23 Best ETL Developers For Hire In Arizona

Check out ETL Developers in Arizona with the skills you need for your next job.

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$60 hourly
- 5.0/5
- (1 job)
I'm a full-stack data engineer with experience in Python, data warehousing, ETL, various dailects of SQL and NoSQL as well as API development. I can help you with data migrations, rewrites, or greenfield development.

ETL
Python
Business Intelligence
Big Data
Data Analysis
Data Extraction
Amazon Web Services
Data Integration
Google Cloud Platform
Report Writing
Data Engineering
Kubernetes
Data Scraping
$50 hourly
- 5.0/5
- (2 jobs)
Full Stack Developer specializing in Python, Data Engineering, Dynamic front end technologies and building ETL pipelines. My Services: - Python Based data pipelines and ETL automations - Front end Development with React, TypeScript, Vue.js, MUI, and Tailwind CSS - AI powered tool integration; GPT 4 - Data visualization dashboard - CRM and API integrations - Scalable, performance – optimized applications - Web Scrapper My Recent project: Developed a comprehensive ETL pipeline for Spoken.io, automating data scraping and transformation from 21 e-commerce platforms, including Amazon and Wayfair, ensuring seamless data management. Designed a user-friendly dashboard using Tailwind CSS and implemented SEO strategies to boost visibility. At Instantly.ai, led the development of the Unibox feature, centralizing communication and boosting user engagement through a modular and efficient architecture. Built advanced AI tools like Sequence Generator and Spamword Checker, enhancing productivity. Spearheaded a Material-UI upgrade for better UX and modernized CRM integrations with APIs like Salesforce. Delivered data-driven, scalable solutions across all projects. Why Choose Me: I specialize in building comprehensive solutions that bridge robust Python back-end systems with intuitive front-end experiences using React and TypeScript. My proficiency in designing efficient ETL pipelines, automating workflows, and seamlessly integrating data ensures every project is scalable, reliable, and aligned with client objectives.

ETL
Streamlit
Selenium
Next.js
Beautiful Soup
Amazon
NumPy
PostgreSQL
Web Scraping
Fastify
Node.js
Django
TypeScript
React
Python
$140 hourly
- 5.0/5
- (13 jobs)
I am an Azure Data Engineer/Architect with over 6 years azure experience and 13 years of Microsoft SQL Server Database experience. Created Data Engineering environments from the ground up utilizing Azure databricks, Azure event hubs and structured streaming. Working currently in Azure Data Explorer working with Azure event hub to provided real time analysis of data and power bi reporting. Architect cloud based modern data warehouses. Working in Azure utilizing Azure Data factory for hybrid (onprem) to cloud data movement. SSIS to implement loading solutions into data warehouse. I love to fix complex problems in stored procedures and make the necessary changes to the database to make everything more efficient and easier to work with. Understanding of big data concepts as well as prep, loading and analyzing large datasets 1TB+.

ETL
Data Engineering
API
TypeScript
JavaScript
Terraform
Amazon Web Services
Node.js
Python
Data Management
Microsoft Azure
Microsoft SQL Server Programming
Microsoft Azure SQL Database
Databricks Platform
SQL
$65 hourly
- 5.0/5
- (2 jobs)
I am a Business Intelligence Consultant with a specialization in Full Stack Microsoft Power BI Implementations. I have 3+ years of consulting experience implementing Power BI for dozens of clients in a diverse array of industries. As well as 8+ years working professionally with Power BI and it's underlying technologies. I have direct experience with requirements gathering, software integrations, ETL and Data Modeling, KPI and Measure Development, Data Visualizations, and Deployment to end-users. I can help you and/or your team institute best practices and ensure your Power BI implementation is set up right from the start or help you clean up a current implementation. • Microsoft Business Intelligence – 9+ years • Microsoft SQL Server – 4+ years • PowerBI/PowerPivots – 8 years • Azure Services – 2+ years • Advanced Microsoft Excel: VBA, Power Query, Power Pivot – 10+ years

