6,050
Работа Data Scientist в София
106 нови обяви за работа
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Пълно работно време Постоянна работа Дистанционно интервю Подходяща и за кандидати с малък или без опит TELUS Digital is building a high-impact team of Machine Learning Experts working alongside Policy Enforcement specialists to provide actionable insights on AI decision-making. As a Machine Learning Expert, you will play a pivotal role in analyzing, ...
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Company Description Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solution...
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Over 20 years of market experience, we bring together technologists, creators and innovators in Europe, North and Latin America, and the Middle East. Join our international team and take the mission to solve the advanced tech challenges of tomorrow! ...
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Специалист „анализ и обработка на данни“
Аджибадем Сити Клиник Университетска Многопрофилна Болница За Активно Лечение Eоодгр. София
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Sofia Med is a producer of a wide range of bare or plated rolled and extruded copper and copper alloy products, that are used in a diverse range of industrial, electrical, power distribution, automotive and building applications. With more than 85 y...
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Solution Architect DSK Bank is one of the leading banks in Bulgaria, with a great IT team of more than 350 IT talents, experiencing professional growth and development every day. We are the biggest and fastest growing player on the bank market and w...
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SENIOR SYSTEMS ARCHITECT FOR AUTOMOTIVE Company Description Welcome to a place where your ideas lead to something big! Welcome to Bosch! Bosch is a leading global supplier of technology and services for the automotive industry. Bosch Engineering ...
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Postbank has over 30 years’ presence as one of the leaders in Bulgaria’s banking sector. The bank is a decisive factor in innovation, in shaping the country’s banking trends in recent years, and is award-winning for its innovation. For our IT ...
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AI SERVICE ENGINEER (m/f/d) As an AI Application Support Specialist, you will play a major part in delivering AI capabilities and solutions that enhance and transform our core retail business processes in marketing, logistics, and sales. This is a t...
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About us: Bulwork is the first IT recruitment agency in Bulgaria with 24 years of stable presence in the market. The company has established a reputation for delivering high-quality services to clients and candidates. We respect the candidates' wish...
Какво е това?
Това е изчисление на Yox за приблизителната работна заплата за тази позиция. Посочената стойност не е потвърдена от работодателя и може да се различава с реалната стойност на предлаганото възнаграждение.
Как се смята?
Изчислена Заплата е приблизителната стойност на възнаграждение за конкретната позиция на базата на данни от стотици хиляди обявени заплати по професия за последните 2 години. В Yox се предоставя и информация за заплатите от служители, която също е част от изчислението.
Защо тази информация е полезна?
Можеш да разбереш приблизителната заплата за тази позиция. Можеш и да филтрираш списъкът с обявите за работа по размер на работната заплата.
Machine Learning Expert
- Пълно работно време
- Постоянна работа
- Дистанционно интервю
- Подходяща и за кандидати с малък или без опит
Пълно описание
TELUS Digital is building a high-impact team of Machine Learning Experts working alongside Policy Enforcement specialists to provide actionable insights on AI decision-making.
As a Machine Learning Expert, you will play a pivotal role in analyzing, fine-tuning, and optimizing machine learning models for content moderation and policy enforcement. You will evaluate complex, nuanced content, provide feedback on AI reasoning processes, and collaborate with policy experts to ensure model outputs align with organizational guidelines. Your work will directly influence model performance, annotation workflows, and the quality of AI-driven policy decisions.
Responsibilities:
Required Qualifications:
Project Overview:
We Offer:
If this opportunity sounds appealing to you, apply now! To speed up the process, apply here and attach your CV in English. *Please note, only shortlisted candidates will be contacted.
ABOUT US:
AI Data Solutions Creating and enhancing the world's data to enable better AI via human intelligence.
We strive to enhance the world's data to enable better AI through human intelligence. Our team of data, technology, and project management professionals works with companies to test and improve machine learning models. We handle various data types, including text, images, audio, video, and geo. Our solutions improve AI systems in multiple applications, such as advanced smart products, improved search results, expanded speech recognition, more human-like bot interactions, and more.
