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Freelance Data Engineer Jobs in Ohio (NOW HIRING)

Sr Java Developer - PA

Westerville, OH · On-site

$55.25 - $70.50/hr

Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No ... Engineer * Local Role Name : Sr. Java Dev * Local Skills : java developer * Languages Required ...

... freelancer) end-users. * Investigate bugs and issues, and define a plan to resolve them quickly ... Familiarity with agile product development and DevOps ways of working. * Understanding of data ...

$69.18 - $92.24/hr

Are you looking for a permanent position or a freelance job in a global company? Apply with us. We ... TEICON Engineering GmbH / TEICON Projects GmbH #J-18808-Ljbffr

$70 - $110/hr

Solid technical understanding - comfortable enough with marketing/automation tooling, data and ... engineering. * Excellent English - sharp, clear, persuasive copy across formats. Nice-to-haves * SE ...

Senior Graphic Designer

Columbus, OH · On-site

$62K - $85K/yr

Create charts and simple data visualizations that stay accurate and on-brand. * Produce social ... Any exposure to manufacturing, robotics, or engineering environments is a plus. Why You'll Love ...

Senior Graphic Designer

Columbus, OH

$62K - $85K/yr

Create charts and simple data visualizations that stay accurate and on-brand. * Produce social ... Any exposure to manufacturing, robotics, or engineering environments is a plus. Why You'll Love ...

Freelance Data Engineer information

See Ohio salary details

$42.3K

$123.3K

$168.7K

How much do freelance data engineer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for freelance data engineer in Ohio is $123,321.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,900.00 and $130,700.00 per year, depending on experience, location, and employer.

What is a freelance data engineer?

A Freelance Data Engineer is a self-employed professional who designs, builds, and maintains data systems for clients on a project basis. They work with databases, ETL pipelines, cloud platforms, and big data technologies to ensure efficient data storage and processing. Unlike full-time employees, freelancers have the flexibility to choose projects, set their own schedules, and work remotely. They may collaborate with data scientists, analysts, and engineers to ensure seamless data flow. Freelance Data Engineers need strong technical skills in SQL, Python, Spark, and cloud services like AWS, GCP, or Azure.

What types of projects and clients can a freelance data engineer expect to work with?

Freelance Data Engineers often work on diverse projects ranging from building custom data pipelines and automating workflows to migrating databases or developing data integration solutions for businesses of all sizes. Clients can include startups looking to build new data infrastructure, e-commerce companies seeking analytics solutions, or established enterprises aiming to modernize their data systems. Most projects require close collaboration with data scientists, analysts, or software engineering teams, and the scope can vary from short-term assignments to ongoing support. Freelancing provides flexibility to choose projects that match your expertise and interests, as well as opportunities to gain experience across multiple industries.

What are the key skills and qualifications needed to thrive as a freelance data engineer?

To thrive as a Freelance Data Engineer, you need strong programming skills (in languages like Python or Scala), in-depth knowledge of data modeling and ETL processes, and a solid background in databases and cloud platforms. Familiarity with tools such as Apache Spark, Hadoop, SQL, AWS, or Google Cloud, as well as relevant certifications like AWS Certified Data Analytics, is highly beneficial. Strong communication, project management, and problem-solving skills help you collaborate with clients and adapt to changing project requirements. These abilities are crucial for efficiently delivering tailored data solutions and building a reputable freelance business.

What are the most commonly searched types of Data Engineer jobs in Ohio?

The most popular types of Data Engineer jobs in Ohio are:

What cities in Ohio are hiring for Freelance Data Engineer jobs?

Cities in Ohio with the most Freelance Data Engineer job openings:

Infographic showing various Freelance Data Engineer job openings in Ohio as of August 2026, with employment types broken down into 66% Full Time, 12% Part Time, 6% Temporary, and 16% Contract. Highlights an 64% In-person, and 36% Remote job distribution, with an average salary of $123,321 per year, or $59.3 per hour.

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Job description

Apply Job no: 5608 Category: Administrative A Data Analyst collects, cleans, and analyzes data to identify trends and patterns that inform business decision-making. They work with large datasets, employing statistical methods, data visualization techniques, and machine learning tools to uncover actionable insights. Data Analysts play a crucial role in helping businesses make informed decisions about their products, services, and marketing campaigns.

Job duties include collecting and cleaning data from various sources, performing data analysis using statistical methods and software, creating reports and presentations to communicate findings, and developing data-driven solutions to business problems. Skills and Qualifications Strong analytical and problem-solving skills Proficiency in data analysis tools such as Python, R, SQL, and Excel Knowledge of statistical methods and data modeling Expertise in data cleaning and preprocessing techniques Data visualization proficiency using tools like Tableau or Power BI Strong problem-solving skills for data-related challenges Excellent communication skills to convey complex data insights to non-technical stakeholders Optional skills that may be helpful for a Data Analyst include programming skills in languages such as Python or R, knowledge of machine learning and artificial intelligence techniques, experience with cloud computing platforms, and domain knowledge in specific industries. A Data Analyst should have the ability to work independently and as part of a team, exhibit attention to detail, and possess a strong curiosity and passion for data analysis.

They play a critical role in uncovering insights that drive effective decision-making and business success. Job Description: A Database Administrator (DBA) is responsible for the installation, configuration, maintenance, and security of database systems. They ensure databases are available, reliable, and performant.

DBAs also work to protect databases from unauthorized access and data breaches. Skills Needed: - Strong understanding of database concepts and technologies, such as relational databases, SQL, and database management systems - Experience with database administration tools and utilities - Ability to work with large datasets and complex queries - Excellent problem-solving and troubleshooting skills - Ability to work independently and as part of a team - Optional skills: Programming skills (Python, R), knowledge of cloud computing platforms, domain knowledge in relevant industries P&G's freelancer opportunities are for project-based or other short-term engagements that require specialized skills. Successful candidates for freelancer opportunities will not be considered employees of The Procter & Gamble Company or any of its subsidiaries nor will candidates be eligible for employment benefits.

Candidates looking for regular full-time employment opportunities should begin their search here: pgcareers.com. Published on 24 Jun 2026, 12:39 AM.