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Walter
Advanced AI Data Trainer
Contato
Competências
Demonstrated experience with Process improvement.
Demonstrated experience with Requirements gathering.
Demonstrated experience with Stakeholder communication.
Demonstrated experience with Data analysis.
Demonstrated experience with QA methodologies.
Formação acadêmica
Idiomas
Experiência
Advanced AI Data Trainer
Partnered with global clients (OpenAI, AWS, Microsoft) to gather requirements and deliver high-quality AI datasets aligned with business and technical needs., Analyzed complex NLP and video data workflows, identifying gaps and inefficiencies that improved accuracy and reduced processing time., Collaborated with engineers and product managers to refine models and streamline processes, boosting performance and scalability., Created clear documentation and structured reports to translate technical findings into actionable insights for stakeholders across teams., Led quality evaluations that increased data reliability and enhanced overall system outcomes.
Internal Sales Associate
Completed intensive ISA training program focused on sales strategy, CRM tools, and client relationship management, Gained hands-on experience qualifying leads, handling objections, and scheduling appointments to support business growth, Learned to apply data-driven insights from CRM systems (Follow Up Boss) to improve client outreach and conversion, Developed strong communication and active listening skills through role-play scenarios and live client interactions, Strengthened time management and organizational ability by balancing prospecting, follow-ups, and reporting tasks