As a Machine Learning Expert, you will play a pivotal role in analyzing, fine-tuning, and optimizing machine learning models for content moderation and policy enforcement. You will evaluate complex, nuanced content, provide feedback on AI reasoning processes, and collaborate with policy experts to ensure model outputs align with organizational guidelines. Your work will directly influence model performance, annotation workflows, and the quality of AI-driven policy decisions.
Responsibilities:
- Evaluate and provide feedback on AI model outputs and reasoning (chain-of-thought) for nuanced Trust & Safety cases.
- Perform high-quality content annotations in collaboration with Policy Experts.
- Support supervised fine-tuning and reinforcement learning (RLHF) processes.
- Conduct data analysis to detect patterns, trends, and model weaknesses.
- Produce clear reports and insights for engineering and policy teams.
- Collaborate closely with policy enforcement teams to ensure ML models adhere to guidelines.
- Maintain confidentiality and handle sensitive content responsibly.
Required Qualifications:
- 2+ year experience in AI model supervised fine-tuning or reinforcement learning (RLHF)
- 2+ year experience in Machine Learning operations (MLOps)
- 1+ year experience in User-Generated Content (UGC) moderation / Trust & Safety operations
- Strong data analysis, trend detection, and report writing skills
- Ability to handle gray-area or edge-case scenarios
- Native level English communication skills
- Detail-oriented with ability to follow complex workflows and guidelines.
Project Overview:
- Starting: ASAP
- Duration: Permanent contract
- Workstyle: On- site from our office in Sofia
We Offer:
- Great office at a top location
- Attractive salary and additional incentives
- Special discounts and offers (food vouchers, Multisport cards, etc.)
- Additional health insurance and Transportation allowance
- Special benefits for our team members (Gym, yoga classes, massages, and corporate psychologist in the office)
- Positive international working environment (Relax zones, PlayStation, and billiard corners)
- Continuous support and learning
- Employee referral bonuses and recognition programs
If this opportunity sounds appealing to you, apply now! To speed up the process, apply here and attach your CV in English. *Please note, only shortlisted candidates will be contacted.
ABOUT US:
AI Data Solutions Creating and enhancing the world's data to enable better AI via human intelligence.
We strive to enhance the world's data to enable better AI through human intelligence. Our team of data, technology, and project management professionals works with companies to test and improve machine learning models. We handle various data types, including text, images, audio, video, and geo. Our solutions improve AI systems in multiple applications, such as advanced smart products, improved search results, expanded speech recognition, more human-like bot interactions, and more.
Социални Придобивки
- health_and_safety iconДопълнително Здравно Осигуряване
- timer_offГъвкаво Работно Време
- credit_cardБонусова Система
- sports_footballКарта за Спорт
- local_diningБезплатни Храна и Напитки
- card_travelВаучери за Транспорт
- card_giftcardВаучери за Храна
- schoolБезплатни Обучения/Курсове
- date_rangeДопълнителен Годишен Отпуск
- groupsПартита/Тиймбилдинг
- videogame_assetЗала за Почивки/Забавления
Средна заплата за сектора
6,050 лв / месец (изчислена от Yox)
Средна работна заплата за града изчислена от YOX
минимална
700 лв / месец
максимална
14,850 лв / месец
Мнения и оценки от служители
2.7
Средно добра 
2.6
2.9
2.5
2.1
2.1
2.1
2.2
2.3
3.3
2.4
3.3
Финален преглед
Увери се, че информацията е точна и ако всичко е наред натисни „Изпрати“ и твоята кандидатура отива незабавно за преглед в .
Вие се съгласявате с общите условия на Yox. При натискане на кандидатствай: 1) вие се съгласявате с общите условия на Yox, Политиката за Поверителност и Политиката на използване на бисквитките. Съгласявате се и разрешавате вашето резюме да може да бъде изпратено към работодателя (не е гарантирано получаване) и да продължи да се обработва и анализира съгласно нашите условия и политики. Натискайки „Изпрати“се съгласяваш с на Yox.bg
Честито, вашето резюме беше изпратено успешно!
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