1 to 25 of 381 Contract SQL Jobs

SQL DBA - 6 Month Contract - Inside IR35 Looking for a highly skilled SQL Server Database Administrator with proven SQL DBA migration experience to lead the migration of an existing SQL Server environment into a new 2022 SQL Server estate. This is a critical position requiring deep technical experience, strong problem … solving ability, and the capacity to deliver effectively under time pressures. Looking for a start ASAP.; You will plan, execute, and optimise a full SQL Server migration while ensuring the performance, security, and stability of the environment throughout a 6-month transition period. Take full ownership of a business-critical ...

troubleshoot performance and data pipeline issues Required Qualifications 3+ years of experience in data engineering 2+ years of hands-on experience with Snowflake Strong SQL development and performance tuning expertise Experience building ELT/ETL pipelines using tools such as dbt Labs, Informatica, or Fivetran Experience with scripting languages such ...

with other data sources. - Knowledge of core development languages such as PowerShell, JavaScript, C#, Python or similar. - Experience working with data sources including MS SQL, Dataverse, APIs, REST services, JSON/XML and other integration methods. - Strong problemsolving skills and the ability to identify creative solutions to longstanding challenges. - Excellent ...

Science, Information Systems, Engineering, or related field. 3+ years of experience in data engineering or related roles. Hands-on experience with Microsoft Fabric. Strong SQL skills and experience with data warehousing concepts. Proficiency in Python or Spark for data transformation. Experience with cloud platforms, preferably Microsoft Azure. Understanding of data ...

practices. Required Skills and Experience: Proven experience in building and maintaining ETL pipelines using Databricks. End to end Data modeling experience. Strong knowledge of SQL and Python for data transformation and automation. Proven experience in data modelling, schema design, and data quality validation. Solid understanding of data performance tuning ...

services, security). Solid data engineering experience (ETL, modelling, warehousing). Hands-on Azure Data Services: Data Factory, Data Lake, Synapse, Azure SQL. Proficient SQL and programming skills (Python/Java/C#). Understanding of DevOps and CI/CD (Azure DevOps/GitHub). Excellent communication with technical ...

moving, agile environment. The Role As a Data Engineer, you will be responsible for designing, developing and supporting secure, scalable data solutions using Python, SQL, and AWS cloud services (Scala desirable). You'll work across the full delivery lifecycle — from requirements and design through to implementation, optimisation and handover ...

Skills Required: SAS 9.4 (DI) and SAS Viya 3.x (Studio, VA, VI) for analytics and reporting. ETL expertise: Pentaho, Talend; data virtualisation with Denodo. SQL, data modelling, and Oracle (desirable). DevOps tools and practices: Git, Jenkins, Docker, Kubernetes; platform experience with LSF and Jira. Agile and Scrum methodologies. Strong ...

analytics and reporting Good knowledge of Oracle (desirable) Solid understanding of Agile and Scrum Hands-on DevOps experience (e.g. Jenkins, Docker, Kubernetes) Strong SQL and data modelling skills Excellent problem-solving, communication and leadership skills Qualifications & Experience: Proven track record of data projects and teams. Certifications in Agile/Scrum ...

frameworks. Recognized as a Thought Leader in the field of artificial intelligence and machine learning. Core Technical Skills Expert-level proficiency in Python and SQL; experience with software engineering practices such as modular design, testing, and CI/CD. Deep expertise in a wide range of ML techniques (e.g., ensemble ...

Applications Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid/Canary Wharf Tech Stack C# WPF Winforms SQL Oracle Tasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both … Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support ...

data engineering platforms Build and maintain robust ETL/ELT pipelines integrating large, complex datasets Work with structured, semi-structured, and unstructured data across SQL and NoSQL technologies Develop solutions using Hadoop, Spark, and Splunk in large-scale environments Write maintainable Python code, applying object-oriented and functional programming principles ...

