Актуальные заказы по Data Scientists

Business Intelligence / Data Visualization Engineer

Multinational company - leader in digital services is seeking an experienced Business Intelligence / Data Visualization Engineer to join a team passionate about data science and delivering cutting-edge visualizations & insights across the entire portfolio.


About the company:

The team’s culture is centered around rapid iteration with open feedback and debate along the way. They encourage independent decision-making and taking calculated risks. Data Science & Analytics collaborates with partners across product, design, engineering, marketing, editorial, and business teams. They produce insights to drive decisions that enhance the customer experience, accelerate growth, and uncover new business opportunities while respecting user privacy.


About the project:

This role will require working with internet-scale data across numerous product and customer touchpoints, undertaking in-depth quantitative analysis, and distilling data into actionable and intuitive visualizations to drive informed decision-making across all levels of the company.


Job Description:

  • Build dashboards, self-service tools, and reports to analyze and present data associated with customer experience, product performance, business operations, and strategic decision-making.
  • Create datasets, Develop global dashboards, data pipelines, sophisticated security controls, and scalable ad-hoc reporting
  • Closely partner with the Data Science team to define metrics, datasets, and automation strategy.


Key Qualifications:

  • 5+ years of experience in a Data Visualization, Data Scientist, or Data Analyst role, preferably for a digital subscription business.
  • Strong proficiency with SQL-based languages is required. Experience with large-scale data technologies such as Hadoop, PySpark
  • Proficiency with data visualization tools such as Tableau, PowerBI, and Microstrategy for analysis, insight synthesis, data product delivery, and executive presentation.


Soft-skills:

  • Curious business mindset with an ability to condense complex concepts and analysis into clear and concise takeaways that drive action.
  • Excellent communication, social, and presentation skills with meticulous attention to detail.
  • Strong time management skills with the ability to handle multiple projects with tight deadlines and executive visibility.
  • Be known for successfully bridging analytics and business teams, with an ability to speak the language of both.
  • Able to communicate and collaborate across many different teams, has an agile approach to solve challenging problems quickly, and stresses the details.

Data Scientist/Analyst

Удаленно
Full-time

В поиске сильного специалиста на позицию Data Scientist на долгосрочный проект крупной международной компании в сфере коммерческой и элитной жилой недвижимости. 


Задачи:

  • Анализировать и обрабатывать данные. Выявлять аномалии, зависимости, тренды и т.д.;
  • Собирать и актуализировать аналитические дашборды (Power BI, DataLens), визуализировать данные и метрики;
  • Формализовать бизнес-задачи и формировать гипотезы для проведения исследований;
  • Описывать требования по изменению и оптимизации хранения данных;
  • Подбирать и оптимизировать модели машинного обучения для решения бизнес-задач;
  • Презентовать результаты своей работы и исследований.


Мы ожидаем от тебя:

  • занимался аналитикой и Data Science более 3-х лет;
  • работал в команде, коммуникабелный и стрессоустойчивый;
  • хочешь глубоко разбираться в данных и учиться новому;
  • работал с задачами от бизнес-заказчика.


Умения и навыки:

  • уверенно пишешь на Python и SQL;
  • имеешь хорошие навыки работы с таблицами (excel, google);
  • умеешь применять ML в прикладных бизнес-задачах;
  • умеешь выдвигать аналитические и продуктовые гипотезы, знаешь как правильно организовать и провести эксперимент, и интерпретировать результаты;
  • знаешь статистику;
  • есть опыт работы с нейросетью, генеративными моделями машинного обучения.


Bioinformatics Analyst

Удаленно
Full-time

We are looking for a skilled and motivated Bioinformatician / Data Scientist to join a dynamic team. In this role, you will have the opportunity to work on a diverse range of projects, utilizing your expertise in bioinformatics and data science to tackle complex scientific challenges. As a key member of our team, you will contribute to the development and application of cutting-edge computational methods and algorithms, enabling our clients to gain valuable insights from their data.

Should be able to be present in person at Cambridge, USA office at least once week.


Responsibilities:

  • Collaborate closely with clients to understand their specific research goals and design tailored bioinformatics and data analysis solutions.
  • Collaborate with interdisciplinary teams of biologists, geneticists, and data scientists to develop and implement computational strategies for analyzing large-scale biological datasets.
  • Develop and implement computational pipelines and workflows for processing and analyzing diverse biological data types, including genomics, transcriptomics, proteomics, and metabolomics.
  • Participation in development, deployment and optimization of bioinformatic workflows pipelines for processing NGS data (single-cell and bulk RNA-seq). Interpret results from these workflows to generate insights.
  • Perform statistical analysis and data mining to identify patterns, correlations, and biomarkers.
  • Apply statistical modeling and machine learning techniques to identify patterns, correlations, and predictive models from large-scale datasets.
  • Stay up-to-date with the latest advancements in bioinformatics and contribute to the continuous improvement of existing methodologies and algorithms.
  • Present findings and results to internal teams and external stakeholders in a clear and concise manner.
  • Deploy and optimize bioinformatic workflows for the integration and analysis of NGS data, including short and long read sequencing data. Interpret results from these workflows to generate insights.
  • Perform quality control checks, align sample data to the reference genome, and produce variants called files (VCFs), and joint-genotyped VCF files.
  • Conduct statistical and genomic analysis, develop custom algorithms.


