21 Best ETL Developers For Hire In Maryland

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

Get started

$50 hourly
- 5.0/5
- (1 job)
Selected Projects: FHIR Claims Data ETL Pipelines * An automated Azure Data Factory (ADF) pipeline system was developed for client use to perform extraction, transformation and loading on claims Common Payer Consumer Data Set (CPCDS) CSV files. * The CPCDS csv files are converted into FHIR compliant JSON as per the Carin Blue Button implementation guide. * A set of ADF pipelines takes the data stored on a private client file share repository and stores it inside an azure data lake storage (ADLS) container. * Using the ADF data flows, the CSVs are transformed into FHIR compliant JSON. * The FHIR JSONs are loaded into an Azure FHIR service via an Azure Function Application. FHIR Clinical Data ETL Pipeline * An automated Azure Data Factory pipeline was developed for client use to perform ETL processes on flat files with varying delimiters (e.

ETL
FHIR
API
API Development
Data Extraction
$9 hourly
- 5.0/5
- (4 jobs)
Full-Stack developer with extensive JavaEE experience; competent with continuous development tools: Docker, Jenkins, etc. Frontend experience includes Angular, jQuery, React, adaptive to any project. Experience in DBMS, especially MySQL, as well as C# (.Net). Extensively familiar with testing suites such as JUnit, Selenium and Protractor. Outstanding knowledge of English (116/120 TOEFL iBT) Passions: Typefaces, statically-typed languages, fitness!

ETL
Data Annotation
Data Entry
Data Scraping
Data Extraction
$45 hourly
- 0.0/5
- (0 jobs)
Creative and dynamic IT professional with over 20 years (over 12 years in USA) of versatile experience in Software development, Business Intelligence, database administration, application integration, operational support, and maintenance of large and complex systems to meet both client and corporate business needs. Self-starter in mastering new technologies and committed to staying current in the industry. Dependable, a strong team player, can work independently without supervision, and focus on delivering high values.

ETL
Java
SQL Programming
Linux System Administration
Azure Cosmos DB
Azure DevOps
C#
Transact-SQL
Oracle PLSQL
Business Intelligence
Oracle APEX
Oracle
Software
Database
$35 hourly
- 0.0/5
- (0 jobs)
I am dedicated and results-oriented Data Analyst and Power Bi Developer. I am experienced Power BI Desktop, power query, Extracting Transforming Loading data and DAX. I can Create report, Virilizations and Modeling Also, Creating and optimizing SQL queries for data extraction and analysis. I am able to work on Excel as well. I am seeking to advance my career in a challenging and growth-oriented environment, leveraging my experience in data analysis to contribute to an organization's success.

ETL
Data Analysis Expressions
Power Query
SQL Programming
Microsoft Excel
Business Intelligence
SQL
Microsoft Power BI
$35 hourly
- 0.0/5
- (0 jobs)
I’m a data analyst with extensive experience in financial risk analysis and data-driven decision-making. Whether you’re seeking to optimize your portfolio, improve risk management practices, or derive insights from complex data, I can help. • Technical Expertise: Proficient in Python, SQL, R, Tableau, Power BI, and advanced Excel • Financial Analysis: Experienced in assessing and mitigating financial risks, predictive modeling, and statistical analysis • Data-Driven Solutions: Skilled in data cleaning, preparation, and visualization to provide actionable insights • Professional Experience: Worked as a Data Analyst at Morgan Stanley and currently a Quantitative Risk Analyst at the CFTC • Educational Background: BS in Physics with a Minor in Mathematics from Washington College; MS in Data Science from the University of Maryland I believe in maintaining regular communication to ensure the success of your projects. Let’s collaborate to turn your data into valuable insights and drive your business forward.

