ticketing System
    Presentation Design
    Intuit QuickBooks
    Customer Support
    HTML
  • $11 hourly
    Fresh University graduate looking to build up my portfolio! Originally pursued History and studied Russian/French languages. Studying Data Analytics at Springboard at looking to build upon analytical skills learned in my undergrad. Currently I'm looking for: > Jobs involving Excel > Analyzing and effectively communicating data > Starter projects involving SQL So send your beginner project over to me! I'm eager to learn and love chatting so don't hesitate to contact me.
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    Microsoft PowerPoint
    Microsoft Outlook
    Data Entry
    Microsoft Excel
  • $25 hourly
    I am a bilingual individual fluent in Korean and English with a passion for translation, which I have pursued as a hobby since college. Additionally, I have a strong interest in data visualization and analytics using SQL, R and Python. I prioritize maintaining clear and constant communication with my clients in order to deliver high-quality results.
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    Translation
    Korean
    Korean Tutoring
    Teaching Korean
    Data Cleaning
    SQL Programming
    GitHub
    Exploratory Data Analysis
    Regression Analysis
    Analytical Presentation
    Python
    Data Visualization
    R
    Data Analysis
  • $25 hourly
    I am a strategic, hardworking, observant, self-motivated, and detail- oriented individual. With expertise in SQL, Python, R, and Power BI, I prioritize data-driven decision-making. I am bilingual and capable of translating Mandarin.
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    Translation
    Analytics
    R
    Python
    Ecommerce
    A/B Testing
  • $30 hourly
    I am a software engineer with 3 years of experience working with JavaScript, React, React Native, NextJS and NodeJS through a full time job and side projects. If you need a website or a mobile app that's ready to go on both app stores, I would love to get you there.
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    Firebase
    Amazon Web Services
    CSS
    HTML
    React Native
    React
    Next.js
    PHP
    NoSQL Database
    Python
    JavaScript
    TypeScript
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