ETL Developer in Oklahoma Career Overview

As an ETL Developer, you play a vital role in the management and transformation of data within organizations. Your primary responsibility involves the Extract, Transform, and Load (ETL) process, which is essential for ensuring that data is accurately gathered, processed, and stored for analysis purposes.

  • You are responsible for extracting data from various sources, which may include databases, flat files, and APIs.
  • The transformation process entails cleaning, enriching, and converting this data into a format suitable for analysis and reporting.
  • Finally, you load the transformed data into data warehouses, databases, or other storage solutions, making it accessible to business intelligence tools and analytical applications.

In today’s data-driven landscape, your role as an ETL Developer is essential for organizations seeking to make informed decisions based on accurate data insights. By ensuring data integrity and facilitating efficient data flow, you contribute significantly to a company's ability to harness its data for strategic advantages. Your work helps organizations recognize trends, optimize operations, and enhance overall performance across various sectors, including finance, healthcare, and retail.

ETL Developer Salary in Oklahoma

Annual Median: $111,070
Hourly Median: $53.4

Data sourced from Career One Stop, provided by the BLS Occupational Employment and Wage Statistics wage estimates.

Required Education To Become an ETL Developer in Oklahoma

To become an ETL Developer, specific educational qualifications and training are essential. Consider the following degree programs:

  • Computer Science

    • A Bachelor’s degree in Computer Science provides a strong foundation in programming, algorithms, and systems design. Courses in data structures, software engineering, and database management are particularly relevant for ETL processes.

  • Data Science

    • Pursuing a Bachelor’s degree in Data Science equips you with skills in data analysis, statistics, and machine learning. This program often includes courses on data storage, data warehousing, and big data technologies, which are beneficial for an ETL Developer role.

  • Database Administration

    • A degree in Database Administration focuses on the design, implementation, and maintenance of databases. This program typically covers database management systems, SQL, and data integrity, which are crucial for effectively managing ETL processes.

In addition to these degree programs, seeking internships or practical experience in data manipulation and management can further enhance your qualifications. Consider pursuing relevant certifications that focus on ETL tools and technologies to support your educational background.

Best Schools to become a ETL Developer in Oklahoma 2024

#1Prince George's County

University of Maryland-College Park

College Park, MD

In-State Tuition:$9,695
Out-of-State Tuition:$37,931
Admission Rate:45%
Graduation Rate:89%
Total Enrollment:40,792
#2Los Angeles County

University of Southern California

Los Angeles, CA

In-State Tuition:$63,468
Out-of-State Tuition:$63,468
Admission Rate:12%
Graduation Rate:92%
Total Enrollment:48,945
#3Champaign County

University of Illinois Urbana-Champaign

Champaign, IL

In-State Tuition:$14,542
Out-of-State Tuition:$35,122
Admission Rate:45%
Graduation Rate:85%
Total Enrollment:56,916
#4Benton County

Oregon State University

Corvallis, OR

In-State Tuition:$10,425
Out-of-State Tuition:$31,200
Admission Rate:83%
Graduation Rate:70%
Total Enrollment:34,292
#5Orange County

University of California-Irvine

Irvine, CA

In-State Tuition:$11,564
Out-of-State Tuition:$41,636
Admission Rate:21%
Graduation Rate:87%
Total Enrollment:35,937
#6Maricopa County

Arizona State University Campus Immersion

Tempe, AZ

In-State Tuition:$10,978
Out-of-State Tuition:$29,952
Admission Rate:90%
Graduation Rate:67%
Total Enrollment:80,065
ETL Developer Job Description:
  • Design, model, or implement corporate data warehousing activities.
  • Program and configure warehouses of database information and provide support to warehouse users.

ETL Developer Required Skills and Competencies in Oklahoma

  • Data Modeling: You should have a strong understanding of data modeling techniques, including dimensional modeling and normalization, to design effective ETL processes that support business intelligence and analytics.

  • ETL Tools Proficiency: Familiarity with various ETL tools such as Informatica, Talend, Microsoft SSIS, or Apache NiFi is essential for efficiently extracting, transforming, and loading data.

  • SQL Skills: Proficient knowledge of SQL is vital for querying databases, manipulating data, and ensuring proper data extraction and transformation.

  • Scripting Languages: You may benefit from proficiency in scripting languages like Python or Bash, as these can enhance automation and customization of ETL processes.

