Posted by: LexisNexis on Nov 10, 2022
Job Description:
Nexis Solutions, a business unit of LexisNexis, is seeking a Data Engineer to perform research, design, and data engineering assignments collaborating with other data engineers and scientists to focus on search and the creation of next-generation relevance techniques. The Data Engineer role collaborates across all teams and will help us tackle new problems as we continue to push technology forward.
ACCOUNTABILITIES:Own specific set or group of data transfers in various capacities including collection setup, data transfer setup, contributor/customer setup, etc.Interface with other technical personnel or team members to document, interpret, and finalize requirements.Produce code that is efficient, repeatable, without defects, and adherent to best practices such as naming conventions, encapsulation, etc.Write and review portions of detailed specifications for the development of data components.Complete data engineering bug fixes and issues, researching and identifying root causes as appropriate.Identify opportunities to apply automation or other tools to improve effectiveness or efficiency.Innovate process improvements that enable efficient delivery and maintenance.Oversee specific database management ensuring structure and dataflow adheres to department standards.Utilize various data workflow management and analysis tools.Good level of intimacy within a specific data content area.Participate in process improvement and compliance to successfully and consistently deliver high quality services on time, and to specification, resulting in flexibility to react quickly to changes in priorities or circumstances to meet business needs.Complete simple data engineering bug fixes and resolve technical issues as necessary.Work closely with other engineering team members to understand data and translate requirements.Operate in various development environments (Agile, Kanban, etc.) while collaborating with key stakeholders.Participate in project reviews.RESPONSIBILITIESBuild and scale data infrastructure that powers batch and real-time data processing of billions of recordsDesign and build scalable data ingestion and enrichment pipelines (machine learning inference)Automate and handle life cycle of the systems and platforms that process our dataProvide visibility into the health of our data platform (comprehensive view of data flow, resources usage, data lineage, etc.)Mentor teammates on algorithms, data structures, design patternsEvolve maturity of our data quality and monitoring systemsImplement development processes, coding best practices, and code reviewsQUALIFICATIONSMaster's in computer science or equivalent practical experienceExpertise with the following programming language: SQL, Python, Scala, or JavaExperience working with data technologies that power analytics (Spark required plus Hadoop or Presto or Redshift or Snowflake)Experience working with Docker and KubernetesExperience with any cloud solutions (AWS, GCP, Azure)Relational Database ModelingNoSql and Document Oriented models (familiar with)Extract Transform Load tools (or ELT) tools and conceptsBasic Visualization skills - Pivot, Line and Plot Charts in Excel, PowerBI, or similarNICE TO HAVESFamiliar with core text analytics tasks like classification, clustering, LDA, NER, and Relationship Extraction.Knowledge Bases, Taxonomies, Graph Databases, knowledge of Open Data sets like Wikidata, Yago, DBPedia, etc.Graph Algorithms (shortest path, connected components, message passing, PageRank, triangle counting, etc.)Visualization / dashboard tools like Tableau, PowerBI, and other reporting toolsInformation Retrieval (search) esp. on Elastic or SolrLexisNexis, a division of RELX Group, is an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law. If a qualified individual with a disability or disabled veteran needs a reasonable accommodation to use or access our online system, that individual should please contact accommodations@relx.com or if you are based in the US you may also contact us on 1.855.833.5120.
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