AI Training & Data Annotation Specialist
• Training and evaluating AI models through data annotation, language evaluation, and
quality assurance tasks
• Working on multilingual AI improvement projects with focus on accuracy and
consistency
• Following detailed project guidelines and maintaining high-quality standards in fast-
paced environments
• Contributing to AI training and localization projects for global clients
• Performing linguistic evaluation, content review, and data quality tasks
• Supporting machine learning systems through language-focused annotation and
analysisMore...
Malika Nolbas
Data Annotator@iMerit Technology
Verified
I work in data annotation, including tagging, labeling, and transcribing audio in English and French.
I also have experience in copywriting: writing social media ads, newsletters, and web content based on marketing strategies.
I hold a bachelor’s degree in psychology, which helps me approach communication and language tasks with a better understanding of human behavior.More...
Jose De Jesus Rojas Cisneros
Independent Contractor@Appen
Verified
Jose De Jesus Rojas Cisneros is an experienced Independent Contractor at Appen, specializing in data annotation and linguistic projects. With a background in computer science, he leverages his technical skills to enhance machine learning models. Jose is passionate about language technology and enjoys collaborating with global teams to deliver high-quality results. Outside of work, he is an avid traveler and enjoys exploring new cultures and cuisines.More...
Isral Bustami
Co-Founder@Mismaiti
Verified
Isral Bustami is co-founder of Mismaiti(miss-my-tea)More...
Emil Reimer Nilsson
Data Entry Specialist
Verified
I'm a Top Rated Plus Data Entry Specialist on UpWork with 100% job completion rate.
Since 2016, I've handled thousands of tasks involving data accuracy, spell-checking, creative writing, and localization—ensuring smooth system updates and consistently high-quality results.
In parallel, I've worked as a translator for WordReference.com since 2014, providing precise translations and linguistic support across multiple languages.
With a Master's in Creative Writing from Waseda University and academic experience in China, Germany, and Thailand, I bring strong cultural insight and communication skills.
My multilingual fluency —Swedish, English, Spanish, German, Mandarin, Japanese and Thai—and background in B2B copywriting further showcase my versatility in language-driven, remote work environments.More...
Bibek Borah
Data Annotation Specialist@micro1
Verified
I am a multilingual professional with a diverse background in AI, linguistics, and content creation. My experience includes working on various projects as a freelance language expert, AI tutor, and data labeler for companies like Oneforma, TELUS International, and Samasource. I have a strong educational foundation with a Bachelor of Science from Dibrugarh University and a Master's in Metallurgical Science from IIT Bombay.
Professional Experience & Achievements are -
* Multilingual Expertise I have translated, localized, and proofread content in Spanish, Japanese, Korean, Hindi, and Assamese. I'm proficient in multiple languages, including English, Hindi, and Assamese as native languages, with advanced proficiency in Spanish, Japanese, and Korean. I have used tools like SDL Trados and MemoQ to manage linguistic glossaries and translation memories, ensuring consistency and efficiency.
* AI and Data Annotation My work includes generating multilingual AI prompts and response pairs to enhance conversational capabilities for TELUS International. I've also executed detailed data labeling tasks, including NLP and computer vision datasets, using platforms like Labelbox, CVAT, and SuperAnnotate. I have fine-tuned LLMs for complex natural language query tasks using bilingual datasets.
* Content Creation & Writing I have created engaging content by identifying trending topics and refining tone using SEO tools like Google Keyword Planner and SEMrush. I've also utilized AI tools such as ChatGPT and Jasper to create high-quality, on-brand content and then edited the output for accuracy and originality.
* Educational Background My academic achievements include a Bachelor of Science from Dibrugarh University and a Master's in Metallurgical Science from IIT Bombay, both with First Class honors.More...
Satrio Wicaksono
Software Engineer@Appen
Verified
As a seasoned Software Engineer, I bring a wealth of expertise
in the design, development, testing, and maintenance of software applications. I have been 7 years as Software Engineer and many tech stack I have been involved inMore...
