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Freelance Annotator (Portuguese) - AI Trainer at Toloka Annotators
Lisbon, , Portugal - Full Time
Skills Needed
Attention To Detail, Logical Thinking, Fact Checking, Reasoning Abilities, Communication Skills, Interest In Technology, Interest In Artificial Intelligence
Specialization
Candidates should be proficient in Portuguese (C2) and advanced in English (B2 or higher). A university student or holder of a degree in any professional field is required, along with strong attention to detail and communication skills.
Freelance Energy Systems Engineer - AI Trainer at Mindrift
Guadalajara, jalisco, Mexico - Full Time
Skills Needed
Energy Engineering, Python, Ai Solutions Evaluation, Numerical Validation, Professional Practice, Simulations, Structured Scoring Criteria, Calculations Validation
Specialization
Candidates should have a degree in Energy Engineering or related fields and at least 3 years of professional experience. Strong proficiency in Python and English is required, along with a stable internet connection.
Experience Required
Minimum 2 year(s)
Freelance Annotator (Portuguese) - AI Trainer at Toloka Annotators
, British Columbia, Canada - Full Time
Skills Needed
Portuguese Proficiency, English Proficiency, Data Annotation, Content Rating, Factual Accuracy Evaluation, Logical Thinking, Fact Checking, Attention To Detail, Following Instructions, Communication Skills, Technology Interest, Generative Ai
Specialization
Candidates must be proficient in Portuguese (C2) and advanced in English (B2 or higher), and must currently reside in the specified country. Applicants should also have logical thinking abilities, strong attention to detail, and either be currently studying at a university or hold a completed Bachelor’s, Master’s, or PhD degree.
Freelance Videograf / Content Creator (m/w/d) at Paul Merthen
Leipzig, Saxony, Germany - Full Time
Skills Needed
Videography, Video Editing, Social Media Content, 4k Resolution, Lighting Equipment, Tripod Operation, Audio Recording, Vertical Video Production, Shotlist Adherence, Deadline Management, Client Interaction, Reliability, Travel Readiness
Specialization
Candidates must possess experience in videography and video editing with a focus on social media content, along with owning professional video, audio, and lighting equipment capable of 4K resolution. A crucial requirement is the ability to reliably follow structured schedules and shot lists while maintaining a professional demeanor with clients and ensuring timely delivery of final video files.
Experience Required
Minimum 2 year(s)
Freelance Onsite IT Support Technician ( m/w/d) at EVERIENCE
Frankfurt, Hesse, Germany - Full Time
Skills Needed
Itsm Tool Management, Servicenow, Onsite Interventions, Hardware Replacement, Equipment Configuration, Meeting Room Management, It Stock Management, Cmdb Update, Event Support, Lifecycle Management, Internal Training Compliance, Ticket Forwarding, Active Directory Account Creation, Software Installation, Patch Management, Printer Coordination
Specialization
Candidates must have 2-5 years of experience and be fluent in both German and English languages. Key duties involve IT support tasks such as managing user accounts in Active Directory, performing local software installations, ensuring patch management compliance, and coordinating printer support.
Experience Required
Minimum 2 year(s)
Statistician with Python - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Statistics, Python, Numpy, Pandas, Scipy, Statsmodels, Scikit Learn, Ai System Evaluation, Data Validation, Problem Design, Scoring Criteria Application, Probability Theory, Mathematical Statistics, Applied Statistics
Specialization
Candidates must possess a degree in Statistics or related quantitative fields and have at least 3 years of professional mathematics experience, coupled with strong proficiency in Python for numerical validation. Strong written English proficiency (C1/C2 level) and a stable internet connection are also mandatory requirements.
Experience Required
Minimum 2 year(s)
Statistician with Python - Freelance AI Trainer at Mindrift
Frankfurt, Hesse, Germany - Full Time
Skills Needed
Statistics, Python, Numpy, Pandas, Scipy, Statsmodels, Scikit Learn, Ai System Evaluation, Data Validation, Problem Design, Scoring Criteria Application, English Proficiency
