1 to 25 of 27 OLAP Jobs in the UK

design patterns, and development best practices. Database & Data Engineering Strong experience with SQL Server, PostgreSQL, and enterprise database platforms. Expertise in: Data modelling (OLTP, OLAP, dimensional models) Query optimization and performance tuning Database scalability and resilience Data governance and quality management Experience delivering large-scale ETL/ELT solutions ...

practical experience, alongside proven years of dedicated professional experience in enterprise data engineering and architecture.Data Warehousing & Data Lake Mastery: Expert-level mastery of SQL (OLAP/OLTP) and enterprise cloud data platforms (specifically Snowflake), combined with practical experience architecting open data lake structures using Apache Iceberg.Software Engineering & Streaming: Demonstrated expertise ...

experience, alongside proven years of dedicated professional experience in enterprise data engineering and architecture. Data Warehousing & Data Lake Mastery: Expert-level mastery of SQL (OLAP/OLTP) and enterprise cloud data platforms (specifically Snowflake), combined with practical experience architecting open data lake structures using Apache Iceberg. Software Engineering & Streaming: Demonstrated ...

tools such as ERwin, Power Designer, or MagicDraw.Knowledge of data architecture options including ODS, Data Lake, Data Catalog (DCAT), Data Warehousing, OLTP, and OLAP, and the treatment of data as a technology asset.Knowledge of core Solution Architecture capabilities: Master and Reference Data Management, Data Quality, Metadata Management, Data Taxonomy, Data ...

tools such as ERwin, Power Designer, or MagicDraw. Knowledge of data architecture options including ODS, Data Lake, Data Catalog (DCAT), Data Warehousing, OLTP, and OLAP, and the treatment of data as a technology asset. Knowledge of core Solution Architecture capabilities: Master and Reference Data Management, Data Quality, Metadata Management, Data ...

data platforms (Azure Synapse, Snowflake, GCP BigQuery) and modern data storage solutions.Strong SQL skills and good knowledge of data warehousing, lakehouses, and OLTP/OLAP systems.Demonstratable interest and awareness in emerging technologiesWhat we look forWe are looking for highly motivated individuals who are passionate about Data and Analytics and want ...

platforms (Azure Synapse, Snowflake, GCP BigQuery) and modern data storage solutions. Strong SQL skills and good knowledge of data warehousing, lakehouses, and OLTP/OLAP systems. Demonstratable interest and awareness in emerging technologies What we look for We are looking for highly motivated individuals who are passionate about Data ...

Linux administration tools* Proven ability to work effectively with remote teams"**Experience with the Following is Desirable:*** Go* Pinot or other time-series/OLAP-style database* Iceberg* Kubernetes* Jenkins* Parquet* Protocol Buffers/GRPC#LI-MZ1**Benefits of Working at CrowdStrike:*** Market leader in compensation and equity awards* Comprehensive physical ...

asset classes , including vendor integration and financial identifier mapping (ISIN, CUSIP, etc.) Strong understanding of data pipelines, data quality/reconciliation, and OLTP vs OLAP paradigms Technical background, with hands-on programming experience (Python, Java or similar) and prior experience in engineering or development roles Proven track record operating ...

proficiency with Linux administration toolsProven ability to work effectively with remote teams"Experience with the Following is Desirable:GoPinot or other time-series/OLAP-style databaseIcebergKubernetesJenkinsParquetProtocol Buffers/GRPC#LI-SN1Benefits of Working at CrowdStrike: Market leader in compensation and equity awardsComprehensive physical and mental wellness programsCompetitive vacation and holidays ...

role is located Preferred Qualifications Previous experience with CPM, EPM, BI, DWH solutions Deep understanding of Relational (RDBMS/OLTP) and Multi-Dimensional Databases (OLAP) Practical experience with SQL, MDX, and Extract-Transform-Load (ETL) processes Broad understanding of Enterprise and Software-as-a-Service (SaaS) architectures In-depth knowledge ...

coding isn’t a part of the day‐to‐day Hands‐on experience with distributed event streaming systems like Apache Kafka. Familiarity with OLAP databases such as Apache Pinot or ClickHouse Proficient in modern data lake and warehouse tools such as S3, Databricks, or Snowflake Strong foundation in the .NET ...

years full-time software development employment • Agile DevelopmentYou will gain:Experience with SQL Reporting Services (SSRS), SQL Server Integration Services (SSIS), Microsoft Analysis Server, OLAP Cubes, Oracle and Data WarehousingExperience with developing scalable resilient applications for the Cloud This is a unique opportunity for someone to expand further into ...

