Technical Lead

Insight Global; Extrema; Presencial; BRL 89 000 - 134 000; Tempo integral

Resumo da oferta

Insight Global in Extrema, Minas Gerais, Brazil, is seeking a Technical Lead to oversee data annotation teams and workflows, ensuring dataset integrity and high-quality outputs. This role emphasizes auditing annotation results, onboarding and mentoring new hires, and analyzing datasets to identify trends.

Strong analytical and communication skills are essential for success. The position involves guiding technical feedback for platform development and maintaining thorough documentation to support

Qualificações

• Bachelor’s Degree required with high-level critical thinking, synthesis and reading comprehension.
• 2–3 years of data annotation or LLM evaluation experience; QA experience helpful.
• Demonstrated expertise in data quality, labeling processes, and maintaining high data integrity.
• Strong analytical skills to identify trends and anomalies and drive improvements.
• Ability to manage tasks independently and contribute to team goals, with clear communication.

Responsabilidades

• Oversee the existing data annotation team and onboarding of new hires.
• Support project management activities including onboarding and performance monitoring.
• Contribute technical feedback to improve the internal annotation platform and workflows.
• Provide guidance and training to data annotators to maximize performance and conduct QA audits.
• Identify challenges and trends, proposing solutions for data quality and throughput.
• Maintain documentation of processes and generate data-driven reports for decision-making.

Conhecimentos

Data quality

QA processes

Data annotation

LLM evaluation

Analytical skills

Project management

Mentoring

Communication

Formação académica

Bachelor’s Degree

Descrição da oferta de emprego

Technical Lead Insight Global extrema, estado de minas gerais, br

Descrição da vaga

JOB DESCRIPTION

Their day to day includes overseeing data annotation teams and workflows to maintain the highest levels of dataset integrity and quality. This will primarily involve auditing annotation outputs, onboarding and mentoring new hires, and analyzing datasets to identify trends or anomalies. This person must be able to translate complex technical concepts, manage project timelines, and provide data-driven insights to improve the internal annotation platform. Finding those who are sharp, highly analytical, and can bridge the gap between technical workflows and team performance would be a great fit for the role! Data architecture and workflow optimization are a huge plus!

Day to Day Responsibilities:

• Assist in overseeing both the existing data annotation team and new hires.


• Support project management activities, including new hire onboarding and performance monitoring.


• Contribute technical feedback to aid in the development of the internal annotation platform and data annotation workflows.


• Provide guidance, training, and knowledge transfer to data annotators to maximize performance. Conduct or audit Quality Assurance (QA) processes to ensure dataset consistency and high quality. Support the interviewing of data annotators and assist with project onboarding.


• Proactively identify challenges and trends, and suggest effective solutions for data quality, throughput, and resource allocation issues.


• Maintain detailed documentation of annotation processes, procedures, and best practices. Generate reports on key performance metrics and provide data-driven insights for decision-making.

REQUIRED SKILLS AND EXPERIENCE

• Must Haves: Bachelor’s Degree required. Open major, provided the academic background demonstrates high-level critical thinking, synthesis, and reading comprehension (e.g., Translation, Law, Psychology, Marketing, or Humanities)


• 2-3 years of data annotation or LLM evaluation experience (Textual data annotation preferred) Some experience with Quality Auditing (QA)


• Demonstrated expertise in data quality, labeling processes, and maintaining high data integrity. Excellent analytical skills, with the ability to analyze data sets, identify trends and anomalies, and provide insights that drive project improvements.


• Proven ability to manage tasks independently and contribute effectively to team goals.


• Strong communication skills for articulating technical concepts to both technical and non-technical audiences.