Trabajo de Data Scientist

EPAM Anywhere busca Data Scientists.

Remuneración competitiva

Respaldamos todos los pagos y operamos de conformidad con las normas laborales específicas de cada país.

Numerosos beneficios

Aprovecha más de 1500 beneficios, en línea y específicos de la ubicación, situados en más de 30 países, que incluyen programas de salud y deportes para ti y tu familia.

Oportunidades ilimitadas de crecimiento profesional

Recibe acceso a un ecosistema de gran escala que consiste en servicios de desarrollo educativo y profesional creados para tu crecimiento. Un asesor personal de habilidades te apoyará en cada paso de este viaje.

senior data analyst for an insurance company

Data Science

Python.Core

40 hrs/week

12+ months

Armenia, Kazakhstan,

and others

Armenia, Georgia, Kazakhstan, Uzbekistan

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We are inviting a remote Senior Data Analyst with 3+ years of professional experience in Data Science, and Python knowledge to join our team.

The customer is an American worldwide health services organization. Its insurance subsidiaries are major providers of medical, dental, disability, life and accident insurance and related products and services, the majority of which are offered through employers and other groups. The context of this project is the implementation of tools and processes to improve the client's ability to respond to requests related to court/legal proceedings. Data extracted at this phase will be used in automated routing/triage, pre-fill of search forms, etc. to assist Legal Compliance employees to identify the data needed to fulfill legal requests as quickly and accurately as possible. Platform likely to process thousands of requests per month.

responsibilities

Taking a Proof of Concept developed with Python (using GloVe embeddings) by an EPAM Data Scientist further, towards a pilot-ready application
Expanding the amount of Data, as well as improving the accuracy of the Data, extracted. These data will be persisted in a database and utilized to feed further downstream processing
ML application development within Consulting engagement

requirements

3+ years of professional experience in Data Science
Strong knowledge of Python (3.x)
Hands-on experience on NLP tools/libraries/APIs (GloVe, BERT, etc.)
Ability to develop production-ready data extraction tools using above
Fluent English both verbal and written (B2+)

nice to have

Experience with AWS S3, Lambda, API Gateway, etc. (likely, but not definite platform)

senior java developer for a healthcare company

Java

Data Science

40 hrs/week

12+ months

Poland

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Currently, we are looking for a Remote Senior Java Developer to join our team.

The customer is one of the world's leading pharmaceutical healthcare companies. Its principal business is medicines, biologics, vaccines, and consumer and animal products.

responsibilities

Ability to work alone as part of international customer's team
Development of a feature solution
Solution design documentation
Code maintenance

requirements

3+ years of Java/Spring experience
Solid comp-sci fundamentals (preferably comp-sci graduates)
Having SQL skills
Experience in database schema design
Excellent verbal and written communication skills, B2 level of English

nice to have

Experience in AWS/microservices

senior data scientist for a vaccine company

Data Science

Big Data, Python.Core

40 hrs/week

12+ months

Armenia, Kazakhstan,

and others

Armenia, Georgia, Kazakhstan, Uzbekistan

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A remote Senior Data Scientist is needed. This job is about turning (big) data into actionable knowledge, which requires a blend of scientific, problem solving, analytical, technical, and communication skills.

The customer is a global influenza vaccine company developing innovative solutions to ensure epidemic and pandemic preparedness throughout the world.

responsibilities

Identifying the business problems
Finding the right data and methods to address them
Building and validating analytical models
Presenting the findings in a clear and informative way

requirements

3+ years of experience in data mining, statistics or machine learning
RDBMS/SQL knowledge
Programming experience (Python preferred)
Data analysis tools and libraries such as Python (NumPy / SciPy / scikit-learn / pandas / matplotlib), R, SAS, SPSS, MATLAB, etc.
Big Data stack; Spark / MLlib
Proficiency with at least one of the Cloud providers
Experience with Data Science solutions productionalization
Bachelor’s/Master’s Degree in Computer Science, Math, Applied Statistics or a related field
Aptitude for problem solving
Decent communication / presentation skills (including working English fluency)

senior data engineer for EPAM project

Data Software Engineering

Python.Core, SQL, Data Science

40 hrs/week

12+ months

Georgia, Uzbekistan

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We’re looking for a remote Senior Data Engineer with 3+ years of SQL experience and Python proficiency to join our team.