  • Data Warehousing Concepts: Understanding core data warehousing concepts, including star and snowflake schemas, helps create optimized data structures that facilitate efficient data retrieval.

  • Problem-Solving Abilities: Strong analytical and problem-solving skills are important for troubleshooting ETL processes, resolving data quality issues, and optimizing performance.

  • Attention to Detail: You must be detail-oriented to ensure accuracy in data integration and transformation, which directly impacts the quality of insights derived from the data.

  • Version Control Systems: Familiarity with version control systems like Git is beneficial for managing ETL code and collaborating with team members on projects.

  • Data Governance: Understanding data governance principles will help ensure data compliance, security, and integrity throughout the ETL process.

  • Communication Skills: Effective communication skills are necessary for collaborating with cross-functional teams, stakeholders, and users to understand their data needs and deliver valuable insights.

  • Performance Tuning: You should possess the capability to optimize ETL processes and their performance to handle large volumes of data efficiently and reduce processing times.

  • Business Intelligence (BI) Knowledge: Basic knowledge of BI tools and concepts enables you to design ETL processes that align with reporting and analytical needs.

  • Cloud Technologies: Familiarity with cloud platforms such as AWS, Google Cloud, or Azure is increasingly important as more organizations migrate their data and ETL processes to the cloud.

  • Adaptability to New Technologies: You should be open to learning and adapting to new technologies and tools as the ETL landscape continues to evolve.

Job Duties for ETL Developers

  • Develop data warehouse process models, including sourcing, loading, transformation, and extraction.

  • Map data between source systems, data warehouses, and data marts.

  • Verify the structure, accuracy, or quality of warehouse data.

Technologies and Skills Used by ETL Developers

Data base management system software

  • Amazon DynamoDB
  • Oracle PL/SQL

Metadata management software

  • Informatica software
  • Quest Erwin Data Modeler

Presentation software

  • Microsoft PowerPoint

Basic Skills

  • Reading work related information
  • Thinking about the pros and cons of different ways to solve a problem

People and Technology Systems

  • Figuring out how a system should work and how changes in the future will affect it
  • Thinking about the pros and cons of different options and picking the best one

Problem Solving

  • Noticing a problem and figuring out the best way to solve it

Job Market and Opportunities for ETL Developer in Oklahoma

  • The demand for ETL Developers in Oklahoma continues to rise as organizations increasingly rely on data for decision-making and strategic planning. This trend indicates a strong need for professionals who can efficiently extract, transform, and load data across various platforms.

  • Growth potential in the field of ETL development is significant. Companies from various sectors, including healthcare, finance, and technology, are actively seeking skilled developers to enhance their data processing capabilities. As businesses expand their data initiatives, the job market for ETL Developers is expected to remain robust.

  • Geographical hotspots for ETL Developers in Oklahoma include major urban centers such as:

    • Oklahoma City: As the state capital, Oklahoma City hosts many large enterprises and government agencies, creating opportunities for ETL Developers to engage in diverse projects.

    • Tulsa: This city has a growing tech scene, with startups and established companies looking for qualified ETL professionals to support their data infrastructures.

    • Norman: Home to the University of Oklahoma, Norman is emerging as a hub for tech talent and innovation, fostering opportunities in data management and ETL processes.

  • Additionally, remote work opportunities are becoming more prevalent, allowing ETL Developers in Oklahoma to connect with companies beyond state borders and access a broader range of job options.

  • Industry trends, including the adoption of cloud technologies and big data analytics, contribute to the ongoing demand for ETL Developers. As organizations seek to modernize their data strategies, the need for expertise in data integration solutions is expected to continue.

  • Networking through local tech meetups, conferences, and professional organizations can further enhance your job prospects. Engaging with the community can provide insights into upcoming job openings and emerging industry trends specific to the Oklahoma market.

Top Related Careers to ETL Developer 2024

Data Warehouse Developer
Data Integration Specialist
BI (Business Intelligence) Architect
Database Systems Analyst

Additional Resources To Help You Become an ETL Developer in Oklahoma

  • Online Courses and Certifications:

    • Coursera
      • Offers various ETL and data warehousing courses from reputable universities and institutions.
    • edX
      • Provides professional certificate programs in data engineering that include ETL processes.
    • Udacity
      • Features a Data Engineer Nanodegree that covers ETL concepts and tools.