ETL
Risk Analysis
Financial Analysis
Dashboard
Data Mining
Project Management
Big Data
Data Warehousing
Machine Learning
R
Python
SQL
Data Visualization
Statistical Analysis
Data Cleaning
$60 hourly
- 0.0/5
- (0 jobs)
Professional Summary AI Engineer and Data Scientist with over 5 +years of experience in machine learning, deep learning, and natural language processing. Proven track record of developing and deploying innovative AI solutions in healthcare and other industries. Skilled in Python, TensorFlow, SQL, and data visualization tools like Power BI and Tableau. Currently pursuing a Master's degree to further enhance expertise in AI and data science. Projects * Developed a predictive model to forecast patient readmissions, leading to a 15% reduction in readmission rates. * Implemented a real-time data processing pipeline using Docker and Flask for a healthcare analytics platform. * Developed a fraud detection system that reduced fraudulent activities by 10% and saved the company hundreds of thousands of dollars. * Movie Review Sentiment Analysis: Developed a sentiment analysis model to classify movie reviews

ETL
Mathematics
Analytical Presentation
Data Mining
Statistical Analysis
Microsoft Excel
Tableau
Microsoft Power BI Data Visualization
SQL Programming
Python
Data Analysis
Natural Language Processing
Deep Learning
Machine Learning
Artificial Intelligence
$75 hourly
- 0.0/5
- (0 jobs)
Profile: * Many years of extensive software and IT experience with focus on complex data driven systems across various business domains like healthcare, insurance, banking etc. * Key contributions in building and solving functional and data problems in large enterprise data applications, business critical products and distributed, data-centric systems. Experience in data modernization and migration of legacy systems data to cloud infrastructure. * Main responsibilities include data analysis, data quality, data modelling and architecture, data management, database design and development, data integration, data warehousing, business intelligence, documentation. Owned tasks in data mining, data operations, data analytics and building and maintaining significant reports and dashboards. * Senior data leader with hands-on experience in full SDLC

ETL
Python
Oracle Database
Microsoft SQL Server
SQL Server Integration Services
SQL Server Reporting Services
SAP Business Objects
Tableau
Business Intelligence
Data Modeling
QA Management
Testing
SQL
Data Analysis
$45 hourly
- 0.0/5
- (0 jobs)
Apply Geographic Information Systems tools to effectively create and display data in a visual format employing cartographic design and best practices. Successfully communicate with public and private sector clients to ensure product specifications and deliverables exceed expectations.

ETL
Microsoft Excel
Data Mining
Data Extraction
Agriculture & Mining
GIS
$60 hourly
- 0.0/5
- (0 jobs)
Data Analytics expert with 20 years experience working in different industries and using several enterprise applications like MicroStrategy, OBIEE/OAS, Tableau, Qlik. Willing to help on any data related topics.

ETL
Machine Learning
Artificial Intelligence
ETL Pipeline
Data Extraction
Analytical Presentation
Data Analysis
$80 hourly
- 0.0/5
- (0 jobs)
As a seasoned Software Engineer and Data Specialist, I bring a wealth of experience in full-stack development, data engineering, and cloud solutions. With expertise in languages like: * Python * SQL * JavaScript And hands-on experience with: * AWS * Google Cloud * Modern data tools such as Airflow, Docker, and DBT Whether it’s developing intuitive front-end interfaces using React and TypeScript or designing efficient back-end systems that ensure data integrity and seamless integration, I’m here to elevate your project to the next level. Let’s turn your vision into reality!

ETL
BigQuery
dbt
pandas
PostgreSQL
Redis
Amazon RDS
Terraform
Amazon Redshift
Snowflake
Flask
Python
Data Analysis
ETL Pipeline
Data Extraction
$35 hourly
- 0.0/5
- (0 jobs)
I am an aspiring Data Analyst and Developer with a passion for leveraging data to drive impactful solutions and enhance user experiences. With a background in marketing and a recent certification from Rutgers University’s Data Science Bootcamp, I am transitioning into data analysis, AI integration, and web development. What I Do Best: Data Analysis & Machine Learning: I excel in analyzing data to uncover insights and build predictive models. My skills include Python (Pandas, NumPy, Scikit-learn), SQL, and machine learning techniques, which I have applied in various projects to optimize processes and drive decision-making. AI Integration: I am enthusiastic about integrating AI into applications to enhance functionality and deliver innovative solutions. My experience includes developing and deploying machine learning models and using Python for AI applications. Web Development: I have hands-on experience with web technologies such as HTML, CSS, JavaScript, and frameworks like React. I build intuitive user interfaces and interactive visualizations, focusing on creating seamless user experiences. QA Testing: My attention to detail and problem-solving skills are key in ensuring software quality. I am familiar with QA testing practices, including developing test cases and debugging to deliver reliable and robust applications. Driven by a commitment to continuous learning and a passion for technology, I am eager to contribute to projects that push the boundaries of innovation. I thrive in dynamic environments and am dedicated to bringing creative solutions to complex challenges.

