Praca Sql Hiszpania

 ...years of professional experience in a quantitative analysis or data science role, with a heavy focus on experimentation. ~ Mastery in SQL and Python for data manipulation and statistical analysis. ~ Deep expertise in A/B testing design and execution , including... 

 ...engineering, data platforms, and AI/GenAI technologies, with hands-on experience through projects or internships Proficiency in Python and SQL; familiarity with Snowflake, dbt, and cloud platforms such as AWS and Azure is a plus Proficient English and Spanish language... 

 ...Technical Support Specialist (.NET and SQL expertise) Company: HITACHI ENERGY SPAIN, S.A.U. Location: Barcelona, Spain Job Schedule: Full time Remote: No : Hitachi Energy, High Voltage Products is the globally recognized specialist for power transmission... 

 ...Python expertise with the ability to design, structure, and maintain advanced behavioral analyses and analytical frameworks ~ Strong SQL skills and proven experience working with complex customer datasets, including missing, fragmented, or imperfect data ~ Strong... 

 ...with ERP systems (NetSuite). Experience working with large datasets and high-volume environments (AdTech, FinTech, Marketplaces). SQL, Python, Tableau, Looker a plus. Skills & Competencies: Strong systems thinking (understands end-to-end data flows). Ability... 

 ...to-day: Data Warehouse: Google BigQuery Transformation: dbt Visualisation, Analysis & BI: Omni, Amplitude Languages: SQL (essential), Python (very useful) Product & Care Tooling: Amplitude, Zendesk, Intercom Experimentation: Internal A/B testing platform... 

 ...tech ecosystem, ensuring high efficiency and alignment with dynamic market trends. Technology Stack: Proficiency in Python and SQL Experience with manipulation frameworks such as PySpark and Pandas Familiarity with Dagster (or similar) as ETL tool and Druid... 

 ...professional experience, specifically within the risk, payments, or credit sectors. Technical Proficiency – You are highly skilled in SQL and Python for data analysis and strategy development. Domain Expertise – You have a solid understanding of payment fraud... 

 ...analysis.  ~ Strong hands-on experience with SHAP or similar model interpretability techniques.  ~ Proficiency in Python, Pandas, SQL, Jupyter, and common data manipulation and visualization tools.  ~ Familiarity with AWS ecosystem tools like S3, RDS, IAM, and BI solutions... 

 ...the Ashby developer and user experience. For instance, you could work on: Optimize our homegrown ultra-dynamic recruiting DSL-to-SQL compiler , and create tools to help developers do so Create automated guardrails for the security and privacy of our customer data... 

 ...Workday Studio ~ Strong experience and understanding of various Workday Financial DATA SOURCES ~ Advanced skills with Web Services, SQL, JSON, .Net ~ Experience creating Workday custom reports and calculated fields ~ Strong communication skills are required ~... 

 ...event-driven architectures ~ Strong experience with JPA / Hibernate ~ Strong database design skills with PostgreSQL (advanced SQL) and DynamoDB , including schema design, optimization, and performance tuning ~ Experience building and operating event-driven systems... 

 ...Design and develop Retrieval-Augmented Generation (RAG) architectures connecting LLMs with internal enterprise data sources such as SQL databases and technical documentation. Develop and optimize prompt engineering and automated evaluation frameworks to improve AI... 

Why should you join dLocal? dLocal enables the biggest companies in the world to collect payments in 40 countries in emerging markets. Global brands rely on us to increase conversion rates and simplify payment expansion effortlessly. As both a payments processor and ...

 ...initiatives. ~ Large Language Models (LLMs) ~ Generative AI systems ~ NLP / NLU ~ Apache Spark ~ Databricks ~ Delta Lake ~ SQL / NoSQL databases ~ Distributed computing architectures ~ Streaming and batch processing pipelines ~ Azure and/or AWS ~... 

 ...and customisations (nice to have). Very hands-on with strong quantitative and analytical skills is a must-have (familiarity with SQL is a plus). Exceptional verbal and written communication skills. Strong understanding of agile product development and delivery... 

 ...at home here. What this role demands Production TypeScript and Node.js across backend and frontend (Express, React, Next.js, SQL) — shown through shipped software, not side projects Hands-on experience with Chain of Thought reasoning, agent architectures, and... 

 ...core concepts underlying data-intensive applications. Strong experience and understanding of React and Node.js. Experience with SQL and NoSQL databases. Deep understanding of advanced performance optimisation techniques across front-end and backend.... 

 ...Proven experience with heterogeneous Linux/Unix systems. Coding Skills: Proficient in at least one programming language (e.g., Java) or a scripting language (e.g., Python). Databases: Experience with major database systems (e.g., SAP HANA, Oracle, MS SQL Server).... 

Veeva Systems Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $3B in revenue in our last fiscal year...

Our client is a company that enables people, enterprises, and cities to harness the power of location. By making sense of the world through the lens of location, it empowers their customers to achieve better outcomes from helping a city manage its infrastructure or an ...

Who we are We simplify wealth creation. Founded in 2014 in Vienna, Austria by Eric Demuth, Paul Klanschek and Christian Trummer, we’re here to help people trust themselves enough to build their financial freedom — for now and the future. Our user-friendly, trade-everything...

Explore the future of FinTech! With superb engineering, we help the finance industry to change just in one click! Join the global Intellias team to develop top-of-the-line solutions for the world’s leading FinTech companies. 360 Treasury Systems AG (360T AG) is an independent...

Who we are We simplify wealth creation. Founded in 2014 in Vienna, Austria by Eric Demuth, Paul Klanschek and Christian Trummer, we’re here to help people trust themselves enough to build their financial freedom — for now and the future. Our user-friendly, trade-everything...

Who we are We simplify wealth creation. Founded in 2014 in Vienna, Austria by Eric Demuth, Paul Klanschek and Christian Trummer, we’re here to help people trust themselves enough to build their financial freedom — for now and the future. Our user-friendly, trade-everything...

We have a dream: to change industries through the power of digital technology. With a team of top-notch engineers by your side, you will develop groundbreaking solutions at Intellias. Let’s code the future together! What project we have for you Are you a skilled Machine...

Dive deep into Digital! For 20 years Intellias has been developing top-tier digital solutions for the world’s leading companies, keeping them in line with the latest technology trends. Join in and provide innovations for the future! What project we have for you Client...

Dive deep into Digital! For 20 years Intellias has been developing top-tier digital solutions for the world’s leading companies, keeping them in line with the latest technology trends. Join in and provide innovations for the future! What project we have for you Our...

About the position As a CPQ Analyst you will play a key role in the further define, develop and maintain the newly implemented Clarity / SAP CPQ solution in order to support the Sales teams in the different companies spread across Europe. Likewise you will be part of...

About Us Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and...