Specialization
Candidates must be statisticians with professional experience in Python, ideally holding a degree in Statistics or related quantitative fields, and possessing strong written English skills (C1/C2 level). A minimum of 3 years of professional mathematics experience is required for this part-time, non-permanent project work.
Experience Required
Minimum 2 year(s)
Freelance Data Science Engineer (Python & SQL) at Mindrift
Cologne, North Rhine-Westphalia, Germany - Full Time
Skills Needed
Python, Sql, Data Science, Pandas, Numpy, Scipy, Sklearn, Statsmodels, Matplotlib, Seaborn, Statistical Analysis, Machine Learning, Genai, Llms, Rag, Prompt Engineering
Specialization
Candidates must hold a Master’s or PhD in a quantitative field with at least 5 years of hands-on data science experience, demonstrating proficiency in Python data science libraries and expert statistical analysis/machine learning. Required technical skills include proficiency in SQL, experience with GenAI technologies like LLMs and RAG, and knowledge of MLOps practices and modern frameworks.
Experience Required
Minimum 5 year(s)
Energy Systems Engineer - Freelance AI Trainer at Mindrift
Hamburg, , Germany - Full Time
Skills Needed
Python, Numpy, Pandas, Scipy, Energy Engineering, Electrical Engineering, Power Systems Engineering, Renewable Energy Engineering, Electronics, Ai Systems, Data Validation, English Proficiency
Specialization
Candidates must possess a degree in Energy Engineering or related fields and have at least 3 years of professional energy engineering experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this freelance, part-time opportunity.
Experience Required
Minimum 2 year(s)
Statistician with Python - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Statistics, Python, Numpy, Pandas, Scipy, Statsmodels, Scikit Learn, Ai System Evaluation, Data Validation, Problem Design, Scoring Criteria Application, Probability Theory, Mathematical Statistics, Applied Statistics
Specialization
Candidates must possess a degree in Statistics or related quantitative fields and have at least 3 years of professional mathematics experience, along with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required.
Experience Required
Minimum 2 year(s)
Physics & Python Expert - Freelance AI Trainer at Mindrift
Hamburg, , Germany - Full Time
Skills Needed
Physics, Python, Ai Training, Numpy, Pandas, Scipy, Data Validation, Problem Design, Ai Evaluation, Reasoning Improvement, Scoring Criteria, Numerical Validation
Specialization
The ideal candidate is a physicist with professional experience and strong Python skills, open to part-time, non-permanent projects. A degree in Physics or related fields and strong written English proficiency are required.
Experience Required
Minimum 2 year(s)
Energy Systems Engineer - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Python, Numpy, Pandas, Scipy, Energy Engineering, Electrical Engineering, Power Systems Engineering, Renewable Energy Engineering, Electronics, Ai Systems, Data Validation, Problem Design, English Proficiency
Specialization
Candidates must possess a degree in Energy Engineering or a related field, along with at least 3 years of professional energy engineering experience and strong Python proficiency for numerical validation. Strong written English skills (C1/C2) and a stable internet connection are also required for this part-time, project-based opportunity.
Experience Required
Minimum 2 year(s)
Freelance Mathematician (Python) - AI Trainer at Mindrift
Berlin, , Germany - Full Time
Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, Scoring Criteria
Specialization
Candidates must have a degree in Mathematics or related fields and possess at least 3 years of professional mathematics experience, along with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent role.
Experience Required
Minimum 2 year(s)
Energy Systems Engineer - Freelance AI Trainer at Mindrift
Stuttgart, Baden-Württemberg, Germany - Full Time
Skills Needed
Python, Numpy, Pandas, Scipy, Energy Engineering, Electrical Engineering, Power Systems Engineering, Renewable Energy Engineering, Electronics, Ai Systems, Data Validation, English Proficiency
Specialization