ETL
Beautiful Soup
Machine Learning
API
NoSQL Database
MySQL
SQL
Matplotlib
pandas
Python
JSON
Bootstrap
JavaScript
CSS
HTML
$70 hourly
- 0.0/5
- (0 jobs)
With a unique blend of expertise in machine learning, data analysis, and healthcare innovation, I bring a data-driven approach that consistently delivers impactful business outcomes. My background in both data science (BSc in Data Science) and nuclear medicine technology gives me a rare perspective, allowing me to create tailored solutions that drive efficiency and accuracy across industries. I’ve successfully applied advanced predictive modeling and statistical analysis to solve complex business problems, from improving marketing strategies to enhancing operational processes. My work has consistently helped clients uncover actionable insights and optimize decision-making through clear, interactive data visualizations. Driven by a passion for innovation, I focus on integrating the latest data science techniques to improve performance and achieve measurable growth. Whether it’s transforming healthcare diagnostics or boosting business profitability, I’m committed to helping organizations harness the power of their data for success.

ETL
Agriculture & Mining
Artificial Intelligence
Beta Testing
Machine Learning Model
Data Extraction
ETL Pipeline
Analytical Presentation
Machine Learning
Alpha Testing
Data Analysis
$35 hourly
- 0.0/5
- (0 jobs)
I am a Python Developer, Data Scientist, Machine Leaning Engineer and Web scraping Expert . I excel at data engineering, data science, data visualization, and building data-driven web applications to automate difficult, time consuming tasks. I have 10+ years of experience executing data-driven solutions, using multiple programming languages to develop algorithms and tools that drive efficiency and value for businesses, governments, and nonprofits. I have worked at all stages of the data science lifecycle, from idea to insights and solution implementation. Let me know how I can help you tackle your data challenges.

ETL
Machine Learning Model
Web Analytics
Data Collection
Web Application
Data Analysis
Data Visualization
Web Development
Data Science
Python Script
Machine Learning
JavaScript
Web Scraping
Data Extraction
Python
$30 hourly
- 0.0/5
- (0 jobs)
Professional Summary Data professional with 7+ years of experience helping businesses transform reporting solution by developing a portfolio level comprehensive BI reporting that comprises key activity and performance metrics aligned with overall business objectives. Reduce 50% time in manual effort due to standardizing and automated reporting, scalable solution that easily be extended to accommodate additional brands, reducing data management process cycle time and build interactive dashboards with rich visualization.

ETL
Microsoft SQL Server
Alteryx, Inc.
Data Analysis
Jira
Microsoft Power BI
Tableau
$105 hourly
- 0.0/5
- (0 jobs)
Expert SQL Server DBA and developer with over 30 years IT experience. Teacher and mentor or a broad range of technical and business topics. Industry experience in health care IT, tax and accounting data and stock options trading systems

ETL
Trading Automation
Tax Preparation Software
Bioinformatics
Healthcare IT
Git
.NET Framework
Microsoft Power Automate
Microsoft Power BI
Data Analytics
Data Analysis
SQL Server Reporting Services
SQL
SQL Server Integration Services
Database Management
$30 hourly
- 0.0/5
- (0 jobs)
Solutions-focused, and team oriented with the ability to identify deficiencies and potential opportunities. He develops innovative solutions for increasing reliability and improving productivity. Has a broad understanding of computer hardware combined with software including installation, configuration, management, troubleshooting, and support. He has experience working with multiple federal agencies.