Raffy Maramag
Head of Operations@Doorbell Technologies Inc.
Verified
Business Process Development & Management
Business Developement &
Strategic Planning
Team Development & Management
Problem-Solving & Decision Making
Product Ownership & ManagementMore...
Yap Sing Yee
Translator and Interpreter@Appen
Verified
Yap Sing Yee is a highly skilled Translator and Interpreter at Appen, renowned for her exceptional linguistic proficiency in Mandarin, English, and French. With over a decade of experience, she has successfully facilitated cross-cultural communication for global tech giants, enhancing their international outreach and market penetration. Her innovative approach to language solutions has been instrumental in streamlining Appen's multilingual projects, earning her the prestigious Linguist of the Year award in 2022. Committed to continuous learning, Yap is currently exploring advancements in AI-driven translation technologies to further elevate her impact in the industry.More...
Funmi O
Change Management/ Learning & Dev consultant@Appen
Verified
As Funmi Ogunbi, I have successfully implemented change management strategies at Appen, leading to enhanced operational efficiency and productivity. I have also excelled as a Learning & Development consultant, creating and delivering training programs that have significantly improved employee skills and performance. My contributions have played a key role in fostering a culture of continuous learning and adaptation within the organization.More...
Gypsy Mae Nuena
Freelance@Appen
Verified
Meri Setiawan
Sr QA Engineer@Appen
Verified
Maria Natalia Moran Martini
Freelancer@Appen
Verified
Keonna Waters
AI QA@Appen
Verified
Keonna Waters, as an AI QA at Appen, plays a crucial role in ensuring the quality and accuracy of AI models and data sets. Her responsibilities span across testing, identifying, and rectifying errors in AI applications to ensure their optimal functionality and reliability. She also contributes to the development and implementation of effective QA strategies and the establishment of testing protocols. Her role is pivotal in maintaining the integrity of AI systems, thus enhancing user experience and satisfaction.More...
Sarah Koch
Search Engine Evaluator@Appen
Verified
Samantha Petti
Short-Term Rental Manager
Verified
Multilingual professional with experience in customer support, retail, hospitality, AI training, and remote operations.
Worked for 10+ years in customer-facing roles at Inditex and later managed independent short-term rentals with international guests. Also collaborated on AI training and data-related remote projects with Appen.
Fluent in Italian, English, and Spanish, with good German skills. Open to remote opportunities in customer support, AI training, operations, data annotation, and client experience.More...
JE Buckingham
ESOL - Lead teacher@Florida Preparatory Academy
Verified
JE Buckingham is the dynamic ESOL Lead Teacher at Florida Preparatory Academy, where they have spearheaded innovative language programs that have increased student proficiency rates by 30% over the past three years. With a Master's degree in TESOL and over a decade of experience in education, JE is renowned for their engaging teaching methods and dedication to fostering an inclusive learning environment. They have successfully integrated cutting-edge technology into the curriculum, enhancing student engagement and facilitating personalized learning experiences. Outside the classroom, JE is a passionate advocate for multicultural education and regularly collaborates with community organizations to promote cultural awareness and language diversity.More...
Aziz Makarim
Geologist Engineer@PAM MINERAL
Verified
A geologist engineer, open to every opportunity to learn something newMore...
Omar H. Abipraya
Artificial Intelligence Data Contributor | Vibe Coder | Prompt Engineer
Verified
Omar H. Abipraya is a pioneering force in the realm of artificial intelligence, serving as an AI Data Contributor, Vibe Coder, and Prompt Engineer. With a knack for transforming complex data into intuitive, user-friendly solutions, Omar has revolutionized AI-driven projects across multiple industries. His innovative approach to coding and prompt engineering has not only optimized machine learning algorithms but also enhanced user engagement and experience. Passionate about the intersection of technology and creativity, Omar continues to push the boundaries of what's possible in AI, driving forward-thinking strategies that shape the future of digital interaction.More...