ETL
SQL Programming
Microsoft Excel PowerPivot
Power Query
Data Visualization
Microsoft Excel
SQL
Microsoft Power BI
$40 hourly
- 0.0/5
- (1 job)
For over 20 years I have been creating, enhancing or converting Microsoft Access databases. I love working with Access and haven't found any problem that can't be solved utilizing Access. I have developed brand new applications or cleaned up existing applications created by others. I am an expert in importing and exporting data from many sources, and can create automated processes for migrating data. The applications I create can use either an Access or SQL Server backend database. I have excellent MS SQL Server Database Administration (DBA) experience. During my early years while developing in Access, I received extensive training on correct database structure and design, allowing me to create extremely complex databases. Many developers have not been taught how to correctly create a database, which requires extensive coding just to preform easy tasks. If the database is designed correctly, minimal coding is required = saving time! Since I started designing Access database applications, I have created and saved many complex VBA codes for common routines that can be re-used in other applications. This save a lot of time and allows me to work smarter and not harder! I love working with the entire Suite of Microsoft Office Products and have organized data through imports/export/linking with Excel and Word merges, and creating customized emails with attachments with Outlook. My areas of expertise include: • Excellent database designer and application developer. I love creating systems to meet all the needs of the customer and users. Automating mundane tasks are my favorite, thus giving the customer more time to focus on improving their business. • Effective communicator with stakeholders, users, IT Engineers and customers. • Exceptional project management skills to take a project from conception to implementation and on-going maintenance.

ETL
Visual Basic for Applications
ITIL
Microsoft Access Programming
Microsoft Excel
Data Modeling
Database Design
Data Migration
Microsoft Access
$40 hourly
- 5.0/5
- (1 job)
I am a highly skilled data engineer with a strong background in data warehousing, ETL, data modeling and data governance. I have experience in big data platforms such as Hadoop, Spark, and Hive, and I am proficient in programming languages such as Python, SQL, and Java. I have experience working with cloud computing platforms like AWS, Azure, and Google Cloud, and I am well-versed in data visualization and reporting tools like Tableau, Power BI, and Looker. I have a strong understanding of database management systems, such as MySQL, PostgreSQL, and MongoDB. I have hands-on experience working with machine learning and artificial intelligence concepts, and I am well-versed in data governance, security, and compliance best practices. I am known for my strong problem-solving and analytical skills, as well as for my ability to communicate effectively and work well in team environments. I am the lead developer of “What's Poppin," a native iOS event-finding app utilizing API calls and geo hashing for efficient location-based event queries on Google Cloud Platform database. Implemented MVC architecture and applied data normalization techniques to optimize data organization and enhance query performance. I have a proven track record of delivering high-quality work on time and on budget, and I am committed to helping my clients achieve their goals through the use of data engineering.

ETL
PostgreSQL
Data Warehousing
Amazon S3
Data Modeling
MongoDB
MySQL
Microsoft Azure
Google Cloud Platform
Hive
PySpark
Apache Hadoop
SQL
Java
Python
$35 hourly
- 4.5/5
- (7 jobs)
HI, An enthusiastic, self-motivated and strategic data analyst & ETL Design and development with 6+ years of experience majorly in ETL , DB Testing area, visualizations and SQL. I love to work fast and accurate to help you move from data to insight, and ultimately to action. I am a self-starter and enjoy working independently, but I am also a strong team player and thrive in a collaborative environment. I am constantly seeking new challenges and opportunities to grow my skills and deliver value to clients. If you're looking for below skills, I would be a great fit for you. My skills include: ✔️ ETL ✔️ SQL ✔️Stored procedure ✔️Azure cloud services ✔️Data Bricks ✔️Pyspark ✔️Data modeling ✔️ Power BI ✔️DAX ✔️ADF - Azure Data Factory ✔️ETL testing ✔️database testing ✔️SSMS and Azure Data Studio ✔️GitHub ✔️ Excel Spreadsheets and Pivot Charts/Tables I look forward to hearing back from you with more details on the requirement.

ETL
Bug Reports
Manual Testing
SQL Programming
Microsoft Azure SQL Database
Microsoft Azure
Data Engineering
Engineering & Architecture
SQL
$80 hourly
- 5.0/5
- (2 jobs)
I'm dedicated to bring innovation and efficiency to your projects. With a knack for problem-solving and a passion for AI technologies, I thrive on delivering impactful solutions that drive results.