ETL
SQL
QA Automation
Jira
Software
Java
Test Results & Analysis
Static Testing
Software Testing
Information Analysis
Data Analysis
Software QA
Beta Testing
Alpha Testing
$30 hourly
- 0.0/5
- (0 jobs)
Data Analyst with 3+ years of experience in ETL, advanced analytics, and strategic insights, boosting operational efficiency by 20%. • Proficient in Python, R, SAS, with 500+ hours in data analysis and modeling. • Skilled in Tableau and Power BI, creating 50+ dashboards that accelerated decision-making by 30%. • Database expertise in PostgreSQL, Oracle, SQL Server, and MongoDB, optimizing data flow across 10+ systems and cutting retrieval time by 15%.

ETL
ETL Pipeline
Machine Learning
SQL Server Integration Services
Talend Data Integration
Informatica
Tableau
R
SAS
Python
SQL
Artificial Intelligence
Data Extraction
Machine Learning Model
Data Analysis
$30 hourly
- 0.0/5
- (0 jobs)
📊 Passionate Data Analyst & Future Data Scientist 🚀 🎓 Graduate Student at Northeastern University | Master's in Data Analytics Engineering 🔍 Seeking Data Analyst Positions | Available Immediately 🔧 Proficient in: Python, SQL, MongoDB, R 📊 Skilled in: Tableau, Excel, PowerBI, Datawrapper, Flourish ☁️ AWS Experience: Developed cloud data pipelines optimizing data processing and integrity. 🏆 Previous Experience: Data Analyst Intern at Ceinsys Tech Limited - Revolutionized sales strategies in manufacturing and infrastructure sectors. - Utilized advanced analytics and Excel to generate high-quality leads, boosting revenue. 📈 Expertise in: - Transforming raw data into actionable insights with Excel (Pivot Tables, Vlookups) and Tableau - Creating visually appealing dashboards for informed decision-making.

ETL
Data Analysis
ETL Pipeline
Machine Learning
$75 hourly
- 0.0/5
- (0 jobs)
👋 Hi there! With over 10 years of experience as a Senior Data Subject Matter Expert (SME), I excel at transforming complex data into actionable insights. My extensive expertise spans a wide range of technologies, including SAS Viya, QlikSense, Power BI, and MySQL. I’m recognized as an expert in ETL processes, SQL scripting, and data visualization, with a strong focus on dashboarding and reporting. I help businesses create intuitive dashboards that provide clear, impactful reporting to drive informed decision-making. Let’s collaborate to unlock the full potential of your data!

ETL
Microsoft Power BI
Tableau
Qlik Sense
SAS
SQL Programming
SQL
Data Analytics
Data Analysis Consultation
Data Analysis
$50 hourly
- 0.0/5
- (0 jobs)
I am Bachelor-level educated in computer engineering with a graduate diploma degree in Business Analysis. Working on teams have honed my collaborative, adaptable and flexibility skills, and a committed software engineer with a broad set of technical skills, always striving to learn new technologies with a liking to be indulged in technologies surrounding data. Professional industry experience of more than 3 years in developing SQL solutions which includes generation and maintenance of reports, databases, warehouse, business intelligence visualisation, utilising tools like SSMS, SSRS, SSIS, SSAS. Collaborated with teams in development of SQL projects in finance domain for FP&A reports and analysis. Keen interest in making data analysis ready by performing ETL using SSIS and Microsoft Azure Synapse. Hands on strong experience in developing Business Intelligence solutions such as projections and visualisation using Power BI services and Desktop, SQL BI toolset solutions, extracting data from multiple sources. Key career highlight is developing End to End BI solutions from SQL Server, ETL Pipelines and Data Flows, Data Modelling, Report building and building dashboards.

ETL
Git
Data Analysis Expressions
Microsoft Azure SQL Database
dbt
SQL Server Integration Services
SQL Server Reporting Services
Data Modeling
Microsoft Power BI Development
Microsoft Power BI
Azure Service Fabric
Microsoft Azure
Data Analysis
Data Extraction
ETL Pipeline
$25 hourly
- 0.0/5
- (0 jobs)
Database developer I want to help managing. Show related to data in database management with the different software like Microsoft. Access and MSSQ. L and any. Microsoft applications

ETL
Report Writing
ETL Pipeline
Data Analytics & Visualization Software
Data Analysis
Help Desk Software
Want to browse more freelancers?
Sign up