Data Annotator
Caderno Nacional
Data Annotator - Detalhes da Vaga. ● This role focuses on labeling large volumes of textual data with high accuracy, following defined guidelinesDay-to-Day ResponsibilitiesAnnotate and label large volumes of text data to improve machine learning model performanceFollow detailed guidelines to ensure consistency and accuracy in data labelingMust-Haves:Bachelors degree (any major, but strong emphasis on critical thinking, reading comprehension, and analysise. ●G. ●, Humanities, Psychology, Law, Marketing, Translation, etc. ●)C1 or C2 level English proficiency (advanced mastery)34 months of experience in data annotation or LLM evaluation (text-focused preferred)Nice-to-Have SkillsExperience with RLHF (Reinforcement Learning with Human Feedback)Multilingual capabilitiesExperience with multimodal annotation (text, image, video)Compensation: $4. ●00-6. ●50/hour USD (depending on experience and education)"Benefit packages for this role may include healthcare insurance offerings and paid leave as provided by applicable law. ●". Requisitos para participar do processo. ● . O que oferecemos.
- Data Annotator - Detalhes da Vaga. ● This role focuses on labeling large volumes of textual data with high accuracy, following defined guidelinesDay-to-Day Responsibilities- Annotate and label large volumes of text data to improve machine learning model performance- Follow...
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- ...About the Role We are seeking an experienced Data Center Technician for freelance/contract work in Manaus, Brazil . This is an on-site position supporting mission-critical infrastructure at premier data center facilities. Compensation R$45-65/hr (BRL hourly...
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- ...frameworks and technologies within their scope of influence. ●Demonstrated ability designing and interacting with complex persisted data modelsDemonstrated ability to own a technical roadmapAble to both identify and improve poor performing code or database queriesYou are...
- ...direction of the team. ●This role works closely with Tech Leads, Product, and Engineering partners to design and deliver scalable, data-driven solutions. ● The ideal candidate brings deep expertise in Computer Vision and Machine Learning, along with a strong focus on...
- ...central to enabling AIdriven decision pipelines by integrating internal AI platforms (e. ●G. ●, NASH), external AI services, enterprise data sources, and compliance systems through wellorchestrated backend services. ●The ideal candidate combines strong Java engineering...
- ...operate reliably and at scale. ● Your work will involve containerized services, AWS Lambda, Terraform-managed infrastructure, and secure data transfer between AWS accounts, with a strong emphasis on scalability, security, and operational excellence. ●You will collaborate...
- ...a deep understanding of Salesforce Governor Limits and how to design around them. ●- Platform Knowledge: Strong experience with the data models of Sales Cloud and Service Cloud, plus hands-on implementation of Experience Cloud portals. ●- CPQ Proficiency: Practical experience...
- Senior Salesforce Developer - Detalhes da Vaga. ● This role will work closely with the Salesforce Architect, data engineering teams, and cross-functional partners to ingest, unify, and expose data within Salesforce CRM and Salesforce Data 360 (Data Cloud). ●Responsibilities...
- ...worldwide, Encoras technology practices include Product Engineering & Development, Cloud Services, Quality Engineering, DevSecOps, Data & Analytics, Digital Experience, Cybersecurity, and AI & LLM Engineering. ●At Encora, we hire professionals based solely on their skills...
- ...with real-time, actionable information to make well-informed decisions in dynamic financial markets. ● With a focus on speed and broad data coverage, Theta Data stands at the forefront of the options data industry by providing essential tools and insights. ● We are...
- ...Responsibilities:Design, develop, and maintain web applications using Angular (latest versions). ● Updates will be required. ●Implement real-time data functionalities using technologies such as ag-Grid or similar. ●Collaborate with backend teams and contribute to the development and...
$ 1.800 a $ 2.400 mensal
Technical Support Specialist - Detalhes da Vaga. ● The ideal candidate will focus on customer success and data fluency, troubleshooting technical issues related to Snowflake, APIs, and large-scale data delivery, rather than traditional IT or desktop support. ● You will...- ...compliance (US GAAP / IFRS). ●· Legal & Governance Review fund documents (agreements, side letters, subscription docs) and maintain the Data Room to ensure audit readiness at all times. ●· Fundraising Operations Support Support capital raising processes, including Data...
- ...SidekiqWhat You''ll Own- Driving the technical direction of key Applications platform features- Shipping full-stack work end-to-end: API data model UI- Mentoring L2 engineers and leading technical design discussions- Contributing to architectural decisions across the...
- ...for building backend services in Go in EKS, as well as some Lambdas. ● The overall project will be centered around providing product data and managing the product life cycle. ● If you are an open communicator with a passion for learning, love to think outside the box...
- ...rollout. ● - Build and maintain integrated plans (milestones, dependencies, risks, resourcing, timeline) across product, engineering, data, QA, security, and partner teams. ● - Drive delivery rituals: standups, sprint/iteration planning support, backlog readiness,...
- ...and processes. ●The RoleThis is an ownership role. ● You will manage purchasing, demand planning, logistics coordination, and product data, ensuring smooth operations from supplier to customer. ●You will be responsible for maintaining inventory health, improving...
- ...) Proficiency in at least one backend language: Java (Spring Boot) Python Node. ●Key Responsibilities:Design, develop, and maintain data-driven APIs using GraphQL and REST Build and optimize backend services that interact with relational and NoSQL databases Design and...
- ...worldwide, Encoras technology practices include Product Engineering & Development, Cloud Services, Quality Engineering, DevSecOps, Data & Analytics, Digital Experience, Cybersecurity, and AI & LLM Engineering. ●At Encora, we hire professionals based solely on their skills...
- ...more than 70 Fortune 500 companies through offices spanning the UK, US, India, Singapore, Dubai, Hong Kong, and beyond. ● We blend data-driven insight and proactive sourcing to streamline recruitment, delivering seamless access to ready now candidates and curated pipelines...
- ...rollout strategies - Work on advanced GenAI workflows including RAG, model chaining, dynamic prompting, PEFT/SFT - Collaborate with Data Scientists, Product Managers, and Engineers to deliver impactful AI solutions - Mentor teams and drive best practices in ML engineering...
- ...VPNs using pfSense and CloudConnexa. ●- Cloud Migration & Project Leadership: Proven experience leading and running application and data migrations from AWS to GCP. ● This includes the capability to own the end-to-end migration project life cycle and drive solutions. ●...
- ...Strangler Fig pattern and Trunk Based Development. ● - Methodology: Strong adherence to SOLID principles and Domain-Driven Design(DDD). ● - Data: Familiarity with Avro Schema and Protobuf. ●Key Responsibilities - Develop and maintain scalable, end-to-end features for high-...
- ...integrations (MuleSoft/Salesforce). ● (must provide the details around the projects they worked on)Able to comprehend and connect complex data sets and understand the Salesforce security model. ● (Provide examples). Requisitos para participar do processo. ● . O que...
- ...derivatives, fixed income, etc. ● and related terminology)- Order management systems (i. ●E. ●, Charles River)- Working with market data (i. ●E. ●, Bloomberg Terminal, Bloomberg APIs)- Workload automation and enterprise job scheduling software (i. ●E. ●, ActiveBatch)-...
- ...Fullstack Developer Sr - Detalhes da Vaga. ● You''ll be responsible for creating performant user interfaces, fetching and handling data efficiently, while collaborating with backend developers to help improve the quality of the server side. ●Responsibilities and Duties...
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