Candidates must possess a degree in Energy Engineering or related fields and have at least 3 years of professional energy engineering experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.
Experience Required
Minimum 2 year(s)
Physicist with Python - Freelance AI Trainer at Mindrift
Cologne, North Rhine-Westphalia, Germany - Full Time
Skills Needed
Python, Physics, Ai Training, Numpy, Pandas, Scipy, Data Validation, Problem Design, Ai Evaluation, Reasoning Improvement, Scoring Criteria, Statistical Mechanics, Thermodynamics, Optics, Acoustics
Specialization
Candidates must possess a degree in Physics or related engineering fields and have at least 3 years of professional physics experience, coupled with strong proficiency in Python for numerical validation. Strong written English skills (C1/C2 level) are also required for this freelance, part-time opportunity.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
Hamburg, , Germany - Full Time
Skills Needed
Biology, Python, Numpy, Scipy, Biopython, Bioinformatics, Systems Biology, Molecular Modeling, Data Analysis, Algorithms, Computational Methods, Matlab, R, C, Sql, Pandas
Specialization
Candidates must be biology specialists with Python proficiency, ideally holding a degree in Biology or related fields, and possess at least two years of professional experience in applied, research, or teaching roles. Strong written English proficiency (C1+) is required for this part-time, non-permanent project work.
Experience Required
Minimum 2 year(s)
Freelance Data Science Engineer (Python & SQL) at Mindrift
Berlin, , Germany - Full Time
Skills Needed
Python, Sql, Data Science, Pandas, Numpy, Scipy, Sklearn, Statsmodels, Matplotlib, Seaborn, Statistical Analysis, Machine Learning, Genai, Llms, Rag, Prompt Engineering
Specialization
Candidates must hold a Master’s or PhD in a quantitative field with at least 5 years of hands-on data science experience, demonstrating proficiency in Python data science libraries and expert statistical analysis/machine learning. Required technical skills include proficiency in SQL, experience with GenAI technologies (LLMs, RAG), and knowledge of MLOps practices and modern frameworks.
Experience Required
Minimum 5 year(s)
Senior Agent Evaluation Engineer (Freelance) at Mindrift
Hamburg, , Germany - Full Time
Skills Needed
Python, Pytest, Async/Await, Subprocess, File Operations, Full Stack Development, React, Back End Systems, Functional Testing, Integration Testing, Docker, Ci/Cd, Github Actions, Ai Evaluation, Test Case Creation, Code Review
Specialization
Candidates should be experienced developers, software engineers, or test automation specialists open to part-time, non-permanent projects, ideally holding a degree in a relevant technical field. A minimum of 5 years of software development experience, primarily in Python, along with experience in Full-Stack development and writing various types of tests, is required.
Experience Required
Minimum 5 year(s)
Freelance Onsite IT Support Technician ( m/w/d) at EVERIENCE
Frankfurt, Hesse, Germany - Full Time
Skills Needed
Itsm Tool Management, Servicenow, Onsite Interventions, Device Replacement, Equipment Configuration, Meeting Room Management, It Stock Management, Cmdb Update, Software Installation, Patch Management, Active Directory (Ad), User Account Management, Printer Coordination, Lifecycle Management, Cybersecurity Awareness, Microsoft Teams
Specialization
Candidates must have 2-5 years of experience and be fluent in both English and German to fulfill the role's requirements. Key duties include managing IT infrastructure components, user accounts via Active Directory, and coordinating with cybersecurity teams on patch management.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
Stuttgart, Baden-Württemberg, Germany - Full Time
Skills Needed
Biology, Python, Numpy, Scipy, Biopython, Computational Biology, Systems Biology, Molecular Modeling, Bioinformatics, Data Analysis, Algorithms, Pandas, Matlab, R, C, Sql
Specialization
Candidates must be biology specialists with Python proficiency, ideally holding a degree in Biology or related fields, and possess at least 2 years of professional experience in applied, research, or teaching roles. Strong written English proficiency (C1+) is required for this role.
Experience Required
Minimum 2 year(s)
Freelance Annotator (Portuguese) - AI Trainer at Toloka Annotators
Lisbon, , Portugal -
Full Time


