1+ months

Big Data Engineer

Dell
Bratislava, Bratislavský kraj 811 06
**Big Data Engineer**


**Slovakia, Poland, Ukraine**


Do you want to solve some of the hardest problems for business leveraging ML/AI?


Our data scientists & engineers are helping to shape our marketing strategy for a digital world.


The models and solutions you deliver will be the essential ingredient we use to supply our customers & sales with relevant product recommendations and creative breakthroughs to our business.


**What you'll achieve:**


You will work with other engineers and data scientists to solve some of the hardest business problems. You will learn what it takes to build, deploy & scale ML/AI models in real-world (its a hard problem, we assure you). You will build analytical data sets on which models will be built. This would entail two key tasks feature engineering on large datasets and optimization of our pipelines to drive scalability. If you are already good at it, we will make you better.


**You will:**


+ Feature engineering: Stitching together and aggregation of multiple large data sets working with the data scientist to a desired format.

+ You will need to optimize both queries and architecture to support big data sets. SQL is usually the preferred language, but some Spark jobs are necessary.

+ Data pipelining: Once the initial dataset are prepared, it is normally run through a further pipeline to prepare it for modelling. Here you will create features that make ML/AI algorithms work (e.g. translating text into category variables). Python/R is usually the preferred language.


**Take the first step towards your dream career**


Every Dell Technologies team member brings something unique to the table. Heres what we are looking for with this role:


**Essential Requirements**


+ Rock star SQL & Python/R skills.

+ Education (Bachelors degree or higher) in Computer Science, Mathematics, or a related technical field, or equivalent practical experience

+ You have professional experience. 3+ years of experience in Data or BI engineering dealing with large complex data scenarios

+ Proven ability to work with varied data infrastructures including relational databases, column stores, NoSQL databases, and file-based storage solutions.


**Desirable requirements**


+ Experience with data processing software (such as Hadoop, Spark, Pig, Hive), along with data processing algorithms (MapReduce, Flume).

+ Exposure to machine learning or machine learning pipelines is a plus.


**Heres our story; now tell us yours**


Dell Technologies helps organizations and individuals build a brighter digital tomorrow. Our company is made up of more than 150,000 people, located in over 180 locations around the world. Were proud to be a diverse and inclusive team and have an endless passion for our mission to drive human progress.


Whats most important to us is that you are respected, feel like you can be yourself and have the opportunity to do the best work of your life -- while still having a life. We offer excellent benefits, bonus programs, flexible work arrangements, a variety of career development opportunities, employee resource groups, and much more.


We started with computers, but we didnt stop there. We are helping customers move into the future with multi-cloud, AI and machine learning through the most innovative technology and services portfolio for the data era. Dell Technologies Slovakia at https://jobs.dell.com/slovakia is supporting the whole EMEA region plus the main financial hub of Dell Technologies globally thanks to more than 2500 team members. Join us and become a part of whats next in technology, starting today.


You can also learn more about us by reading our latest Diversity and Inclusion Report and our plan to make the world a better place by 2030 here.


For Slovakia salary starting from: 2 300 EUR gross monthly


**Benefits:**


Private employee gym


Private medical care


Sick days


Access into our Learning studio more than 1,000 online trainings


Extra vacation


To see the full list of benefits, click HERE at https://tbcdn.talentbrew.com/company/375/21388/Content/Benefits%202020.pdf . at https://tbcdn.talentbrew.com/company/375/21388/Content/Benefits%202020.pdf


Dell Technologies is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at Dell Technologies are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, national, social or ethnic origin, sex (including pregnancy), age, physical, mental or sensory disability, HIV Status, sexual orientation, gender identity and/or expression, marital, civil union or domestic partnership status, past or present military service, family medical history or genetic information, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. Dell Technologies will not tolerate discrimination or harassment based on any of these characteristics. Dell Technologies encourages applicants of all ages. Read the full Employment Opportunity Policy here at https://jobs.dell.com/equal-employment-opportunity-policy .


\#profesia

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Posted: 2020-11-25 Expires: 2021-02-14

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Big Data Engineer

Dell
Bratislava, Bratislavský kraj 811 06

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