ETL
Agriculture & Mining
Machine Learning Model
Data Extraction
ETL Pipeline
Machine Learning
Artificial Intelligence
$50 hourly
- 0.0/5
- (0 jobs)
I am a SQL developer with a focus on the development of quality software solutions that can scale well with growth. I specialize in developing efficient, well-thought-out software and data solutions. I work regularly with enterprise data, ensuring accurate data is delivered that meets specific delivery requirements.

ETL
Apple Xcode
Microsoft SQL Server Programming
SQL Server Reporting Services
SQL Programming
Microsoft Visual Studio
Snowflake
C#
Python
Swift
SQL Server Integration Services
Information Analysis
Data Extraction
ETL Pipeline
$70 hourly
- 0.0/5
- (0 jobs)
Innovative technical architect with 14+ years of experience pioneering solutions in large-scale distributed systems, cloud architectures, and data engineering. As a patent-pending inventor, I've architected novel solutions for petabyte-scale data platforms, consistently transforming complex technical challenges into efficient, scalable solutions that drive business value. Technical Innovation & Leadership: Led development of ClaimIt framework (patent-pending) for orphan file management in big data platforms Architected and managed 4000+ node MapR Hadoop clusters processing petabytes of data daily Pioneered first-of-its-kind Hunter utility for cluster-wide duplicate detection, saving millions in storage costs Spearheaded SWAT team handling critical performance optimization challenges across enterprise Guided 200+ teams in solution design and implementation of distributed systems Cloud & Infrastructure Excellence: Engineered hybrid cloud solutions reducing infrastructure costs by 30% while improving performance Implemented automated deployment pipelines reducing setup time from weeks to hours Designed scalable proxy solutions for high-traffic microservices with 40% latency reduction Enhanced Apache Tomcat with HTTP/2 and NIO, improving request processing by 50% Built zero-touch deployment frameworks with automated compliance checks Data Engineering & Performance Optimization: Optimized big data workloads achieving 40% cost reduction across MapReduce, Hive, and Spark jobs Engineered data pipelines processing millions of messages daily with 99.99% reliability Reduced query latency by 65% through innovative caching solutions and architecture optimization Improved message throughput by 50% using heterogeneous disk combinations Designed spark event log analyzer reducing bottleneck identification time by 70% Security & Compliance: Implemented comprehensive security frameworks including Kerberos and MapR security Designed automated ticket management systems reducing CLDB load by 40% Built custom solutions for enterprise SSO integration and access management Achieved 100% compliance with enterprise security standards Maintained zero security incidents while managing petabyte-scale data Technical Expertise: Distributed Systems: Hadoop, MapR, Kubernetes, Docker, Kafka, ZooKeeper Languages: Java, Python, Shell, Rust, Golang Databases: MapRDB, HBase, Redis, PostgreSQL, MySQL, ClickHouse Cloud & Infrastructure: AWS, GCP, Terraform, Ansible, SaltStack Monitoring: Prometheus, Grafana, ELK Stack, Custom Solutions Leadership & Mentorship: Led Bigdata Platform Architecture Review Board guiding enterprise-wide initiatives Mentored 50+ engineers in distributed systems and cloud architecture Established best practices and coding standards adopted company-wide Reduced team onboarding time by 60% through comprehensive documentation Built cross-functional relationships improving project delivery efficiency by 40% Innovation Philosophy: I believe in approaching technical challenges with a combination of innovation and pragmatism. My focus is on: Designing scalable solutions that grow with business needs Optimizing performance while maintaining system reliability Automating processes to reduce operational overhead Building secure systems from the ground up Creating maintainable and well-documented architectures Future Vision: Passionate about pushing technological boundaries while maintaining practical, business-focused solutions. Committed to: Exploring cutting-edge technologies for enterprise applications Developing innovative solutions for complex technical challenges Contributing to open-source communities and knowledge sharing Mentoring next generation of technical architects Driving digital transformation through technical excellence Aim to leverage my expertise in distributed systems, cloud architecture, and data engineering to drive innovation and technical excellence, while contributing to the organization's growth through scalable, efficient solutions and technical leadership.