Michelle Freeman
Financial Aid Officer@Barton Community College
Verified
I've spent years working with people and numbers. From customer service at a call center to being an administrative assistant for a financial consultant I started learning how to communicate effectively. I moved into accounts receivable, auditing, tax accounting and then financial aid. Each job teaching me more about myself and how versatile my Accounting Degree is. I'm currently working on my MBA.More...
Jihoon Hong
Project Team Lead@outlierAI
Verified
I’m a Seoul based Project Team Lead with 6+ years of experience in Trust & Safety, quality oversight and AI/LLM data work including leading LLM initiatives (rubrics, RLHF, model evaluation, data annotation) at OutlierAI (ScaleAI) and supporting Google/YouTube programs at Concentrix. I hold a postgraduate credential in AI/ML from The University of Texas at Austin and bring a delivery first, QA driven approach to scaling reliable LLM operations. I’m flexible with hours and open to remote or hybrid work.More...
Wida Ayu Paramita
Customer Support Specialist
Verified
Wida Ayu Paramita is a dedicated Customer Support Specialist with over five years of experience in enhancing customer satisfaction and streamlining support operations. At ModSquad Inc, she excels in resolving complex client issues swiftly, contributing to a 20% increase in customer retention. Wida is known for her empathetic communication style and her ability to leverage data-driven insights to improve service efficiency. Passionate about continuous learning, she recently completed a certification in Advanced Customer Experience Management, further solidifying her expertise in the field.More...
Caroline Knight
Intellectual Property Writer
Verified
Coming from a background of teaching, content writing and translating, I have spent the last 5 years as an Intellectual Property specialist. I produce legal arguments geared towards protecting exclusive property rights within the EU and beyond. I deal with oppositions, cancellations, reputation claims, proof of use and other documentation preparation, and all manner of legal arguments relating to IP.
I'm currently looking for more opportunities within the sector or to diversify and employ my skills in new areas.More...
Peter Savovsky
COO@Ticombo
Verified
Peter Savovsky is the Chief Operating Officer at Ticombo, where he spearheads operational strategies to enhance customer experiences and drive growth. With over a decade of leadership experience in the technology sector, Peter has a proven track record of optimizing processes and fostering innovation. Prior to joining Ticombo, he held key management roles at several tech startups, contributing to their successful market expansions. Outside of work, Peter is passionate about snowboard, kitesurf, DJ and basketball.More...
Paola Balda
Content Creator@vérmora
Verified
Paola Balda is a dynamic Content Creator at Vérmora, where she spearheads innovative storytelling strategies that captivate global audiences. With over five years of experience in digital media, Paola has a proven track record of enhancing brand visibility through compelling content and creative campaigns. Her expertise in video production and social media engagement has driven a 30% increase in audience interaction for vérmora's flagship projects. Paola's passion for storytelling and her keen eye for emerging trends make her an invaluable asset to the team, consistently pushing the boundaries of creative content.
As a musician she has developed different music projects wich include experimental music creation, music teaching content and guitar recording.More...
Kay Husnick
Writer
Verified
Higher education student affairs professional, writer, and freelancer.More...
Bongo Seakhoa
Data Scientist | Data Engineer | Data Analyst@MetaPOS
Verified
Bongo Seakhoa is an analytics and data science professional based in North West, South Africa. He works across cloud data engineering, machine learning, and education. He enjoys building useful systems and sharing what he learns.
He is an Analytics Engineer at MetaPOS. He designs and runs data pipelines on Google Cloud. He builds warehouses, transformations, and dashboards that support real-time decisions. He previously interned at MetaPOS, where he moved reporting from spreadsheets to scalable dashboards.
He is also a Learning Specialist with edX. He mentors data science learners in Python and SQL. He supports curriculum and grades projects to help students grow.
He has worked on remote analytics projects. This includes model building and collaboration with global teams. He has also done freelance work on data and crowdsourcing tasks.
He builds open source tools. One project is an automated trading Expert Advisor written in MQL5 with a published notebook and code. He invites others to review and improve the work.
