Повний робочий день
...Klient: polski bank Opis projektu: Rozwój i utrzymanie hurtowni danych opartej na Microsoft SQL Server Wymagania techniczne: Bardzo dobra znajomość SQL Server (T-SQL, optymalizacja zapytań, procedury). Doświadczenie w projektowaniu hurtowni danych i...SQLПовний роб очий день
...technologies Team of professionals Dynamic environment with low level of bureaucracy REQUIREMENTS Experience in Data Engineering, SQL, ETL(data validation + data mapping + exception handling) 4+ years Hands-on experience with Databricks 2+ years Experience with...SQLПовний робочий день, Для переселенців з України
..., quantitative methods). Minimum 3 years of experience as a Data Scientist in commercial projects Strong data processing skills (SQL, Python). Solid knowledge of ML algorithms and hands-on implementation in Python Very good command of Python (OOP, code optimization...SQLВіддалена роботаПостійна роботаПовний робочий день, Для переселенців з України
...experience in developing data propagation pipeline with Python spark, conversion of SQLs into spark scripts. ~ Good understanding on SQL, ETL concepts, writing complex queries using multiple joins, unions etc. ~ Be able to breakdown complex SQL logic and translate it...SQLДистанційноНа домуГнучкий графікПовний робочий день, Для переселенців з України
...level). ~ Excellent communication skills and consulting experience with direct interaction with clients. ~ Working experience in SQL and NoSQL databases (MongoDB, Snowflake, Databricks). ~ Good knowledge of CI / CD principles (GitHub and GitHub Actions). ~...SQLВіддалена роботаПовна зайнятістьГнучкий графікПовний робочий день
...Proven experience as a Data Engineer or in a similar role. Strong knowledge of data processing technologies and database systems ( SQL, NoSQL ). Experience with data pipeline and workflow management tools (e.g., Apache Airflow ). Proficiency in programming...SQLПостійна роботаПовний робочий день
...experience in Data Science or ML Engineers with first hand solution development using different programming languages like- Python ,Spark, SQL, Biq Query Holds minimum of a Master degree in Statistics/ Economics/Mathematics / Data Science / Technology or Graduate degree in...SQLДистанційноНа домуГнучкий графікПовний робочий день
...to expert level) ~1+ years of experience with Spark (commercial not required, deep understanding matters more than years) ~ Good SQL skills - not necessarily writing complex queries by hand, but strong knowledge of available tools and approaches to solve data problems...SQLВіддалена роботаГнучкий графікПовний робочий день
...Tableau, QV and Power BI. Strong analytical skills with a solid understanding of data analysis and interpretation. Strong skills in SQL and scripting Familiarity with ETL processes and tools Expertise in data modeling and design Experience in designing and...SQLПереїздНа домуПовний робочий день
...operationalization and scaling (e.g., LLMs serving, performance & API Gateways, LLMs tracking & monitoring). ~ Excellent knowledge of Python, SQL, and GenAI frameworks (e.g., LangChain, LangGraph, vector databases). ~ Experience in building and deploying production-ready...SQLВіддалена роботаГнучкий графікПовний робочий день
...our office in Katowice or Gdańsk, Poland. Tech stack on the project: .Net/Databricks Python, API Apache Spark Azure SQL Server Additional Information What we offer: BENEFITS (UoP): Luxmed, Medicover Sport, Worksmile, educational platforms,...SQLВіддалена роботаВідрядженняПовний робочий день
...(Postman, RestAssured), praktyczna znajomość frameworków automatyzacji w Javie i narzędzi BDD (np. Cucumber), dobra znajomość SQL i relacyjnych baz danych (np. MySQL 5.7+), znajomość praktyk Agile, doświadczenie w testowaniu komunikacji asynchronicznej (Kafka...SQLВіддалена робота- ...methodologies ~ Strong backend fundamentals: designing RESTful services, schema design, data modeling, and performance tuning for SQL and NoSQL stores ~ Data processing skills: pandas/NumPy; experience with batch/stream processing and ETL orchestration (e.g., Airflow...SQL
Повний робочий день
...wyłącznie osoby zamieszkujące Warszawę i okolice. ,[] Вимоги: Test automation, Java, Selenium, Postman, API testing, REST Assured, SQL, Jira, Test management, R Інструменти: Jira, GIT, Agile, Scrum. Бонуси та переваги: Sport subscription, Private healthcare, International...SQLПовний робочий день
...processing, ~ strong Python proficiency, with expertise in modern data libraries and frameworks (e.g., Databricks, Snowflake, Spark, SQL), ~ hands-on experience with ETL tools and processes, ~ practical experience with dbt for data transformation, ~ deep...SQLВіддалена роботаДля переселенців з України
...understanding of Big Data and distributed computes framework such as Spark for both batch and streaming workloads ~ Proficient in Python, SQL, DBT ~ Familiar with kafka and different data formats AVRO/Parquet/ORC/Json. ~ It would be great if you have experience on:...SQLНа домуОфіційне працевлаштуванняПовний робочий день
...working in AWS cloud infrastructure. Experience developing and supporting robust, automated, and reliable data pipelines in Python and SQL. Excellent Python and SQL skills. Experience with data processing frameworks like Spark, Trino (Athena), or Pandas....SQLНа домуГнучкий графікПовний робочий день, Для переселенців з України
...workloads., Write and maintain high-quality Python (or Java/Scala) code for data processing tasks and automation.] Requirements: Python, SQL, Spark, Airflow, AWS, Cloudera, CI/CD, Kubernetes, Kafka, NiFi, Trino, Hudi, Java, Scala, Docker, Databricks, MLOps, DevOps, Iceberg...SQLВіддалена роботаПовна зайнятістьГнучкий графікПовний робочий день
...experience in Banking domain (preferably Credit Risk) Expertise and sound knowledge in ETL/Data Ware House/Data Migration Testing & SQL Joins Hands on experience in Hadoop Ecosystem (HIVE and HDFS) Sound knowledge on Slowly Changing Dimensions (SCD) Expertise in...SQLПовний робочий день, Для переселенців з України
...wiadczenie w administracji IBM InfoSphere QualityStage (preferowane wersje 11.5 i/lub 11.7). Znajomość Linux/Unix. Dobra znajomość SQL i relacyjnych baz danych (Oracle, Teradata, MS SQL Server, DB2). Umiejętność pisania skryptów powłoki (bash/ksh). Gotowość do...SQLВіддалена роботаПовний робочий день
...robust data ingestion, transformation, and serving pipelines across batch and streaming architectures, leveraging expert knowledge in SQL and Python, and experience in orchestration via modern platforms such as Dagster or Airflow with sound workflow/dependency design....SQLПовний робочий день
...level). ~ Excellent communication skills and consulting experience with direct interaction with clients. ~ Working experience in SQL and NoSQL databases (MongoDB, Snowflake, Databricks). ~ Good knowledge of CI / CD principles (GitHub and GitHub Actions). ~...SQLВіддалена роботаПовна зайнятістьГнучкий графікПовний робочий день
.../ELT, Data Warehouse, Data Lake, Data Lakehouse, Big Data, OLAP class solutions Practical knowledge of various relational (e.g., SQL Server, Oracle, Redshift, PostgreSQL, Teradata ) and non-relational database engines (e.g., MongoDB, Cosmos DB, DynamoDB, Neo4j, HBase...SQLВіддалена роботаПовний робочий день
...experience with Azure Data ecosystem , including Databricks, Data Factory, Synapse, and serverless compute ~ Solid knowledge of SQL and database performance optimization ~ Experience in CI/CD and DevOps practices for data pipelines (GitHub Actions, Azure DevOps,...SQL