ETL
REST API
Flask
J2EE
Java
Apache Spark
PySpark
MapReduce
MapR
Apache HBase
Apache Hive
Hortonworks
Cloudera
Apache Hadoop
Data Extraction
$32 hourly
- 0.0/5
- (0 jobs)
I am passionate about helping businesses uncover hidden opportunities through data. Whether you need to refine your reporting systems, analyze market trends, or optimize operations, I’m here to support your goals with precision and creativity. * Proven track record in operations and consulting roles with a focus on optimizing supply chains * Crafting intuitive dashboards and reports that tell a story and empower decision makers * Proficient in tools like Excel, Tableau, SQL and continuously expanding my knowledge base

ETL
Data Extraction
Alpha Testing
Beta Testing
Data Mining
Data Analysis
Analytical Presentation
$65 hourly
- 0.0/5
- (0 jobs)
* Over 10+ Years of experience in Data Design and Development In Microsoft SQL Server/Oracle/MySQL. * Creating, Performance Tuning, Troubleshooting, SSIS Packages for ETL process. * Proficient with T-SQL (DDL and DML), SSIS and SSRS. * Experienced in developing complex stored procedures to generate Ad hoc reports using SSRS. *Full Stack developer Asp.net Core. * Proficient with C# and Python.

ETL
Agriculture & Mining
Analytical Presentation
Mining
Data Mining
ETL Pipeline
Data Extraction
Data Analysis
$50 hourly
- 0.0/5
- (0 jobs)
I am a PhD Candidate at Arizona State University (ASU), specializing in applying advanced data science solutions to solve complex research problems. My 10+ years of professional development at institutions like ASU, the Santa Fe Institute and Oxford University have provided me with methodological and domain expertise spanning the social, biological, and geosciences. Through these experiences, I have served as a data scientist on several collaborative projects, benefiting from mentorship by leading researchers. The successful outcomes of these collaborations have led to my co-authorship of several scientific publications in leading journals. For the past 8-9 years, my employment and day-to-day research on numerous projects has exposed me to a wide variety of practical data and analysis problems. This has made me fluent in developing custom data science solutions to everyday problems encountered by businesses, such as --ETL, --data cleaning/wrangling --flawed, incomplete, messy, unstandardized and proxy data --web scraping and data collection --data integration --APIs --databases --dataset design, --task automation and AI workflows, --spreadsheets and other office software --feature engineering --EDA and data mining --performance metrics --forecasting and predictive modeling with stats and ML --Constrained optimization --Visualization and dashboards --custom methods, statistics and probability calcs 'on-the-fly' --Natural language processing --Effective communication --Problem solving skills and critical thinking --Teamwork, collaboration and coordination I am eager to refine and expand my data science skill set further by learning from industry experts to solve complex, real-world problems. TECHNICAL EXPERTISE I bring 9 years of experience in data science with R, Python and GIS, including advanced proficiency in: - Statistical analysis using multivariate, non-linear and multi-level models - Machine Learning methods and predictive modelling - Spatial Analysis and predictive modelling techniques from geography, geology, economics and archaeology - Probability theory, hypothesis testing, A/B testing and Bayesian analysis - Time-Series Analysis and predictive modelling - Network Analysis and graph theory - Databases, ETL, data wrangling, cleaning & integration - Data Mining and EDA using stats and ML - Feature extraction, feature engineering, dataset design and construction to support analysis - Data Visualization and storytelling using ggplot2 and matplotlib - Custom visualization dashboards in Shiny and Tableau - End-to-End data pipelines & workflows with APIs and parallel computing DOMAIN EXPERTISE My academic curriculum and professional experiences provide advanced proficiency in a wide range of subjects, including: - the Social Sciences (Anthropology, Archaeology, History/Cliometrics, Sociology) - Agriculture, Human Geography and Demography - Ecology, Climatology and Environmetrics - Geology, Hydrology and Geomorphology - Economics and Econometrics - Economic Geography and Urban Science SKILLS IN DEVELOPMENT While my prior experience with SQL and deep learning methods are comparatively limited, I am actively teaching myself principles underlying CNNs and transformers, PyTorch, SQL and associated database platforms to develop my proficiency with these crucial skills. My drive to master new methods has made me a fast and adaptive learner, and I am eager to deepen these skills and harness them in professional settings.