In this position, you will become a part of a new team responsible for an internal accelerator for data migrations into Snowflake. This position requires strong analytical skills and proficiency in Snowflake and SQL in general. Software development in Python will be a big plus.

responsibilities

Elaboration of consistent hashing techniques between Snowflake and various RDBMS
Mapping of data types between Snowflake and various RDBMS
Generation of synthetic test data and basic validations
Collaboration with Python software engineer(s)
(Optional) Software design and development in Python

requirements

3+ years of SQL experience
Strong analytical and problem-solving skills
Self-sufficiency and ability to work with minimal supervision
Hands-on experience with Snowflake
Hands-on experience with at least one of major RDBMS like MS SQL, PostgreSQL, Oracle
Understanding of big data concepts: data partitioning, data quality
Proficient English (written and spoken) B2

nice to have

Software development experience in Python is a big plus
Understanding of hashing techniques (MD5, SHA, etc.) is a big plus
Hands-on experience with Spark, PySpark, SparkSQL, Hive SQL is a plus
Hands-on experience with other cloud warehouses like AWS Redshift, Google BigQuery, Azure Synapse Is a plus

senior data scientist for an energy company

Data Science

SQL, Cloud.Azure, Python.Core

40 hrs/week

12+ months

Kazakhstan

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We are currently looking for a Senior Data Scientist with 4+ years of experience in Data Science projects to join our team.

The customer operates as an oil and gas company. The Company provides exploration, extraction, and processing of gas, oil, and other products. It serves clients worldwide.

responsibilities

Develop and Maintain Machine learning and Data Science Models to address the business challenges
Create scalable data science products from the ground up
Take ownership of the quality of the product
Build the product road map and develop ideas to solve business problems
Suggest the data requirements, explore data, and seek the support of data engineers on the data needs and work with multiple teams, systems, and products

requirements

4+ years of experience in Data Science projects
2+ years of relevant experience in end to end data science product development
Completed minimum 1-2 data science projects end to end
Hands-on experience in creating data science solutions for business problems
Deployed ML/AI 2 to 3 products in the cloud platform like AZURE/AWS/GCS
Knowledge of advanced machine learning models and methodologies such as classification, regression and clustering algorithms, decision trees, PCA
Proficient in data science libraries and functions
Proven experience in Time series data science modeling
Knowledge of SQL
Familiar with Python
Proficient English (written and spoken) B2

nice to have

Additional diploma or professional degree in data science and analytics

senior data scientist for a software company

Data Science

Data Analysis, Statistics, Python

40 hrs/week

12+ months

Armenia, Kazakhstan,

and others

Armenia, Georgia, Kazakhstan, Uzbekistan

Learn more

Currently, we are looking for a remote Senior Data Scientist to become a part of our global team.

responsibilities

Collect and analyze data, identify patterns and trends in data sets
Define new data collection and analysis processes
Work in the team, share results /reports, and communicate them with relevant stakeholders, product and dev team
Develop and implement novel statistical / machine learning approaches to real-world, large-scale problems that have a direct impact on the business
Translate business problems into prediction models and optimization programs, implemented with professional software engineering skills

requirements

3+ years of experience in Data Science
Extensive knowledge of Data Science skills (Exploratory Data Analysis, Statistics, Visualization, Core ML)
Experience with Python, Pyspark
Basic data engineering skills Core Engineering skills (versioning, ci/cd, high quality, automated testing, scalability)
High-level knowledge of DevOps / Platform skills (Scheduling and ML pipelines)
High motivation and passion for continuous learning
Result-driven and taking full ownership for the task s/he is working on
Team player, advanced collaboration, listening, written and verbal communication skills
Opinionated yet humble
Ability to see the big picture and decompose it into domains

nice to have

Deep and hands-on expertise on ML models including deep learning
Knowledge and experience with Tensorflow / Keras, pytorch

middle big data engineer

Data Software Engineering

Data Analytics and Visualization, Databricks, AWS Glue

40 hrs/week

12+ months

Greece, Poland,

and others

Greece, Italy, Poland, Portugal

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We are seeking a remote Middle Big Data Engineer to join our team.

