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Swiss Post

Senior Data Scientist – PL/SQL

Lisbon, Portugal
SQL Shell Oracle Bash Python Perl
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Description
SQL,PL/SQL,ShellHighly skilled Data Scientist with strong expertise in ORACLE PL/SQL. Possesses extensive experience in querying data in complex data models and preparing it for export to CSV/Excel formats. This role involves advanced data manipulation, analysis, and reporting using PL/SQL, as well as basic scripting capabilities. Proficiency in bash and familiarity with other scripting languages like Python and Perl is a plus.
 
Description of the main tasks
− Data Querying and Extraction:
  • Utilize advanced SQL and PL/SQL skills to query customer data.
  • Write efficient and optimized PL/SQL code, including WITH statements, functions, and temporary tables
  • Extract and transform data for various business needs and export to CSV/Excel

− Data Analysis and Reporting:
  • Analyze large datasets to derive meaningful insights.
  • Develop and maintain reports and dashboards using extracted data

− Scripting and Automation:
  • Create and maintain shell scripts (bash) to automate data extraction and processing tasks.
  • Leverage scripting skills in Python or Perl for additional data manipulation and automation tasks.

− Collaboration and Communication:
  • Work closely with cross-functional teams to understand data requirements and deliver solutions.
  • Communicate findings and insights effectively to technical and non-technical stakeholders
Education
− Bachelor’s degree in computer science, Information Technology, or a related field

Professional experience/expertise
− Proven experience as a Data Scientist, Data Analyst, or similar role. 
− Strong proficiency in ORACLE PL/SQL, particularly in writing complex queries, using WITH statements, functions, and temporary tables. Experience with data extraction, transformation, and loading (ETL) processes. Solid understanding of data structures, algorithms, and database management. 
− Excellent problem-solving skills and attention to detail. 

Social skills and characteristics
− You are a committed, initiative personality and convince with a high level of teamwork and communication skills

Language skills
− English spoken and written
− German is an advantage− Willingness to travel: 10 % - 20%Just by joining us you will get benefits like:
  • Open minded company where every employee has to contribute to the development of the company - ideas are welcome as well as independent thinking too
  • 25 annual days of vacations
  • Flexible working hours
  • Annual allowance for Benefits (Training, Gym, Public Transportation, Technologies, etc...)
  • An amazing onboarding week at Switzerland
  • iPhone 14
  • Second Screen to work at home (Flat or a Curved one)
  • First month Tech Allowance to buy your headset or, if you already have one, whatever you need to work comfortably
  • Health insurance for you and your family
  • Life insurance
  • Office Perks (coffee, fruit, stand up desks. etc...)
  • So much more...
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