ETL
Geospatial Data
Time Series Analysis
Spatial Analysis
GIS
Microsoft Access
Microsoft Excel
Python
R
Data Visualization
Data Analysis Consultation
Data Mining
Data Extraction
ETL Pipeline
Data Analysis
$34 hourly
- 0.0/5
- (0 jobs)
Experienced Data Analyst with around of 3.5 years , excelling in optimizing data processes, data-driven decisionmaking, pricing optimization, and statistical analysis. Data Modeling, Machine learning algorithms, Statistics. Specializes in crafting efficient MySQL queries and designing Tableau dashboards for streamlined reporting. Adept at developing and implementing pricing strategies using advanced analytics and reporting tools such as Excel (VBA), Tableau, and Python. Demonstrated ability to work cross-functionally to enhance value creation and profitability. Skilled in crafting efficient data models, dashboards, and actionable insights that align with business objectives. A collaborative team player, adept at fostering data-driven decision-making. Utilizes big data tools for cost-effective processing and analysis. Proven mentor, enhancing project efficiency. In a distinct role, developed Tableau dashboards, optimizing marketing campaigns.

ETL
Beta Testing
MySQL
Waterfall
Matplotlib
Tableau
A/B Testing
AWS Glue
PySpark
SQL
R
Python
Data Analysis
Data Mining
Data Extraction
$65 hourly
- 0.0/5
- (0 jobs)
I'm a data guy experienced in extracting, transforming, and leveraging data for your business needs. I can help you find out what's happening with your data or just help you automate your spreadsheet. * Experienced in Excel, PowerQuery, PowerBI, R, Python, SQL, and more. * Analysis of data, development of dashboards, and data validation are all in my skillset.

ETL
Power Query
Microsoft Excel
Excel Macros
Data Analysis
Data Extraction
$50 hourly
- 0.0/5
- (0 jobs)
PROFESSIONAL SUMMARY Accomplished software engineer with a Ph.D. in Computer Science and over 10 years of experience in developing and optimizing software solutions across various institutions in the United States. Expert in Python and C++ programming, with a strong background in artificial intelligence, machine learning, and large language models. Proven ability to lead research initiatives and collaborate with cross-functional teams to deliver innovative solutions.

ETL
Alpha Testing
Data Analysis
Data Extraction
Analytical Presentation
Machine Learning
Machine Learning Model
Artificial Intelligence
$30 hourly
- 0.0/5
- (0 jobs)
I’m an experienced professional with over 5 years of expertise in data tracking, reporting, and analysis, specializing in workflow optimization and organizational efficiency. With a strong background in compliance, project coordination, and data visualization, I deliver custom freelance solutions that enhance business operations through data-driven insights, advanced analytics, and process automation. I thrive in creating streamlined systems that save time and improve productivity. My services include data analysis, designing custom dashboards, automating workflows, and providing clear documentation and training to help clients stay organized and efficient. I’m passionate about helping businesses optimize their processes to achieve operational success. Whether you need a comprehensive data analysis, an automated workflow system, or guidance in improving your organizational structure, I can provide the tailored support you need to meet your goals.

ETL
KPI Metric Development
Critical Thinking Skills
Dashboard
Data Cleaning
Technical Documentation
Process Optimization
Problem Solving
Time Management
Task Automation
Project Management
Spreadsheet Software
Data Visualization
Process Improvement
Data Analysis
$15 hourly
- 0.0/5
- (1 job)
I'm a Data Analyst who specializes in visualizing and explaining data. I will help you understand what is happening and provide suggestions for improvement.

ETL
Data Analysis
$20 hourly
- 0.0/5
- (0 jobs)
I'm a data analyst with experience in building data pipelines and streamlining reporting procedures. If you are trying to create clear, rational data structures to improve business efficiency, I am the one to do it. - Knows Python, R, SQL, HTML, CSS - Experienced with JSON, XML, CSV, XLSX file formats - Communication and project experience