read, update, delete)Experience or working knowledge of deployments (e.g., on premises, public cloud, private cloud, hybrid)Experience of data processing engines (e.g., relational, OLAP, SQL, graphing, mapping, programmatic) and pipelines (e.g., data warehouse, data mart, OLAP cubes, visual discovery, real-time operational applications)Staying ahead of technical advancements ...

read, update, delete)Experience or working knowledge of deployments (e.g., on premises, public cloud, private cloud, hybrid)Experience of data processing engines (e.g., relational, OLAP, SQL, graphing, mapping, programmatic) and pipelines (e.g., data warehouse, data mart, OLAP cubes, visual discovery, real-time operational applications)Staying ahead of technical advancements ...

read, update, delete)Experience or working knowledge of deployments (e.g., on premises, public cloud, private cloud, hybrid)Experience of data processing engines (e.g., relational, OLAP, SQL, graphing, mapping, programmatic) and pipelines (e.g., data warehouse, data mart, OLAP cubes, visual discovery, real-time operational applications)Staying ahead of technical advancements ...

frameworks, design patterns and architectural strategies • Agile DevelopmentYou will gain:Experience with SQL Reporting Services (SSRS), SQL Server Integration Services (SSIS), Microsoft Analysis Server, OLAP Cubes, Oracle and Data WarehousingExperience with developing scalable resilient applications for the Cloud This is a unique opportunity for someone to expand further into ...

marketplace or certification processExperience designing multi-tenant SaaS platforms, or the isolation and deployment topology behind themWorking knowledge of ClickHouse, or another columnar/OLAP enginePerksFlexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries.Healthcare - Employer contributions towards your healthcare.Equity ...

higher in Computer Science or a related discipline. 3 years commercial experience min. Working knowledge of scripting and querying in RDBMS OLTP or OLAP data stores such as SQL Server. Basic Windows Server administration and troubleshooting Crystal reports or other reporting solutions One or more programming languages preferred (C# ...

ideally have experience with: Elixir and OTP Phoenix and LiveView Designing distributed systems Building APIs and backend services Distributed relational and/or OLAP databases Containerised applications and modern deployment practices Cloud and on-premises platforms Designing maintainable software that evolves over time Performance profiling Experience with geospatial systems, MapLibre ...

ideally have experience with: Elixir and OTP Phoenix and LiveView Designing distributed systems Building APIs and backend services Distributed relational and/or OLAP databases Containerised applications and modern deployment practices Cloud and on-premises platforms Designing maintainable software that evolves over time Performance profiling Experience with geospatial systems, MapLibre ...

ideally have experience with: Elixir and OTP Phoenix and LiveView Designing distributed systems Building APIs and backend services Distributed relational and/or OLAP databases Containerised applications and modern deployment practices Cloud and on-premises platforms Designing maintainable software that evolves over time Performance profiling Experience with geospatial systems, MapLibre ...

ideally have experience with: Elixir and OTP Phoenix and LiveView Designing distributed systems Building APIs and backend services Distributed relational and/or OLAP databases Containerised applications and modern deployment practices Cloud and on-premises platforms Designing maintainable software that evolves over time Performance profiling Experience with geospatial systems, MapLibre ...

metrics, exports, and feeds) with versioning, documentation, and clear ownership. Design data models that fit both operational systems (RDS) and analytics stores (columnar/OLAP), including performance and cost tuning. Ensure data products also power ML workflows: trusted training datasets, feature-ready outputs, and consistent definitions for decision-making. Enable … Google Cloud (IaaS level: compute, storage, networking, IAM). Practical experience with both operational databases (RDS-style) and analytics stores (columnar/OLAP), including performance tuning. Strong data modeling ability, including schema evolution, conformed dimensions, and “one source of truth” metric definitions. Track record of delivering data products that other ...

systems that serve data across the product. On any given day you might be:Architecting, tuning and operating multi-tenant ClickHouse or equivalent OLAP database clusters at multi-trillion-row, petabyte scale — sharding and replication, materialised views, merge and query optimisation, tenant isolation and cost/performance trade-offs.Owning SLOs … specialist who leads through expertise — principal-level individual-contributor depth combined with the judgement to set standards others follow. You will bring:Large-scale OLAP/ClickHouse. Deep experience designing and tuning multi-tenant ClickHouse at extreme scale. You engage with the engine at source level rather than ...