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Senior Data Annotation Analyst Jobs in Colorado (NOW HIRING)

Stantec

Senior Data Architect

Denver, CO · On-site

$134K - $201K/yr

Senior Data Architect We are seeking a Senior Data Architect to join a project team that will be ... Experience: 10+ years of experience in data architecture, data analysis, or related IT roles, with ...

Stantec

Senior Data Architect

Denver, CO · On-site

$69.25 - $92.75/hr

Senior Data Architect We are seeking a Senior Data Architect to join a project team that will be ... Experience: 10+ years of experience in data architecture, data analysis, or related IT roles, with ...

AArete

Senior Data Scientist

Denver, CO

The Role We are looking for a Senior Data Scientist who will support our client teams with insights gained from analyzing data leveragingadvanceanalytics techniques. They must have a proven ability ...

GliaCell Technologies

Senior Data Scientist

Aurora, CO · On-site

$115K - $190K/yr

Are you a Senior Data Scientist who is ready for a new challenge that will launch your career to ... Building and maintaining custom data analytics to automate and scale signals analysis * Experience ...

CEDENT

Senior Data Engineer

Denver, CO

$40 - $60/hr

Strong analytical skills to interpret AWS billing and usage data. Senior Data Engineer Responsibilities: · AWS Cost Optimization & FinOps Analysis o Analyze AWS spend data to identify cost-saving ...

GliaCell Technologies

Senior Data Scientist

Aurora, CO · On-site

Are you a Senior Data Scientist who is ready for a new challenge that will launch your career to ... Building and maintaining custom data analytics to automate and scale signals analysis * Experience ...

Elevance Health

Provider Data Analyst Sr.

Denver, CO · On-site

$78K - $134K/yr

Provider Data Analyst Sr. Provider Data Analyst Sr. Location: This role requires associates to be in-office1 - 2days per week, fostering collaboration and connectivity, while providing flexibility to ...

SNI Technology

Sr Developer

Denver, CO · Hybrid

$100/hr

The Senior Data Engineer will work to design and develop data platform solutions to support reporting and analytics. * The Senior Data Engineer will develop and maintain ETL processes. * The Senior ...

Elevance Health

Provider Data Analyst Sr.

Denver, CO

$78K - $134K/yr

Provider Data Analyst Sr. Location: This role requires associates to be in-office1 - 2days per week, fostering collaboration and connectivity, while providing flexibility to support productivity and ...

Blue Margin

Senior Data Engineer

Fort Collins, CO · On-site

$110K - $140K/hr

We're passionate about helping clients increase company value through better analysis and decision-making, and we're looking for a Senior Data Engineer to strengthen our team. As a Senior Data ...

Blue Margin

Senior Data Engineer

Fort Collins, CO

$110K - $140K/yr

We're passionate about helping clients increase company value through better analysis and decision-making, and we're looking for a Senior Data Engineer to strengthen our team. As a Senior Data ...

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Senior Data Annotation Analyst information

What are Senior Data Annotation Analysts?

Senior Data Annotation Analysts are experienced professionals who oversee the process of labeling and tagging data, such as text, images, or audio, to train machine learning models. They are responsible for ensuring high-quality annotations, developing guidelines, and often mentoring junior annotators. Their work is crucial for the success of AI and machine learning projects, as accurate data annotation directly impacts model performance. Senior analysts also collaborate with data scientists and engineers to refine annotation processes and improve data quality.

What are the key skills and qualifications needed to thrive as a Senior Data Annotation Analyst, and why are they important?

To thrive as a Senior Data Annotation Analyst, you need expertise in data labeling, analytical thinking, and a strong understanding of machine learning concepts, often supported by a relevant degree or significant experience in data operations. Familiarity with annotation platforms (like Labelbox or Supervisely), data management tools, and quality assurance processes is typically required. Attention to detail, problem-solving, and the ability to communicate feedback effectively are crucial soft skills for this role. These competencies ensure high-quality data sets that drive accurate machine learning models and improve project outcomes.

How does a Senior Data Annotation Analyst typically collaborate with machine learning engineers and data scientists?

As a Senior Data Annotation Analyst, you will often work closely with machine learning engineers and data scientists to ensure that labeled data meets project requirements and quality standards. You may participate in meetings to discuss annotation guidelines, clarify ambiguous cases, and provide feedback on data challenges that arise. Your expertise in annotation tools and processes helps streamline workflows and ensures that the annotated datasets are reliable, which is critical for model training and evaluation. Collaboration is key, and you'll be expected to communicate effectively across teams to address issues and continuously improve the data pipeline.

What is the difference between Senior Data Annotation Analyst vs Data Annotation Specialist?

AspectSenior Data Annotation AnalystData Annotation Specialist
CredentialsBachelor's degree in related field, experience in data annotationHigh school diploma or equivalent, entry-level experience
Work EnvironmentCollaborative teams, project management, quality assuranceIndividual tasks, data labeling, basic quality checks
Industry UsageTech, AI, machine learning companiesAI startups, data labeling firms, research projects

The Senior Data Annotation Analyst typically has more experience, handles complex annotation projects, and oversees quality control, whereas the Data Annotation Specialist focuses on basic labeling tasks. Both roles are essential in AI data preparation, but the senior analyst often leads projects and ensures standards are met.

What are the most commonly searched types of Data Annotation Analyst jobs in Colorado? The most popular types of Data Annotation Analyst jobs in Colorado are:
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Senior Data Annotation Analyst jobs near you
Data Analyst and Engineer

Data Analyst and Engineer

Agelix Consulting

Lakewood, CO • On-site

Full-time

Posted 12 days ago

Job description

Senior Data Analyst and Engineer

Lakewood, CO

The contractor team will bring senior-level knowledge of data development and data systems engineering. A Data Analyst/Engineer, or Data Systems Engineer is responsible for developing and maintaining data processing software responsible for requirement capture, database development, data documentation, and development and maintenance of data processing pipelines. Documentation is a key consideration as is experience with coding (e.g., SQL, Python, PowerShell) and other tools for performing data migration (e.g., extract, transform, and load tools, ArcGIS Data Interoperability, SQL Server Integration Services, and other tools such as open source).

The Data Engineer must have 5 years’ experience with data analysis and engineering activities including data schema development and data migration activities.