The candidate should be able to work closely with business stakeholders and technical teams to design, develop and deliver high-quality data products that meet the business requirements. The role involves end-to-end responsibility for data integration, data modeling, and reporting on MicroStrategy, with the option to work with Databricks as well.

responsibilities

Gather business requirements and translate them into technical solutions
Design, develop, monitor, and visualize Customer Data Access Overhaul data product
Integrate high-quality datasets for analytical use-cases
Support in designing incident management process
Enable other data teams to follow the customer standards
Testing (preparation and execution)
Operations of data pipelines including alerting, bug fixing, etc.

requirements

2+ years of hands-on experience in Databricks or similar
2+ years of hands-on experience in MicroStrategy
Bachelor's or Master's degree in Computer Science, Engineering or a related field
Strong skills in data visualization and data modeling
Good understanding of ETL concepts
Apache Spark, PySpark and Python, SQL
AWS Glue + Amazon S3
GitHub + CI/CD
Team player (easy & respectful communications, shares responsibilities for the team's overall success)
Ability to work independently
Communication skills
Organizational skills
Strong problem-solving skills and attention to detail
Ability to handle multiple tasks in a fast-paced environment
Willingness to learn and stay up-to-date with emerging technologies

nice to have

Advanced Databricks skills like delta, cluster configuration, or Databricks APIs
Experience in new technologies like BigQuery, Airflow, Redshift, or Apache NiFi

senior java developer for asset management company

Java

Spring Boot, Spring Core, Atlassian Bamboo

40 hrs/week

12+ months

Poland

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Currently, we are looking for a remote Senior Java Developer to join our team.

The company is the World's 2nd largest asset management company.

responsibilities

Develop, enhance and maintain monolith code
Unit testing
Conduct code reviews
Follow practices: code review, unit testing, CI and other best practices
Participate in SCRUM ceremonies
Participate in estimation and planning sessions
Mentor other developers and collaborate with peers
Work with stakeholders including the Executive, Product, Enablement, and Design teams to assist with Data-related technical issues and support their Data infrastructure needs

requirements

3+ years of experience in Java Development
Bachelor's Degree in Computer Science or similar; Master's degree in Computer Science
Experience in working in a SCRUM team
Fluent English (as it is full time onsite job)
Coding preferably full stack development or experience with most of the technologies listed below
Ability to analyze legacy application and define target state design/architecture
Experience in agile methodology
Attention to detail

senior big data engineer

Data Software Engineering

Data Analytics and Visualization, Databricks, AWS Glue

40 hrs/week

12+ months

Greece, Poland,

and others

Greece, Italy, Poland, Portugal

Learn more

We are seeking a remote Senior Big Data Engineer to join our team.

responsibilities

Gather business requirements and translate them into technical solutions
Design, develop, monitor, and visualize Customer Data Access Overhaul data product
Integrate high-quality datasets for analytical use-cases
Support in designing incident management process
Enable other data teams to follow the customer standards
Testing (preparation and execution)
Operations of data pipelines including alerting, bug fixing, etc.

requirements

3+ years of hands-on experience in Databricks or similar
3+ years of hands-on experience in MicroStrategy
Bachelor's or Master's degree in Computer Science, Engineering or a related field
Strong skills in data visualization and data modeling
Good understanding of ETL concepts
Apache Spark, PySpark and Python, SQL
AWS Glue + Amazon S3
GitHub + CI/CD
Team player (easy & respectful communications, shares responsibilities for the team's overall success)
Ability to work independently
Communication skills
Organizational skills
Strong problem-solving skills and attention to detail
Ability to handle multiple tasks in a fast-paced environment
Willingness to learn and stay up-to-date with emerging technologies

nice to have

Advanced Databricks skills like delta, cluster configuration, or Databricks APIs
Experience in new technologies like BigQuery, Airflow, Redshift, or Apache NiFi

senior big data engineer for a leading retail company

Big Data

Scala

40 hrs/week

12+ months

Armenia, Kazakhstan,

and others

Armenia, Georgia, Kazakhstan, Poland, Uzbekistan

Learn more

We are currently looking for a remote Senior Big Data Engineer with 3+ years of experience in computer science, and strong Scala + Spark skills to join our team.

The customer is an American multinational retail corporation that operates a chain of hypermarkets, discount department stores, and grocery stores. The main pool of tasks is associated with the development of a world-class data platform that helps to predict availability in stores for online orders.

responsibilities

Development of the next-gen application which helps to predict availability in stores for online orders
Entire lifecycle of product development from research investigation to production deployment, monitoring, and evaluation

requirements

3+ years of experience in computer science, Big Data. A formal degree in at least one of these areas, and work experience in the others
Strong experience with Scala and Spark
Experience with any cloud
Experience with Airflow, GCP, Looker
Proficient English (written and spoken) B2