2+ years of experience in data science, analytics, or a related role (adjust based on seniority) Strong proficiency in Python or R Experience with SQL and working with large datasets Solid understanding of statistics, probability, and machine learning concepts Experience with data visualization tools (e.g., Tableau, Power BI, Matplotlib, Seaborn ...

front-end components for data tools. Required Skills & Experience Proven experience as a Data Engineer , BI Engineer , or similar role. Strong proficiency in SQL , Python , and modern data engineering frameworks (e.g., Airflow, dbt, Spark, etc.). Experience with cloud platforms such as AWS, Azure, or GCP. Solid understanding of data ...

record of delivering impactful solutions. Strong understanding of CRISP-DM, MLOps, Agile delivery and ITIL or similar frameworks. Expert-level proficiency in Python and SQL, with sound software engineering practices (modular design, testing, CI/CD). Deep expertise across machine learning techniques (ensemble methods, NLP, time-series forecasting, deep ...

frameworks across projects Technical Skills & Experience Advanced Power BI development experience (Desktop & Service) Strong knowledge of DAX and Power Query (M language) Proficiency in SQL and relational databases Experience working with construction, rail, or civil engineering datasets Understanding of: Project controls processes Earned Value Management principles Programme performance metrics Commercial ...

Hadoop, Spark, and Splunk. Proficiency in object-oriented and functional scripting, particularly in Python. Skilled in handling raw, structured, semi-structured, and unstructured data (SQL and NoSQL). Experience integrating large, disparate datasets using modern tools and frameworks. Strong background in building and optimizing ETL/ELT data pipelines. Familiarity ...

Hadoop, Spark, and Splunk. Proficiency in object-oriented and functional scripting, particularly in Python. Skilled in handling raw, structured, semi-structured, and unstructured data (SQL and NoSQL). Experience integrating large, disparate datasets using modern tools and frameworks. Strong background in building and optimizing ETL/ELT data pipelines. Familiarity ...

Hadoop, Spark, and Splunk. Proficiency in object-oriented and functional scripting, particularly in Python. Skilled in handling raw, structured, semi-structured, and unstructured data (SQL and NoSQL). Experience integrating large, disparate datasets using modern tools and frameworks. Strong background in building and optimizing ETL/ELT data pipelines. Familiarity ...

Informatica etc) Database (Oracle, RDS, Redshift, MySQL, Hadoop, Postgres, etc) Job Scheduling toolset (Job Scheduler, TWS, etc) Programming and scripting languages (PL/SQL, SQL, Unix, Java, Python, Hive, HiveQL, HDFS, Impala, etc) Must have knowledge of these tools: ALM Tooling (Jira, Confluence, Bitbucket) CI/CD toolsets (Gitlab, Jenkins ...

analytical logic. Conduct data analysis to support planning, forecasting, and strategic initiatives. Ensure reporting accuracy and alignment with business objectives. Manage ETL processes across SQL, APIs, spreadsheets, and cloud data sources. Work closely with Data Engineering to enhance pipelines and improve data quality. Document data processes and definitions to support ...

performance. Collaborate with architects, analysts, and DevOps. Maintain documentation, lineage, governance standards. Required Skills/Experience The ideal candidate will have the following: Strong SQL; Snowflake ELT; dbt experience. Python/PySpark, ETL/ELT design. Data Vault 2.0 or dimensional modeling. AWS services (S3, Glue, Lambda, Redshift ...

Tableau Desktop and Tableau Server/Tableau Online Data blending, calculated fields, parameters, sets, and LOD expressions Optimising dashboards for performance and usability Solid SQL skills for querying relational and cloud-based data sources Experience integrating Tableau with secure or regulated environments Understanding of data governance, security, and compliance best ...

technical excellence. Experience needed: • Extensive experience with Azure services including Azure Databricks, Azure Data Lake Storage, and Azure Data Factory. • Advanced proficiency in SQL, Python, and Spark (PySpark), with a strong focus on performance optimization and distributed processing. • Proven experience in CI/CD practices using industry-standard tools (e.g. ...

technical excellence. Experience needed: • Extensive experience with Azure services including Azure Databricks, Azure Data Lake Storage, and Azure Data Factory.• Advanced proficiency in SQL, Python, and Spark (PySpark), with a strong focus on performance optimization and distributed processing.• Proven experience in CI/CD practices using industry-standard tools (e.g. ...