He is pursuing a Master of Science at the University of Colorado Boulder. His focus is statistical modelling, NLP, LLMs, and data engineering. He also holds a Data Science certificate from a broad variety of MOOCs.
His core skills include GCP, Azure, and AWS. He works with Python, SQL, Git, Airflow, Docker, and CI/CD. He uses scikit-learn and TensorFlow. He builds reports and dashboards and understands retail analytics and financial markets. He communicates clearly and enjoys teaching.More...
Audrey Novotny
CEO@Trumbull Mobile Meals
Verified
Audrey Novotny, as CEO of Trumbull Mobile Meals, has spearheaded a 50% increase in meal delivery efficiency through the implementation of cutting-edge logistics software. Under her leadership, the organization expanded its reach to serve an additional 10,000 clients annually across underserved communities. Audrey secured a $2 million grant to fund a pioneering nutrition program, which significantly improved client health outcomes. Her visionary approach has been recognized with the National Nonprofit Leadership Award, solidifying her reputation as a transformative leader in the sector.More...
Ingrid Orlandini
Translator and Proofreader
Verified
I am a professional translator and proofreader in English, Japanese, Portuguese, and Chinese, with academic training in Languages (Portuguese and Mandarin) and a strong foundation in cross-cultural communication. I specialize in literary, academic, and corporate translation, with experience that ranges from translating Japanese manga into Portuguese to supporting international academic applications with precise bilingual editing. My work is defined by linguistic accuracy, cultural sensitivity, and a commitment to delivering high-quality, natural-sounding translations across all four languages.More...
Spencer Pearman
Voiceover Artist@Nomadic Light LLC
Verified
Voiceover Artist and Audio Engineer/Editor with a background in Music Production, Mixing and Vocal production with over 6 years of professional, commercial VO experience. Clients include Nordic Track, Amazon, Workday, NY Presbyterian and more.More...
NURIKA RAMADHANI
Motion Graphic Designer
Verified
Nurika Ramadhani is an accomplished Motion Graphic Designer with over four years of experience in creating visually compelling digital content for global brands. Known for her innovative approach and keen eye for detail, she has successfully led projects that blend storytelling with cutting-edge animation techniques. Nurika's work has been featured in advertising campaigns. Passionate about pushing creative boundaries, she continues to inspire and mentor emerging talent in the field.More...
Emmanuel Oliva
Outreach Manager@Saving Our Sharks
Verified
Dynamic creative project manager and copywriter with 7+ years of experience leading creative projects and driving innovation in fast-paced, team oriented environments. Passionate about bringing ideas to life, I excel at overseeing cross-functional teams, managing timelines, and ensuring seamless execution from concept to delivery. Adept at crafting compelling communication strategies, understanding market trends, and developing unique value propositions that resonate with target audiences. A dedicated leader who thrives on collaboration, problem-solving, and delivering impactful resultsMore...
John Ferguson
Senior Analyst@Spark Foundry
Verified
Marketing professional looking to transition into an Operations and or Customer Success champion.More...
LADY LENORE SIGUIS
Project Manager
Verified
I'm a project manager with 5 years of experience leading remote and diverse teams across marketing, digital, and web development projects. I’ve successfully delivered results for clients in the U.S., Canada, and the Philippines, including consulates and e-commerce brands. With strong communication, organization, and leadership skills, I thrive in fast-paced environments and take pride in turning plans into progress.More...
Jana Yoder
Customer Success Manager
Verified
Dynamic Customer Success Manager with over 4 years of experience
enhancing customer engagement and satisfaction. Proven track record of
increasing enterprise revenue by 40% and achieving a churn rate below 3%.
Skilled in implementing customer lifecycle strategies, conducting QBRs, and
utilizing data analytics for decision-making. With strong marketing insights and
a comprehensive understanding of business operations, ready to drive
impactful results and foster long-term client relationships.More...
Michelle Irish
Online Freelance Agent
Verified
Achieved over ten honours and awards of distinction in the workplace for reduced spending, improved productivity, exceptional teamwork, and numerous scholastic awards.More...