Start Date

Immediate

Expiry Date

12 May, 26

Salary

17.0

Posted On

11 Feb, 26

Experience

0 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Attention To Detail, Logical Thinking, Fact-Checking, Reasoning Abilities, Communication Skills, Interest In Technology, Interest In Artificial Intelligence

Industry

technology;Information and Internet

Description
This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English. At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What we do The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the full potential of AI by involving real people from around the world in the development process. About the Role Annotation is what helps AI make sense of the world. As an annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses — when projects are available. Responsibilities: Carefully review provided data (text, images, or videos) Label or classify content based on project guidelines Identify and flag factually incorrect, sensitive, inappropriate, or unclear material Important note: This is project-based work. Tasks are available only when projects are active. You may be invited to one or more projects depending on your profile and current opportunities. Currently studying at a university or holding a completed Bachelor’s, Master’s, or PhD degree in any professional field. Proficient in Portuguese (C2) and advanced in English (B2 or higher), both written and spoken. Logical thinking, fact-checking and reasoning abilities Strong attention to detail and ability to understand and follow complex instructions Strong communication skills, including the ability to ask clarifying questions when needed Genuine interest in technology and artificial intelligence Why this freelance opportunity might be a great fit for you? Get paid for your expertise, with rates that can go up to $17/hour depending on your skills, experience, and project needs. Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments. Work on advanced AI projects and gain valuable experience that enhances your portfolio. Influence how future AI models understand and communicate in your field of expertise.
Responsibilities
Annotators review provided data such as text, images, or videos and label or classify content based on project guidelines. They also identify and flag factually incorrect, sensitive, inappropriate, or unclear material.
Freelance Annotator (Portuguese) - AI Trainer at Toloka Annotators
Lisbon, , Portugal - Full Time
Skills Needed
Attention To Detail, Logical Thinking, Fact Checking, Reasoning Abilities, Communication Skills, Interest In Technology, Interest In Artificial Intelligence
Specialization
Candidates should be proficient in Portuguese (C2) and advanced in English (B2 or higher). A university student or holder of a degree in any professional field is required, along with strong attention to detail and communication skills.
Freelance Energy Systems Engineer - AI Trainer at Mindrift
Guadalajara, jalisco, Mexico - Full Time
Skills Needed
Energy Engineering, Python, Ai Solutions Evaluation, Numerical Validation, Professional Practice, Simulations, Structured Scoring Criteria, Calculations Validation
Specialization
Candidates should have a degree in Energy Engineering or related fields and at least 3 years of professional experience. Strong proficiency in Python and English is required, along with a stable internet connection.
Experience Required
Minimum 2 year(s)
Freelance Annotator (Portuguese) - AI Trainer at Toloka Annotators
, British Columbia, Canada - Full Time
Skills Needed
Portuguese Proficiency, English Proficiency, Data Annotation, Content Rating, Factual Accuracy Evaluation, Logical Thinking, Fact Checking, Attention To Detail, Following Instructions, Communication Skills, Technology Interest, Generative Ai
Specialization
Candidates must be proficient in Portuguese (C2) and advanced in English (B2 or higher), and must currently reside in the specified country. Applicants should also have logical thinking abilities, strong attention to detail, and either be currently studying at a university or hold a completed Bachelor’s, Master’s, or PhD degree.
Freelance Videograf / Content Creator (m/w/d) at Paul Merthen
Leipzig, Saxony, Germany - Full Time
Skills Needed
Videography, Video Editing, Social Media Content, 4k Resolution, Lighting Equipment, Tripod Operation, Audio Recording, Vertical Video Production, Shotlist Adherence, Deadline Management, Client Interaction, Reliability, Travel Readiness
Specialization
Candidates must possess experience in videography and video editing with a focus on social media content, along with owning professional video, audio, and lighting equipment capable of 4K resolution. A crucial requirement is the ability to reliably follow structured schedules and shot lists while maintaining a professional demeanor with clients and ensuring timely delivery of final video files.
Experience Required
Minimum 2 year(s)
Freelance Onsite IT Support Technician ( m/w/d) at EVERIENCE
Frankfurt, Hesse, Germany - Full Time
Skills Needed
