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Intern Language Data Analyst Jobs in Washington (NOW HIRING)

Data Analyst

Washington, DC · On-site

$71 - $79/hr

... language for the public. The Data Analyst shall have knowledge and expertise with R and Tableau. The role will involve working closely across education and workforce agency teams. The ETEP Data ...

The Data Analyst specializes in collecting, organizing, and analyzing data from various systems ... Experience with Unified Modeling Language (UML), including Entity-Relationship Diagrams (ERD ...

The Data Analyst specializes in collecting, organizing, and analyzing data from various systems ... Experience with Unified Modeling Language (UML), including Entity-Relationship Diagrams (ERD ...

The Data Analyst specializes in collecting, organizing, and analyzing data from various systems ... Experience with Unified Modeling Language (UML), including Entity-Relationship Diagrams (ERD ...

The Data Analyst specializes in collecting, organizing, and analyzing data from various systems ... Experience with Unified Modeling Language (UML), including Entity-Relationship Diagrams (ERD ...

Data Analyst Location: Washington DC (Locals only) Duration: 6+ Months Note: Need Locals for F2F ... Language (SQL) skills Demonstrated ability to perform complex queries, assess data quality and ...

... analysis of such data. * Effectively communicate complex technical information to non-technical audiences. * DS position in X32 as a support for a Natural Language Processing (NLP) project to ...

MUST have exposure to OCR, AI/ML concepts, Generative AI, Agentic AI, or use of large language ... Developing and maintaining data analytics solutions, reports, dashboards, and visualizations to ...

Data Analyst

Camp Springs, MD · On-site

$75K - $89K/yr

MUST have exposure to OCR, AI/ML concepts, Generative AI, Agentic AI, or use of large language ... Developing and maintaining data analytics solutions, reports, dashboards, and visualizations to ...

Data Scientist 3

Annapolis Junction, MD · On-site

$132K - $147K/yr

... analysis of such data. * Effectively communicate complex technical information to non-technical audiences. * DS position in X32 as a support for a Natural Language Processing (NLP) project to ...

Data Analyst

MD · On-site

... data analysis, provide cost savings, and accelerate audit-ready timelines. Skills: Strong ... large language models (LLMs) in an operational environment • Familiarity with cloud-based ...

Use sophisticated data analysis methods to support project team in creating deliverable for client ... Present data, interpretation and resulting strategy in language that indicates a command of the ...

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Czech Data Labeling Analyst(Speech & Voice )

Czech Data Labeling Analyst(Speech & Voice )

Welo Data

Washington, DC • On-site

Full-time

Posted 7 days ago


Job description

Job Summary:
Welo Data is looking for detail-oriented individuals to join their team as Data Labeling Analysts, supporting speech and voice AI systems. This role focuses on building datasets that power AI systems by working with audio, speech, and language data to ensure models are trained on accurate inputs.
Responsibilities:
• Execute high-volume data labeling and annotation tasks across speech and voice datasets
• Follow detailed guidelines to ensure consistency, accuracy, and data integrity at scale
• Work with audio and language data, including transcription, categorization, and tagging
• Maintain strong throughput while meeting quality expectations
• Escalate unclear or ambiguous cases appropriately
• Adapt to evolving guidelines and workflows as systems and requirements change
• Support baseline data production needs for AI training pipelines
• Contribute to team calibrations and quality alignment sessions
Qualifications:
Required:
• Native-level fluency in Croatian
• Strong written communication skills and language fundamentals
• 1 year of work experience in data labeling, annotation, or content-focused work; or a Bachelor's degree or equivalent academic qualification in a related field.
• Ability to follow detailed instructions and apply guidelines consistently
• High attention to detail and ability to maintain accuracy in repetitive tasks
• Comfort working in structured, process-driven environments
• Ability to manage time effectively and maintain steady output
• Willingness to ask questions and escalate when needed
Preferred:
• Basic familiarity with AI, speech technology, or language data is a plus
Company:
With 27+ years of experience, Welo Data is the human-centered infrastructure for globally effective AI. Founded in , the company is headquartered in , , with a team of 1001-5000 employees. The company is currently Late Stage.

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.