  • Books:

    • Data Integration Life Cycle Management by Anil Kumar Vanamali - A thorough examination of data integration, including ETL processes.
    • The Data Warehouse Toolkit: The Definitive Guide to Dimensional Modeling by Ralph Kimball and Margy Ross - Essential reading for understanding the foundational concepts in data warehousing and ETL.

  • Websites and Blogs:

    • SQL Server Central
      • Offers articles, forums, and tutorials focused on SQL Server and ETL best practices.
    • Data Warehouse Institute (TDWI)
      • Features a wealth of resources including research, articles, and webinars specifically tailored for data professionals.
    • Towards Data Science
      • A medium publication with posts on ETL tools, trends, and case studies from both beginners and experts in the field.

  • Professional Organizations:

    • Informatica
      • Provides a range of resources including webinars, whitepapers, and community forums focused on ETL and data management.
    • Data Management Association International (DAMA)
      • An organization dedicated to advancing the concepts and practices of data management, with resources relevant to ETL developers.

  • Forums and Community Networks:

    • Reddit - Data Engineering Community
      • A place to connect with other ETL developers and data engineers to share knowledge and solve problems.
    • Stack Overflow
      • A question-and-answer site for programmers where you can find solutions to ETL problems and share your expertise.

  • Conferences and Meetups:

    • TDWI Conferences
      • Annual events that offer workshops, sessions, and networking opportunities for data professionals.
    • Meetup
      • Look for local data-related meetups and events in Oklahoma to connect with fellow professionals and learn from each other.

  • ETL Tools Documentation:

Accessing these resources will enhance your understanding and skills as an ETL Developer and keep you updated with industry trends and best practices.

Frequently Asked Questions (FAQs) About ETL Developer in Oklahoma

  • What does an ETL Developer do?
    An ETL Developer is responsible for designing, developing, and maintaining ETL processes that extract data from various sources, transform it into the desired format, and load it into a data warehouse or other data storage systems.

  • What skills are essential for an ETL Developer?
    Key skills include knowledge of ETL tools (like Informatica, Talend, or Microsoft SQL Server Integration Services), proficiency in SQL, understanding of data modeling concepts, and familiarity with programming languages such as Python or Java. Strong analytical skills and problem-solving abilities are also important.

  • What educational background is typical for an ETL Developer?
    Most ETL Developers hold a bachelor’s degree in Computer Science, Information Technology, or a related field. Some positions may require or prefer advanced degrees or certifications in data engineering or database management.

  • Which ETL tools are most commonly used?
    Popular ETL tools include Apache Nifi, Talend, Informatica PowerCenter, Microsoft SQL Server Integration Services (SSIS), and Amazon Glue. Familiarity with one or more of these tools can enhance your job prospects.

  • Is experience in data warehousing necessary for an ETL Developer?
    Yes, experience or knowledge in data warehousing concepts is beneficial, as ETL Developers often work closely with data warehouse architecture and techniques, ensuring that data is structured and stored appropriately after the ETL process.

  • What industries hire ETL Developers?
    ETL Developers are needed in various industries, including finance, healthcare, retail, telecommunications, and technology. Almost any sector that relies on data can benefit from an ETL Developer's expertise.

  • What is the average salary for an ETL Developer in Oklahoma?
    As of October 2023, the average salary for an ETL Developer in Oklahoma typically ranges from $75,000 to $100,000 annually, depending on experience, certifications, and the specific employer.

  • Are there opportunities for career advancement in ETL development?
    Yes, ETL Developers can advance their careers by moving into roles such as Data Architect, Data Engineer, or Business Intelligence Developer. Experience and continuous education in emerging technologies can further enhance advancement opportunities.

  • What certifications can benefit ETL Developers?
    Certifications such as certified Data Management Professional (CDMP), Microsoft Certified: Azure Data Engineer Associate, or AWS Certified Data Analytics can improve your qualifications and demonstrate your expertise in data processes.

  • What programming languages should I learn as an ETL Developer?
    Proficiency in SQL is essential. Additionally, knowledge of Python, Java, or R can be advantageous, especially in complex ETL tasks that require advanced data manipulation or integration with machine learning models.

  • How can I stay updated on ETL technologies and best practices?
    You can stay current by participating in online forums, attending webinars, and following industry-leading blogs or publications. Engaging in community conferences and pursuing continuous learning through courses can also help you remain informed about the latest advancements in ETL processes.