Itsm Tool Management, Servicenow, Onsite Interventions, Hardware Replacement, Equipment Configuration, Meeting Room Management, It Stock Management, Cmdb Update, Event Support, Lifecycle Management, Internal Training Compliance, Ticket Forwarding, Active Directory Account Creation, Software Installation, Patch Management, Printer Coordination
Specialization
Candidates must have 2-5 years of experience and be fluent in both German and English languages. Key duties involve IT support tasks such as managing user accounts in Active Directory, performing local software installations, ensuring patch management compliance, and coordinating printer support.
Experience Required
Minimum 2 year(s)
Statistician with Python - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Statistics, Python, Numpy, Pandas, Scipy, Statsmodels, Scikit Learn, Ai System Evaluation, Data Validation, Problem Design, Scoring Criteria Application, Probability Theory, Mathematical Statistics, Applied Statistics
Specialization
Candidates must possess a degree in Statistics or related quantitative fields and have at least 3 years of professional mathematics experience, coupled with strong proficiency in Python for numerical validation. Strong written English proficiency (C1/C2 level) and a stable internet connection are also mandatory requirements.
Experience Required
Minimum 2 year(s)
Statistician with Python - Freelance AI Trainer at Mindrift
Frankfurt, Hesse, Germany - Full Time
Skills Needed
Statistics, Python, Numpy, Pandas, Scipy, Statsmodels, Scikit Learn, Ai System Evaluation, Data Validation, Problem Design, Scoring Criteria Application, English Proficiency
Specialization
Candidates must be statisticians with professional experience in Python, ideally holding a degree in Statistics or related quantitative fields, and possessing strong written English skills (C1/C2 level). A minimum of 3 years of professional mathematics experience is required for this part-time, non-permanent project work.
Experience Required
Minimum 2 year(s)
Freelance Data Science Engineer (Python & SQL) at Mindrift
Cologne, North Rhine-Westphalia, Germany - Full Time
Skills Needed
Python, Sql, Data Science, Pandas, Numpy, Scipy, Sklearn, Statsmodels, Matplotlib, Seaborn, Statistical Analysis, Machine Learning, Genai, Llms, Rag, Prompt Engineering
Specialization
Candidates must hold a Master’s or PhD in a quantitative field with at least 5 years of hands-on data science experience, demonstrating proficiency in Python data science libraries and expert statistical analysis/machine learning. Required technical skills include proficiency in SQL, experience with GenAI technologies like LLMs and RAG, and knowledge of MLOps practices and modern frameworks.
Experience Required
Minimum 5 year(s)
Energy Systems Engineer - Freelance AI Trainer at Mindrift
Hamburg, , Germany - Full Time
Skills Needed
Python, Numpy, Pandas, Scipy, Energy Engineering, Electrical Engineering, Power Systems Engineering, Renewable Energy Engineering, Electronics, Ai Systems, Data Validation, English Proficiency
Specialization
Candidates must possess a degree in Energy Engineering or related fields and have at least 3 years of professional energy engineering experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this freelance, part-time opportunity.
Experience Required
Minimum 2 year(s)
Statistician with Python - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Statistics, Python, Numpy, Pandas, Scipy, Statsmodels, Scikit Learn, Ai System Evaluation, Data Validation, Problem Design, Scoring Criteria Application, Probability Theory, Mathematical Statistics, Applied Statistics
Specialization
Candidates must possess a degree in Statistics or related quantitative fields and have at least 3 years of professional mathematics experience, along with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required.
Experience Required
Minimum 2 year(s)
Physics & Python Expert - Freelance AI Trainer at Mindrift
Hamburg, , Germany - Full Time
Skills Needed
Physics, Python, Ai Training, Numpy, Pandas, Scipy, Data Validation, Problem Design, Ai Evaluation, Reasoning Improvement, Scoring Criteria, Numerical Validation
Specialization
The ideal candidate is a physicist with professional experience and strong Python skills, open to part-time, non-permanent projects. A degree in Physics or related fields and strong written English proficiency are required.
Experience Required
Minimum 2 year(s)
Energy Systems Engineer - Freelance AI Trainer at Mindrift
, , Germany - Full Time
Skills Needed
Python, Numpy, Pandas, Scipy, Energy Engineering, Electrical Engineering, Power Systems Engineering, Renewable Energy Engineering, Electronics, Ai Systems, Data Validation, Problem Design, English Proficiency
Specialization
Candidates must possess a degree in Energy Engineering or a related field, along with at least 3 years of professional energy engineering experience and strong Python proficiency for numerical validation. Strong written English skills (C1/C2) and a stable internet connection are also required for this part-time, project-based opportunity.
Experience Required
Minimum 2 year(s)
Freelance Mathematician (Python) - AI Trainer at Mindrift
Berlin, , Germany - Full Time
Skills Needed
Mathematics, Python, Numpy, Pandas, Scipy, Algebra, Calculus, Number Theory, Ai Training, Data Validation, Problem Design, Scoring Criteria
