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The ideal candidate will have a solid understanding of machine learning, data annotation, quality assurance, and natural language processing, with 3-5 years of experience in related fields. They will play a key role in updating and refining machine learning models, ensuring their accuracy, and contributing to innovative solutions.Main Tasks and Responsibilities

Machine Learning Model Updates: Maintain and update training and test model databases with new or revised synthetic textual and image data.Develop and improve data creation, annotation, and rating guidelines, ensuring alignment with project objectives.Collaborate with research and engineering teams to design and implement scalable solutions for updating and refining AI models.Model Training and Evaluation: Execute and optimize model training processes using internal tools and command-line interfaces, ensuring accuracy and efficiency.Assess and evaluate trained model performance and provide actionable feedback for deployment readiness.Data Management and Annotation: Design, develop, and manage test and training datasets based on criteria from project leads.Ensure data integrity throughout the workflow and perform relevance assessments to meet project goals.Conduct precise data annotation aligned with established guidelines.Quality Assurance and Analysis: Perform detailed manual quality checks on model results, identifying error patterns and anomalies for further investigation.Generate comprehensive reports on findings, covering aspects such as utterance quality, LLM evaluation, ASR bug tracking, and customer pain points.Apply intermediate data analysis techniques to extract insights and inform decision-making.Ensure consistent data quality by resolving discrepancies and implementing quality control measures.Linguistic and NLP Tasks: Leverage knowledge of natural language processing (NLP) and linguistics for data processing tasks.Guarantee linguistic precision in all annotated and processed datasets.Stay at the forefront of NLP advancements and trends, incorporating innovative methodologies into ongoing projects.Additional Job Details

REQUIREMENTSPreferred Qualifications

Bachelor''s degree in Computer Science, Data Science, Linguistics, Computational Linguistics, or a related field.Experience

3-5 years of experience in machine learning, data management, or natural language processing.Demonstrated ability to work effectively in a fast-paced, collaborative environment.Skills and Knowledge

Proficiency with command-line tools and interfaces.Strong analytical skills, with the ability to identify patterns, anomalies, and actionable insights.Excellent communication skills for reporting and cross-functional collaboration.Experience in NLP tools and techniques, with a deep understanding of linguistic concepts and their application in machine learning.Experience with quality assurance methodologies and tools for large-scale AI systems.

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