Data Scientist Senior (Python / SQL / AWS)
Skills
Location
You must be live (or willing to live) in: Madrid, Spain
Languages
Fluent SpanishIntermediate English
Job Description
We're looking for a skilled Senior Data Scientist with strong expertise in Python, SQL, and AWS.
🎯 Responsibilities
- Analyze data to validate or refute business hypotheses, identifying patterns and hidden relationships using statistical and analytical techniques.
- Translate business needs into well-defined analytical questions, selecting appropriate variables to address each problem.
- Design and develop algorithms, data structures, and analytical models (predictive and descriptive) to interpret key variable behavior.
- Participate in the collection, processing, cleaning, and storage of data, ensuring data quality and availability for analysis.
- Create visualizations and reports that make results easy to understand and support informed decision-making.
- Communicate findings clearly and effectively to non-technical stakeholders, using data storytelling.
- Act as a liaison with business departments to gather requirements and ensure analytical solutions align with strategic objectives.
🛠️ Requirements
- Strong knowledge of Python
- Proficient in SQL
- Experience working with AWS
🤗 We offer
- Permanent contract
- Remote work
- Internal training and access to certifications
- Flexible compensation plan (health insurance, transportation, childcare vouchers, meal vouchers)
- Employee referral program
- Events, meetups, tech days, talks, and more
- 26 days of rest (22 vacation days, 2 personal days, December 24 and 31 as days off)
- Flexible working hours: Mon-Thu 8:30-18:00; Fri 8:00-15:00; Summer intensive schedule in July and August 8:00-15:00
Photos

Location
Madrid