Praca dla data analyst sql python tableau w Krakow

Minimum 7 years of experience in Data Engineering Strong background in designing and implementing scalable data processing systems (pipelines, ETL processes, data warehouses, and data lakes) Hands-on experience with implementing data warehousing solutions like Snowflake, Databricks or Apache Iceberg Strong background and at least 3 years of hands on...

Company DescriptionThis position is available only under an employment (labor) agreement. The world’s digital experiences run on something invisible: the infrastructure and software that keep them fast, reliable, and secure. At Gcore, you’ll help design and deliver that foundation for an AI-driven world. We’re a global provider of infrastructure and...

Strong experience with Python and SQL. Knowledge of Google Cloud tools : Cloud Storage (buckets), BigQuery (BQ), Composer/Apache Airflow. Familiarity with PySpark is a plus. Solid background in building Data Lakes, DWHs , and working with Star Schema / Snowflake designs . Proven experience in delivering production-grade data pipelines with best practices....

Minimum 7 years of experience delivering Data & Analytics projects, including at least 3 years in an Architect or Technical Leadership role Hands-on experience with modern cloud data platforms such as Snowflake, Databricks, Microsoft Fabric, BigQuery or equivalent technologies Strong understanding of Data Warehouses, Data Lakes, Lakehouse architectures,...

What your day could consist of: Architect and Build Pipelines by designing, developing, and maintaining high-throughput data pipelines that seamlessly transform data across our ecosystem Execute Data Modeling and Schema Design, utilizing DDL and DML operations to optimize data structures for both performance and long-term scalability Champion Engineering...

Experience & Skills: Minimum 3 years as a Business Analyst / Test Analyst in Agile development environments. Familiarity with SDLC best practices and test evidence compliance. Experience using QA tools ( qTest, Tricentis, Zephyr ). Proficiency in Microsoft Office Suite ( Excel, Visio, PowerPoint ) for data analysis and reporting. Good knowledge of...

- Experience with Pyspark or Scala development and design - Experience using scheduling tools such as Airflow - Knowledge of Hadoop ecosystem including Spark, Hive, YARN and ETL frameworks - Strong SQL and RESTful services knowledge - Experience working on Unix or Linux platforms - Hands-on experience building data pipelines using Hadoop components -...

Job descriptionAs a Senior Technical Business Analyst at SkyCell, you'll help bridge business needs and technical solutions. Working closely with Product Managers, Engineers, QA, and stakeholders across the business, you'll translate complex requirements into scalable, user-centric solutions that support our products and the global pharmaceutical supply...

- Experience with Pyspark or Scala development and design - Experience using scheduling tools such as Airflow - Knowledge of Hadoop ecosystem including Spark, Hive, YARN and ETL frameworks - Strong SQL and RESTful services knowledge - Experience working on Unix or Linux platforms - Hands-on experience building data pipelines using Hadoop components -...

Experience with Pyspark or Scala development and design Experience using scheduling tools such as Airflow Knowledge of Hadoop ecosystem including Spark, Hive, YARN and ETL frameworks Strong SQL and RESTful services knowledge Experience working on Unix or Linux platforms Hands-on experience building data pipelines using Hadoop components Experience with Git,...

Your Profile: - Must-have - at least 6+ years of professional experience in a Data Engineer role - Experience with modern data stack tools: Snowflake and dbt (MUST HAVE) - Python and SQL - Hands-on experience with Airflow or Dagster (open source & administration) - Experience with cloud infrastructure - AWS, Azure, or GCP - Fluent English - you'll be...

We are looking for a Senior Data Software Engineer to join our growing Data Practice and make our team even stronger. Our projects and technologies are very diverse and cover all technologies currently on the market and represented by open-source communities. We are providing our service to Clients in different domains: Financial, Health Care, Insurance and...

Experience with Pyspark or Scala development and design Experience using scheduling tools such as Airflow Knowledge of Hadoop ecosystem including Spark, Hive, YARN and ETL frameworks Strong SQL and RESTful services knowledge Experience working on Unix or Linux platforms Hands-on experience building data pipelines using Hadoop components Experience with Git,...

DescriptionThe main responsibilities: Actively contributes to the configuration of the detection tool, to the permanent quality assessment of this configuration and of linked processes (coverage, etc.); in this context, you proactively identify potential gaps and propose remediations when needed Actively contributes to internal control related to the area...

Company at a GlanceOpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that are designed to deliver optimal value to publishers and advertisers on every ad served across all screens.At OpenX, we have built a team that is uniquely experienced in designing and...

University graduate in finance, mathematics, computer science or any other quantitative related degrees Preferably international financial/risk accreditation e.g. CFA, FRM, PRM 2 years of relevant experience in banking e.g. Risk, Product Control, Front Office, Middle Office Good understanding of various financial instruments and/or risk management measures...

Strong hands-on experience with Snowflake, including data modelling, performance tuning, cost optimisation, and security/governance features. Proven experience building production-grade ELT/ETL pipelines using tools such as dbt, Apache Airflow, Azure Data Factory, or similar. Expert-level SQL skills. Working knowledge of at least one general-purpose...

Some careers shine brighter than others. If you're looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career opportunity The role...

HCLTech is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around AI, digital, engineering, cloud and software, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial...

What you'll need to succeed in this role: - At least 5 years of commercial experience implementing, developing, or maintaining Big Data systems. - Strong programming skills in Python : writing a clean code, OOP design. - Strong SQL skills, including performance tuning, query optimization, and experience with data warehousing solutions. - Experience in...