ETL
R
Python
Data Extraction
Mining
$25 hourly
- 0.0/5
- (0 jobs)
👋 Hi there! I'm Apurva, a skilled Data Analyst with a proven track record of delivering actionable insights and driving data-informed decisions. With 2 years of experience in data analysis , I specialize in transforming raw data into meaningful stories that empower businesses to grow. What I Bring to the Table ✅ Expertise in Tools: Proficient in Power BI, SQL, Advanced Excel, Tableau, and Python to uncover trends, create dashboards, and provide robust analytics. ✅ Strong Analytical Skills: Experienced in cleaning, normalizing, and modeling large datasets to ensure accuracy and reliability. ✅ Visualization Mastery: Designed dynamic dashboards that improved decision-making by up to 40%, leveraging my ability to simplify complex data into clear, actionable insights. ✅ Diverse Industry Knowledge: Skilled in analyzing data across industries like technology, hospitality, and insurance, tailoring solutions to unique business challenges. ✅ Effective Collaboration: Adept at working with cross-functional teams and stakeholders to align analytics with business goals.

ETL
Data Analytics & Visualization Software
Business Intelligence
Microsoft Excel
Microsoft Power BI
SQL
Data Extraction
$30 hourly
- 0.0/5
- (0 jobs)
I am a Senior at ASU, and am excited to graduate this spring with a Bachelors of Science in Business Data Analytics. I am familiar with many data analytics tools, and used SQL and Tableau extensively in my internship this last summer. I enjoy both exploring new data sets as well as working with existing ones. If my skills match your needs, please reach out! I am more than happy to help and want to explore different opportunities and industries in the data world.

ETL
Python
SQL
Microsoft Excel
Tableau
Data Analysis
$100 hourly
- 0.0/5
- (0 jobs)
In today’s data-driven landscape, harnessing insights is vital for informed decision-making and business growth. As a **Business Intelligence Expert** with over [X years] of experience, I specialize in transforming raw data into actionable intelligence that drives success. Value I Bring: - Informed Decision Making: I convert complex data into intuitive dashboards and reports, enabling quick and strategic decisions. - Customized Solutions: I design tailored BI strategies that align with your goals, helping to optimize performance and reduce costs. - Insightful Analytics: Leveraging tools like Tableau and Power BI, I reveal trends and patterns that give you a competitive edge. - Seamless Integration: I ensure smooth integration of BI tools into your existing systems, maximizing efficiency and ROI. - Continuous Support: I provide ongoing support and training, fostering a data-driven culture within your organization. Skills & Expertise: - Data Analysis & Visualization: Tableau, Power BI, Looker, Domo - Database Management: MySQL, PostgreSQL, SQL Server, Oracle Database - ETL Processes: Informatica, Talend, Apache NiFi - Data Warehousing Solutions: Amazon Redshift, Google BigQuery, Snowflake - Programming & Scripting: SQL, Python (Pandas, NumPy), R - Visualization Libraries: D3.js, Plotly, Chart.js I invite you to connect with me to discover how we can unlock the full potential of your data together. Whether enhancing reporting capabilities or implementing a comprehensive BI strategy, I’m here to help your business flourish.

ETL
Data Extraction
Machine Learning
Data Analysis
Artificial Intelligence
ETL Pipeline
Microsoft Power BI
Google Analytics 4
Data Analytics
$55 hourly
- 0.0/5
- (0 jobs)
I am a Senior Technology Leader who has hands-on experience in architecting, designing, developing, and overseeing technical solutions to resolve complex business challenges. My experience has spanned the entire Information Technology space. I have been responsible for delivering Business Intelligence, Data Warehouse, PPM, CRM, DevOps, EDI, web applications, ecommerce, and network infrastructure solutions. I also have been effective in leading Agile teams with a focus on delivering more business value as the team matures. My areas of expertise include: * Technical Delivery Leadership * Technical Product Management * Solution Architecture * Agile Delivery (Scrum and Kanban) using SAFe * Technical Range: Data Warehousing, Business Intelligence, Web Applications, ETL, DevOps, EDI, Cloud, Infrastructure * Strong communication and interpersonal skills. My career highlights include: * Consistently implementing solutions that reduced expenses,

ETL
Looker
Tableau
Electronic Data Interchange
Oracle PLSQL
Transact-SQL
Oracle Database
Microsoft Azure SQL Database
Azure DevOps
DevOps
Data Integration
Data Extraction
Data Analysis
Analytical Presentation
ETL Pipeline
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