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Freelance Hydrographic Data Processor Jobs in Indiana

Welo Data

English AI Maps Trainer

Marion, IN · Remote

$20.30/hr

Freelance · Hourly rate: US$20.30 · Language: English (US) · Location: Remote · Estimated ... A desktop or laptop computer is required to complete the application and onboarding process. Mobile ...

TELUS Digital AI Data Solutions

$14/hr

If you're curious, internet-savvy, and enjoy evaluating online content, this freelance project ... Qualification Process No previous professional experience is required to apply for this opportunity.

Enterprise Services

They will be a culturally savvy self-starter and systems-thinker who uses data and insights to ... Maintain an extensive network of creative resources for freelance and recruiting. Brand Building ...

CGB Enterprises

Senior Controls Engineer

Mount Vernon, IN

$88K - $116K/yr

Monitor production processes, solve production issues, and formulate ideas for improvements of ... Backup programming and data. * Troubleshoot controls issues including PLC, HMI, VFD both remotely ...

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Freelance Hydrographic Data Processor information

What does a freelance hydrographic data processor do?

A Freelance Hydrographic Data Processor specializes in analyzing and processing data collected from hydrographic surveys, which involve mapping underwater features and seafloors. They work with raw data from sonar and other measuring instruments to create accurate charts, maps, and reports for navigation, construction, dredging, or environmental studies. Their work is often project-based and may involve working remotely or traveling to survey sites. Attention to detail and expertise with specialized software are key requirements for this role.

What are the key skills and qualifications needed to thrive as a freelance hydrographic data processor, and why are they important?

To thrive as a Freelance Hydrographic Data Processor, you need a solid background in hydrography, data analysis, and geospatial sciences, often supported by a relevant degree or technical training. Expertise with hydrographic data processing software such as CARIS, Hypack, or QPS Qimera, along with familiarity with GIS systems, is typically required. Strong attention to detail, problem-solving abilities, and effective communication skills help you deliver accurate results and collaborate with clients or project teams. These skills ensure precise data interpretation, reliable deliverables, and successful project outcomes in maritime and environmental applications.

What are some common challenges faced by freelance hydrographic data processors, and how can they be managed?

Freelance hydrographic data processors often encounter challenges such as managing variable project timelines, ensuring data quality across diverse client requirements, and staying updated with evolving processing software and standards. Effective time management and clear communication with clients are essential to handle shifting deadlines. Additionally, regularly participating in professional development and networking with other hydrographers can help freelancers stay competitive and proficient in the latest tools and methodologies.

What is the difference between Freelance Hydrographic Data Processor vs Marine Survey Technician?

AspectFreelance Hydrographic Data ProcessorMarine Survey Technician
CredentialsTypically requires GIS, hydrography, or oceanography certificationsRequires marine survey or geospatial certifications
Work EnvironmentRemote, project-based, often freelanceOn-site at survey locations or vessels
Industry UsageUsed in hydrographic data analysis and processingInvolved in data collection and field surveys

The main difference is that Freelance Hydrographic Data Processors focus on analyzing and processing hydrographic data remotely, while Marine Survey Technicians are involved in collecting data directly in the field. Both roles require relevant certifications and are integral to hydrographic and marine industries, but their work environments and responsibilities differ significantly.

What are popular job titles related to Freelance Hydrographic Data Processor jobs in Indiana?

For Freelance Hydrographic Data Processor jobs in Indiana, the most frequently searched job titles are:

What job categories do people searching Freelance Hydrographic Data Processor jobs in Indiana look for?

The top searched job categories for Freelance Hydrographic Data Processor jobs in Indiana are:

What cities in Indiana are hiring for Freelance Hydrographic Data Processor jobs?

Cities in Indiana with the most Freelance Hydrographic Data Processor job openings:

Freelance Hydrographic Data Processor jobs near you
Infographic showing various Freelance Hydrographic Data Processor job openings in Indiana as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution.

English AI Maps Trainer

Welo Data

Marion, IN • Remote

$20.30/hr

Part-time

Posted 9 days ago

Job description

Job Description:

What if your knowledge English language could help improve the AI.  
   

WHAT YOU’LL DO  

  • Evaluate the aesthetic quality, readability, and overall polish of digital map designs.
  • Assess user-focused elements like viewport framing, geospatial accuracy, and content relevance.
  • Review personalized location recommendations to ensure relevance and helpfulness.
  • Follow strict project instructions and complete tasks accurately, including tagging specific issues (e.g., “Icons not properly masked,” “Labels too small”).
     

YOU ARE A FIT IF YOU…  

  • Have an eye for artistic detail and intuitive design
  • Think critically about spatial accuracy, relevance, and context
  • Care about delivering polished and helpful digital experiences
     

Requirements: 

  • To be located and have the right to work in the United States.
  • An existing, actively used Gmail account with prior usage history on Google Maps.
  • Participation is limited to maximum three project rounds. Please note that the task request will be dynamic and we will be providing you with a heads-up as soon as possible once there is a project round available for you.

PROJECT DETAILS  

·       Job Title: Maps Visual Design Relevance Evaluator - English (US)

·       Contract type: Freelance

·       Hourly rate: US$20.30

·       Language: English (US)

·       Location: Remote

·       Estimated volume: 8 - 10 hours

·       Start date: The project runs on a weekly basis. Eligible candidates will be added to a pool of certified raters and contacted at least 48 hours before kickoff.

Please note

  • This project requires opt-in, consent-based access to limited elements of your activity history. A consent form will be provided for you to review and sign before participation.
  • A desktop or laptop computer is required to complete the application and onboarding process. Mobile devices are not supported. 

Hiring in: Alabama, Arizona, Florida, Colorado, Georgia, Connecticut, Indiana, Delaware, Kansas, Idaho, Kentucky, Illinois, Missouri, Iowa, Montana, Maine, New Hampshire, Maryland, North Carolina, Massachusetts, Ohio, Michigan, Oklahoma, Minnesota, Pennsylvania, Nevada, South Carolina, New Jersey, Tennessee, New Mexico, New York, Oregon, Texas, Utah, Virginia, Washington, West Virginia, Wisconsin

Working at Welo Data

What to expect from working at Welo Data

From Welo Data

About Welo Data, in their own words

From Welo Data

Welo Data is a global AI data services company powering the next generation of AI. We build, annotate, and validate the training datasets that make AI models accurate, safe, and ready for the real world — across languages, cultures, and domains.

Our team of experts spans the globe, combining deep technical knowledge with a human-centered approach. If you want your work to shape how AI understands the world, you'll find your place here.

Diversity and inclusion statement

From Welo Data

Our Strength is derived from Winning Together. Welo Data is unequivocally committed to developing and fostering a workplace and organizational culture that values the diversity of thought and perspective delivered by a diverse global workforce operating within an inclusive organization.