61 to 85 of 852 SQL Jobs in London

distributed systems, parallel computing, and high-performance processing of large datasets. Strong experience in data pipelines, working with tools such as Pandas, NumPy, and SQL/NoSQL databases. Proven experience working in fast-paced environments, ideally within trading, financial services, or high-frequency environments. Proficiency in developing RESTful APIs, microservices ...

effectively . Skilled in problem-solving with a discovery-first mindset and a strategic approach to driving results. Proficiency in data analysis tools (e.g., SQL, Python, Tableau, PowerBI, etc.) and ability to interpret and translate complex datasets into actionable insights. Familiarity with technical concepts and proven ability to collaborate effectively ...

communicate to stakeholders at all levels of the organisation and 3rd parties. Experience working with the following technologies: JavaScript, React, C# .NET, Python, SQL, APIs, Azure, Power Platform, SaaS, PaaS, IaC. Exposure to and understanding of emerging technologies e.g. AI, LLMs, Machine Learning, NLP, MCP etc. Experience in architecture ...

testing, causal inference) Bachelor’s or Master’s degree in a quantitative discipline (Mathematics, Economics, Engineering, Statistics, Computer Science, Physics, etc.). Skills: Advanced SQL, Python (nice to have). Proficient with User Journey mapping tools (ie Mixpanel, Amplitude, GA4) Proficiency with analytics and data visualisation tools (Metabase, Looker, Tableau ...

Experience Strong experience designing and building data pipelines on cloud platforms, particularly AWS. Excellent proficiency in developing ETL processes and data transformation workflows. Strong SQL skills (postgresql) and advanced Python coding capability (essential). Experience working with AWS services such as S3, EC2, Glue, Aurora, Redshift, DynamoDB and Lambda (essential ...

operate scalable data pipelines using Microsoft Fabric (OneLake/Delta Lake, Data Factory, Synapse Data Engineering). Develop batch processing solutions using PySpark, Spark SQL, Python, and SQL , with a focus on performance, resilience, and data quality. Support reporting and MI use cases, including transformations and data models feeding Power … equivalent. Active SC clearance (BPSS minimum). Strong hands-on experience with Microsoft Fabric and Azure data services. Advanced skills in PySpark, Spark SQL, Python, and SQL . Experience delivering data engineering solutions in government or similarly regulated environments. CI/CD, DevOps, and IaC experience (e.g. Terraform). Strong ...

engineering fundamentals combined with demonstrable semantic and ontology experience: 5–8 years’ experience in data engineering, data platform development or data-intensive systems Strong SQL and Python for scalable data transformations and services Experience with at least one major cloud platform (AWS, Azure or GCP) Hands-on experience with semantic ...

Excel skills, including Power Query and analytical modelling Experience redesigning and improving existing reporting environments Solid understanding of data warehousing and dimensional modelling Good SQL capability for querying and validating data Experience working with stakeholders to translate requirements into analytics solutions A track record of delivering BI outputs that support ...

Desirable: Familiarity with Power Query, basic formulas, auditing, or light data transformation workflows. Interest in learning about data pipelines, integrations and automation. Python or SQL experience Finance Qualifications up to PQ - but not essential Duties include: Leading monthly forecasting, variance analysis and financial modelling Automate data processes where possible using ...

trained in the exact tools and workflows employers expect from junior and entry-level data analysts. What you will learn Data analysis using Excel, SQL, Python Business intelligence and dashboards with Power BI Data cleaning, data modelling, and reporting Real-world portfolio projects for your CV and LinkedIn Interview preparation ...

technical stakeholders Strong analytical mindset with attention to detail with exposure to modern data science platforms and tools (e.g. Snowflake, Databricks, cloud data warehouses, SQL, Python, Tableau, Power BI) Comfortable working in a fast-growing, scale-up environment Result-oriented with high commitment, resilience and professionalism Experience with financial markets ...

required: • Active SC Clearance • Deep expertise across AWS data services such as Glue, Lambda, S3, Redshift, EMR, Athena and Step Functions • Strong Python and SQL development capability • Proven experience designing and building ETL or ELT pipelines in cloud environments • Experience working with large, complex datasets, both structured and unstructured • Strong ...

teams to deliver high‐quality, actionable analytics insights. • Becoming increasingly client‐facing with structured upskilling provided. Your Skills and Experience • Strong commercial experience with SQL and cloud‐based data warehousing, ideally BigQuery. • Hands‐on exposure to GA4 or Adobe Analytics, plus general web analytics understanding. • Practical experience with tagging ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

provide you with access to the following courses to ensure you are employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

increase the team’s skill sites and drive continuous learning Competencies and Behaviours Proficiency in analytical programming language such as python and/or SQL Understanding of relational databases and concepts for querying data Proficiency in tools like Tableau, and/or Power BI Can balance time across multiple projects. ...