04.11.2026 | Staż, Pełny etat | Wysokie Mazowieckie | InnowiseBasic requirements Knowledge of Python, SQL, experience with Pandas or NumPy libraries Knowledge of database fundamentals types of database relationships, ACID principles, relational vs NoSQL databases, data normalization and denormalization, row-based vs columnar data storage Knowledge of basic
Zobacz później04.11.2026 | Pełny etat, Staż | Wysokie Mazowieckie | InnowiseWhat we expect Conversational German language level from B1/B2 or higher Conversational English language level from B1 or higher Understanding of programming basics variables, logical operators, data structures (lists, arrays) Basic understanding of AI (GenAI) knowledge of concepts, models
Zobacz później04.11.2026 | Staż, Pełny etat | Wysokie Mazowieckie | InnowiseWhat we expect Conversational German language level from B1/B2 or higher Conversational English language level from B1 or higher Understanding of programming language concepts (variables, logical operations, data operations) Basic knowledge of relational databases (PostgreSQL, MySQL, etc
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