Arnaldo Andrade
Talent Acquisition Manager@Turing
Verified
Arnaldo Andrade is a well-established and experienced professional currently serving as the Talent Acquisition Manager at Turing company. He has honed his expertise in hiring and managing talent over several years in the industry. Arnaldo is known for his exceptional ability to identify, recruit and retain top-level talent that aligns with the company's culture and objectives. His deep understanding of the technology industry and market trends allows him to strategically plan and execute effective talent acquisition strategies. Arnaldo's strong leadership, communication and negotiation skills have proven instrumental in his role, leading to the growth and success of his team and the company.More...
Jacques van Rooyen
Supply Chain and Warehouse Supervisor@MoreCorp
Verified
Logistics and Supply Chain Management Graduate with a versatile professional background, encompassing IT, coaching, and agricultural work. Known for exceptional attention to detail and a proactive approach to problem-solving, I bring proven expertise in managing inventory, streamlining warehouse operations, and optimizing delivery logistics. Adept at team leadership and committed to ensuring operational excellence, I am also open to undertaking data entry work and other administrative tasks to support organizational goals.More...
Jes Daigle
Director of Engineering@Zignal Labs
Verified
Jes Daigle is a seasoned professional currently serving as the Director of Engineering at Zignal Labs, a company specializing in media analytics and brand impact. With a strong background in software development and engineering, Jes has proven her expertise in managing high-performing engineering teams and driving product innovation. Throughout her career, she has shown a keen ability for strategic planning, team leadership, and project management. Prior to Zignal Labs, Jes held several leadership roles in prominent tech companies where she honed her skills in software development and technical problem-solving. She is known for her ability to successfully navigate complex technical challenges while ensuring optimal team performance.More...
Onur Besen
Verified
I am an SEO consultant who helps brands worldwide to increase their organic search visibility, traffic and conversions.More...
Elisabeth Luo
Web Developer@BeMyApp
Verified
Elisabeth Luo is a proficient Web Developer at BeMyApp, a company specializing in app development and digital innovation. She is responsible for creating and implementing web-based products using languages such as JavaScript, HTML, and CSS. Her role also involves designing user interactions on websites, developing servers and databases for website functionality, and coding for mobile platforms. Elisabeth has demonstrated strong problem-solving skills, a keen eye for detail, and a deep understanding of web technologies, which have been instrumental in driving the company's digital innovation.More...
Nerissa Dyess
Creative Manager | Writer | Trainer@Nerissa Works
Verified
Nerissa Dyess is a multi-talented professional serving as a Creative Manager, Writer, and Trainer at Nerissa Works. With a strong background in creative design and writing, she manages the creative process from concept to completion, translating marketing objectives into creative strategies. Additionally, she offers training services, leveraging her expertise to help others enhance their skills. Nerissa’s unique blend of creativity and leadership skills positions her as a valuable asset in any creative industry.More...
Geogen Gialon
Product Technical Support (Tier 1) & Customer Service Experience Champion@Upwork
Verified
👑 Serving 30,000 user-base with less than 3 minutes median first response time and 95% CSAT (customer satisfaction). Both Enterprise and self-served
🛠️ Less than 10 minutes average product troubleshooting and escalations
🔗 Pioneer in Troubleshooting and Escalations Tracking System via Intercom
💕 Customer-centric, agile and Enterprise-vetted proven track record in collaboration and team managementMore...
Fortune is a highly skilled IT professional specializing in Product Management, Technical Leadership, Operations and Blockchain Research. His expertise includes proficiency in SQL, Python, Tableau, MS Power BI, and no-code development platforms. Fortune has demonstrated success in improving operational efficiency and team dynamics through agile methodologies. He combines his technical skills with strong project management abilities, holding a Project Management certification.More...
Laurel Uko
Owner, Project Manager@Afro Luxé Co. LLC
Verified
MPH holder, project manager, Entrepreneur
Owner of Afro Luxé Co.More...