Specialization
Candidates must have a degree in Mathematics or related fields and possess at least 3 years of professional mathematics experience, along with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent role.
Experience Required
Minimum 2 year(s)
Energy Systems Engineer - Freelance AI Trainer at Mindrift
Stuttgart, Baden-Württemberg, Germany - Full Time
Skills Needed
Python, Numpy, Pandas, Scipy, Energy Engineering, Electrical Engineering, Power Systems Engineering, Renewable Energy Engineering, Electronics, Ai Systems, Data Validation, English Proficiency
Specialization
Candidates must possess a degree in Energy Engineering or related fields and have at least 3 years of professional energy engineering experience, coupled with strong Python proficiency for numerical validation. Strong written English proficiency (C1/C2) and a stable internet connection are also required for this part-time, non-permanent project work.
Experience Required
Minimum 2 year(s)
Physicist with Python - Freelance AI Trainer at Mindrift
Cologne, North Rhine-Westphalia, Germany - Full Time
Skills Needed
Python, Physics, Ai Training, Numpy, Pandas, Scipy, Data Validation, Problem Design, Ai Evaluation, Reasoning Improvement, Scoring Criteria, Statistical Mechanics, Thermodynamics, Optics, Acoustics
Specialization
Candidates must possess a degree in Physics or related engineering fields and have at least 3 years of professional physics experience, coupled with strong proficiency in Python for numerical validation. Strong written English skills (C1/C2 level) are also required for this freelance, part-time opportunity.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
Hamburg, , Germany - Full Time
Skills Needed
Biology, Python, Numpy, Scipy, Biopython, Bioinformatics, Systems Biology, Molecular Modeling, Data Analysis, Algorithms, Computational Methods, Matlab, R, C, Sql, Pandas
Specialization
Candidates must be biology specialists with Python proficiency, ideally holding a degree in Biology or related fields, and possess at least two years of professional experience in applied, research, or teaching roles. Strong written English proficiency (C1+) is required for this part-time, non-permanent project work.
Experience Required
Minimum 2 year(s)
Freelance Data Science Engineer (Python & SQL) at Mindrift
Berlin, , Germany - Full Time
Skills Needed
Python, Sql, Data Science, Pandas, Numpy, Scipy, Sklearn, Statsmodels, Matplotlib, Seaborn, Statistical Analysis, Machine Learning, Genai, Llms, Rag, Prompt Engineering
Specialization
Candidates must hold a Master’s or PhD in a quantitative field with at least 5 years of hands-on data science experience, demonstrating proficiency in Python data science libraries and expert statistical analysis/machine learning. Required technical skills include proficiency in SQL, experience with GenAI technologies (LLMs, RAG), and knowledge of MLOps practices and modern frameworks.
Experience Required
Minimum 5 year(s)
Senior Agent Evaluation Engineer (Freelance) at Mindrift
Hamburg, , Germany - Full Time
Skills Needed
Python, Pytest, Async/Await, Subprocess, File Operations, Full Stack Development, React, Back End Systems, Functional Testing, Integration Testing, Docker, Ci/Cd, Github Actions, Ai Evaluation, Test Case Creation, Code Review
Specialization
Candidates should be experienced developers, software engineers, or test automation specialists open to part-time, non-permanent projects, ideally holding a degree in a relevant technical field. A minimum of 5 years of software development experience, primarily in Python, along with experience in Full-Stack development and writing various types of tests, is required.
Experience Required
Minimum 5 year(s)
Freelance Onsite IT Support Technician ( m/w/d) at EVERIENCE
Frankfurt, Hesse, Germany - Full Time
Skills Needed
Itsm Tool Management, Servicenow, Onsite Interventions, Device Replacement, Equipment Configuration, Meeting Room Management, It Stock Management, Cmdb Update, Software Installation, Patch Management, Active Directory (Ad), User Account Management, Printer Coordination, Lifecycle Management, Cybersecurity Awareness, Microsoft Teams
Specialization
Candidates must have 2-5 years of experience and be fluent in both English and German to fulfill the role's requirements. Key duties include managing IT infrastructure components, user accounts via Active Directory, and coordinating with cybersecurity teams on patch management.
Experience Required
Minimum 2 year(s)
Biology & Python Expert - Freelance AI Trainer at Mindrift
Stuttgart, Baden-Württemberg, Germany - Full Time
Skills Needed
Biology, Python, Numpy, Scipy, Biopython, Computational Biology, Systems Biology, Molecular Modeling, Bioinformatics, Data Analysis, Algorithms, Pandas, Matlab, R, C, Sql
Specialization
Candidates must be biology specialists with Python proficiency, ideally holding a degree in Biology or related fields, and possess at least 2 years of professional experience in applied, research, or teaching roles. Strong written English proficiency (C1+) is required for this role.
Experience Required
Minimum 2 year(s)
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