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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Scientist - **Company:** Lidl - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Agile Methodology, Big Data, Cloud Computing, Extract Transform Load (ETL), Distributed Systems, Python (Programming Language), Machine Learning, Multiprocessing, NoSQL, NumPy, Tensorflow, SciPy, SQL Databases, Pytorch, Apache Spark, Deep Learning, Git, Pandas, Pyspark, Scikit Learn, Information Technology, Data Analytics, Programming Languages - **Published:** September 5, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role + 3+ years of hands-on experience working with Deep Learning models. + 5+ years of professional experience in Data Science or a closely related field. + Bachelor's or Master's degree in Physics, Computer Science, Mathematics, or a related quantitative field. + Experience developing machine learning solutions beyond experimentation, including their application to real-world problems. In this Role, you'll get to + Design, develop, and deploy robust solutions into production. + Translate business needs into actionable data science solutions. + Explore and apply state-of-the-art machine learning and deep learning approaches. + Communicate results clearly and identify new opportunities to create business impact through data. + Technical Skills: o Programming Languages (Required): Python and SQL. o Advanced Python Proficiency (Required): Numpy, Pandas, Scipy, Scikit-learn, deep learning frameworks(preferably PyTorch or TensorFlow), and visualization libraries. o Advanced Python Proficiency (Preferred): CPU and memory profiling, multiprocessing, Joblib, Numba, etc. o Systems Knowledge (Required): Git, SQL, NoSQL, and Spark (PySpark). o Systems Knowledge (Preferred): Cloud platforms (preferably GCP), distributed systems, and ETL processes. Extra Points + You are curious, proactive, and committed to continuous learning. + You collaborate effectively with technical and business stakeholders. + You approach problems with creativity, critical thinking, and a practical mindset. + You communicate complex ideas clearly and enjoy sharing knowledge with others. + You take ownership, adapt quickly to change, and work comfortably in Agile environments. ## Description As a Data Scientist, you will collaborate closely with data scientists, data engineers, and business stakeholders to: + Gather requirements and translate them into actionable data science projects. + Explore and propose state-of-the-art technologies, methodologies, and models. + Develop and deploy production-ready data-driven solutions alongside the team. Ready to be part of the challenge?, + 300€ Wellbeing voucher: To do your favorite sport ️, Dental Medical treatment , Optical care (Purchase of prescription glasses or contact lenses) , psychological support / Mental health therapy sessions ️ and Hearing aids Join the challenge! SCRM provides equal employment opportunities to any job applicant or employee and confirms that it is committed to ensuring that there shall be no direct or indirect discrimination against, or harassment of, job applicants or employees on grounds of race, creed, colour, ethnic origin, nationality, gender, gender reassignment or transsexualism, religious or other similar beliefs, age, marital or family status, sexual orientation, or disability. SCRM recruits, hires, promotes, transfers, takes disciplinary action, and makes all personnel decisions, including those related to compensation and benefits, in a non-discriminatory manner and in accordance with applicable laws. We hereby inform you that SOCIAL BIGDATA COMUNICACIÓN, S.L.U. (hereinafter "SCRM" or "we") located at calle Bergara 13, 4ª, 08002 Barcelona, Spain, with telephone number +34 937076017 is the data controller responsible for protecting personal information you provide to us in your cv directly within the recruitment process or which we may receive from job and recruiting sites and/or headhunters. Moreover, SCRM will process any additional data that may be submitted or updated during the recruitment process. Your personal data is absolutely essential to participate. We do not collect any special category data. Please kindly do not provide us with such data. SCRM process your personal data based on your consent and to manage, develop and follow up on the recruitment processes that suits your profile. Your personal data will not be transferred to third parties unless it is required by law. However, we may communicate your personal data to the suppliers of services which we may contract, and which have the status of data processor. Your personal data will be kept until your consent is withdrawn and in any case for a maximum period of one year from the finalization of the recruitment process. You can exercise your rights of access, rectification, cancellation, opposition, restricted processing and data portability with regard to your data at any time. To this effect you may contact the Data Protection Officer appointed by SCRM by sending a letter to the abovementioned postal address or per email to: dataprotection@scrm.lidl. Additionally, you have the right to file a complaint to the Spanish Data Protection Agency if you consider that any of your rights have been infringed. You can obtain a full version of our Privacy Policy here. 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