What we expect:

  • B.S. or M.S. level of relevant education with hands on experience (Computer Science, Bioinformatics etc) in NGS workflow development and analysis.
  • Experience with GxP, Genedata Selector and NGS for Cell Therapy domains is a must.
  • Solid understanding of bioinformatics concepts, algorithms, and tools.
  • Proven experience in analyzing high-throughput genomic, transcriptomic, or proteomic data.
  • Hands-on experience with creating single-cell and bulk RNA-seq data processing pipelines.
  • Proficiency in pipeline development using Nextflow, Cromwell, or other popular framework.
  • Experience with Python programming language. Proficiency in programming languages such as Python or R and experience with relevant bioinformatics software and tools.
  • Solid knowledge of statistical analysis, machine learning, and data mining techniques.
  • English level C1 or higher.


Nice to have:

  • Experience in next-generation sequencing (NGS) data analysis and variant calling.
  • Knowledge of structural bioinformatics and molecular modeling.
  • Familiarity with cloud computing platforms and big data analysis frameworks.
  • Experience with deploying pipelines to AWS.
  • Familiarity with cloud computing platforms and big data analysis frameworks.
  • Strong communication and interpersonal skills with the ability to effectively collaborate with cross-functional teams and communicate complex concepts to non-technical stakeholders.


Lead Data Engineer

Удаленно
Full-time

The project, a platform for creating and publishing content on social media using artificial intelligence tools, is looking for a Lead Data Engineer.


Responsibilities:

- Design, develop, and maintain robust and scalable data pipelines for collecting, processing, and storing data from diverse social media sources and user interactions.

- Design of data warehouse.

- Implement rigorous data quality checks and validation processes to uphold the integrity.

accuracy, and reliability of social media data used by our AI models.

- Automate Extract, Transform, Load (ETL) processes to streamline data ingestion and transformation, reducing manual intervention and enhancing efficiency.

- Continuously monitor and optimize data pipelines to improve speed, reliability, and scalability, ensuring seamless operation of our AI Assistant.

- Collaborate closely with Data Scientists, ML Engineers, and cross-functional teams to understand data requirements and provide the necessary data infrastructure for model development and training.

- Enforce data governance practices, guaranteeing data privacy, security, and compliance with relevant regulations, including GDPR, in the context of social media data.

- Establish performance benchmarks and implement monitoring solutions to identify and address bottlenecks or anomalies in the data pipeline.

- Collaborate with data analysts and business teams to design interactive dashboards that enable data-driven decision-making.

- Develop and support data marts and dashboards that provide real-time insights into social media data.

- Stay updated with emerging data technologies, tools, and frameworks, evaluating their potential to improve data engineering processes.


Qualifications:

- Bachelor's or Master's degree in Computer Science, Data Engineering, or a related field.

- Proven experience in data engineering, focusing on ETL processes, data pipeline development, and data quality assurance.

- Strong proficiency in programming languages such as Python, SQL and knowledge of data engineering libraries and frameworks.

- Experience with cloud-based data storage and processing solutions, such as AWS, Azure, or Google Cloud.

- Familiarity with DataOps principles and Agile methodologies.

- Excellent problem-solving skills and the ability to work collaboratively in a cross-functional team.

- Strong communication skills to convey technical concepts to non-technical stakeholders.

- Knowledge of data governance and data privacy regulations is a plus.

Junior Data Analyst

Офис
Full-time
Постоянная работа
Требуется Junior Data Analyst для работы над трейдинговым продуктом. Задачи: - анализировать и оптимизировать текущие маркетинговые процессы; - поиск идей и областей, в которых можно улучшить данные; - визуализировать и представить результаты; - автоматизация отчетов и процессов; - работа с несколькими командами (предпочтительно по маркетингу), чтобы выяснить потребности и предложить соответствующие решения, которые окажут значительное влияние. Требования: - глубокое понимание структур данных и алгоритмов; - опыт работы с Python; - достаточно минимального опыта с Pandas, Numpy, Matplotlib); - знание SQL; - сильные аналитические и коммуникативные навыки; - опыт практического интеллектуального анализа данных и работы с большими объемами данных; - опыт работы с AWS или DataBricks является плюсом; - понимание того, как работает маркетинг, является плюсом; - образование в области естественных наук, экономики, математики, информатики, статистики; - уровень английского - С2; - будет плюсом, но не обязательно: PySpark, PowerBI, Klipfolio.

Инженер по обработке данных

Удаленно
Full-time
Проектная занятость
Ищем старших инженеров по обработке данных для крупной телерадиовещательной компании в Германии. Сфера услуг: - Реализация конвейеров данных для подготовки, предоставления и версионирования данных для обучения моделей; - Консультирование Data Scientists по вопросам разработки моделей машинного обучения, особенно в части продуктивной работы этих моделей; - Разработка и реализация микросервисов для предоставления моделей через REST API, включая функции мониторинга продуктивной работы этих моделей; - Развертывание микросервисов в продуктивной облачной среде с учетом требований высокой доступности. Используемый стек технологий: - Google Cloud Platform, Terraform, GitLab; - Kubernetes, Docker, Airflow, MLflow; - BigQuery, BigTable; - Python, Pyspark, SQL; - REST API. Продолжительность: 2 месяца + возможность продления.

KCH_Data scientist

Data scientist to develop AI-based BCI solutions based on the eye-tracker and EEG signal. Primary focus will be in applying data mining techniques, doing statistical analysis, and building high quality prediction systems integrated with our products. Responsibilities: Developing data filtering, quality assessment and artefact detection solutions. Doing ad-hoc analysis and presenting results in a clear manner Maintaining data collection experiments and studies. Developing and training ML/DL classifiers on biosignal data. Skills and Qualifications: Excellent understanding of machine learning techniques and algorithms, such as k-NN, Naive Bayes, SVM, Decision Forests, etc. Experience with common data science toolkits, python/numpy/pytorch Great communication skills, responsibility and discipline. Good applied statistics skills, such as distributions, statistical testing, regression, etc. Good scripting and programming skills Good research skills / experience with working with scientific literature.