1 to 25 of 187 Permanent SQL Jobs in Central London

role We are looking for a hands-on Senior Data Architect who is equally comfortable designing the target state for a multi-system SQL data estate, writing and tuning the T-SQL that delivers it, and standing up the security, monitoring and operational practices that keep it running. You will … warehouse and data lake to a modern dimensional model, finish the rollout of a principle-of-least-privilege security model across a multi-server SQL estate, and continue the migration of our reporting estate from SSRS to Power BI. You will set the technical direction for the data team ...

Specialist, ideally within SaaS, ITSM, or service-led organisations. Strong Python experience (essential), including use for data analysis, automation, modelling, and system integration. Advanced SQL skills and experience building and maintaining ETL pipelines. Advanced Power BI expertise, including DAX, dataflows, model optimisation, and performance tuning. Proven experience extracting and working ...

issues into structured data solutions. Document data structures, processes, and decisions to support ongoing scalability and business use. What we’re looking for Strong SQL skills, with the ability to transform, analyse, and reconcile complex datasets Experience working with data pipelines and ETL processes across multiple systems Solid understanding ...

business teams, ensure compliance, and mentor teams on best practices Your Skills: 7+ years in data engineering or AI engineering with strong Python and SQL expertise Experience with LLM frameworks (LangChain, LlamaIndex) and vector databases Hands-on with distributed computing (Spark, Databricks) and microservices architecture Cloud experience with Azure (preferred ...

Experience with Poetry or similar Python dependency management tools Experience building RESTful APIs and micro-services Solid understanding of database design and optimisation (both SQL and NoSQL) Experience with graph databases (Neo4j preferred) or willingness to learn quickly Knowledge of event-driven architectures and message queues Knowledge of API design ...

across: Modern data stack & DataOps (Snowflake, Databricks). Platform architecture & engineering (ETL/ELT, modelling, warehousing). Cloud platforms (AWS, Azure, GCP). Programming (SQL essential, Python, Spark, Java/Scala). Data governance & security (including GDPR). Advanced analytics & AI/ML. Experience building and scaling enterprise data platforms ...

Skills & Experience Active SC Clearance or eligibility to obtain SC clearance. Strong experience as a Data Engineer in enterprise or government environments. Proficiency in SQL and Python for data engineering tasks. Experience with cloud platforms such as: AWS, Azure, Google Cloud Platform (GCP) Hands-on experience with data technologies such ...

platforms Work effectively within cross-functional delivery teams Continuously develop skills across evolving data engineering tools and technologies Skills & Experience Required Strong experience in SQL and Python (or similar programming languages) Solid understanding of data engineering principles, ETL/ELT pipelines, and data workflows Experience with data modelling, data governance ...

apply advanced data preparation, blending, refinement, and quality techniques (including big data). Experience applying intermediate statistics to business problems. Significant experience leveraging SQL and Python for data querying, collection, transformation, and analysis. Experience with data visualization tools such as Tableau and/or Power BI ; ability to design dashboards ...

with cross-functional and vendor teams? • Stakeholder management? • Modern cloud and analytics platforms? • Tools such as Azure, AWS, GCP, Databricks, Snowflake, Power BI, Python, SQL, and related stacks? • Agile, Waterfall, or hybrid delivery environments? Senior hires will also have experience leading multi-workstream programmes, managing large teams, owning client relationships ...

deadline-driven environment Excellent communication and stakeholder engagement skills Desirable Experience Experience with TM1/IBM Planning Analytics Power BI experience or exposure SQL knowledge or understanding Understanding of system development lifecycle, change management, or configuration management Experience within Financial Services or regulated environments Personal Attributes Highly organised with strong ...

experience, being familiar with latest version of TM1 (Planning Analytics) · Good understanding of approaches to system development life cycle, including change and configuration management · SQL experience/understanding · Power BI experience/understanding · Financial Services experience Competencies Behavioral · Critical thinking skills · Strong problem-solving skills · Well organized and have ability ...

learn and develop. Must have skills: End to end development of PowerBI Reports (ETL, Data Modelling, Expression writing and Report creation) Good practices in SQL development Good understanding of relational databases Advanced Excel (Power Query, Power Pivot etc.) Strong analytical and problem-solving skills Strong communication and storytelling skills Preferred ...

such as MCP servers, tool-calling, RAG/vector search, embeddings, and AI-assisted platform operations. Working knowledge of databases and data platforms, including SQL databases such as PostgreSQL/MySQL and exposure to NoSQL or distributed data stores. Track record of independently scoping and delivering complex infrastructure projects ...

data, and ML-ready datasets Influence technical decisions across the stack — they love new ideas What You Bring Hands-on experience in Python and SQL Experience with modern data tools (dbt, Airflow, Prefect, Dagster, etc.) Knowledge of cloud platforms like AWS , GCP , or Azure An understanding of data modelling ...

client-facing communication skills. Experience managing distributed/global teams. Preferred Skills Exposure to market risk or quantitative analytics platforms. Experience with Python and SQL-based analytics ecosystems. Familiarity with regulatory and audit requirements in banking/financial services. Knowledge of Agile/Scrum delivery methodologies. ...

About You Proficiency in Excel, including PivotTables, X‐Lookups, and formulas to validate data, reconcile variances and produce clear operational reporting Experience with Microsoft SQL and Power BI (desirable, not essential) to support automation Familiarity with Power Platform and integrations. Understanding of HR processes (positions, jobs, compensation, benefits). Working ...

strong background in analytics or a related field within the transport & distribution industry. Proficiency in data analysis tools and software, such as Excel, SQL, or BI tools (Power BI/Tableau). The ability to interpret complex data sets and translate them into actionable insights. Experience in developing and managing ...

data and media data systems Experience working on large, complex accounts or organisations Strong project management capability across data and analyst teams Comfortable using SQL, Python or R and working with large datasets Strong Excel skills Experience with data visualisation tools such as Tableau or Power BI Excellent written, verbal ...

risks -Support stakeholder engagement and communicate analytical approaches clearly Non-negotiable Qualifications & Experience: -Degree qualified -Minimum 1.5 years’ experience in a Data Analyst role -SQL experience -Tableau and/or Power BI experience -Hands-on programming/coding experience (education or industry) -Experience manipulating datasets and writing technical code -Strong ...

identify risks. Support stakeholder engagement and communicate analytical approaches clearly. Qualifications & Experience Degree qualified Minimum 1.5 years’ experience in a Data Analyst role SQL experience Tableau and/or Power BI experience Hands-on programming/coding experience (education or industry) Experience manipulating datasets and writing technical code Strong communication ...

from scratch • Experience supporting complex enterprise deals ($500K+ ARR) with multi-product and multi-year structures • Advanced modelling capability with executive-level stakeholder exposure • SQL plus experience with tools such as Python, dbt, or Power BI This role will suit someone who enjoys building structure in complex environments, influencing senior ...

experience of event-driven messaging platforms (Azure Service Bus or equivalent) producer/consumer patterns, dead-letter handling and message-based troubleshooting Strong T-SQL skills including complex joins, execution plans, and reading and understanding stored procedures, as part of a broader investigative toolkit rather than the whole ...

within a globally distributed team - you don’t need someone sitting next to you to get up to speed or get things done Strong SQL skills - comfortable querying, transforming, and sense-checking data without hand-holding Experience with or enthusiasm for AI tools and workflow automation Nice to Have Background ...

lifecycle: training, evaluation, deployment, monitoring, and retraining. Experience with containerisation (Docker) and infrastructure-as-code. Proficiency with Git and version control workflows. Familiarity with SQL and data warehousing platforms (Snowflake preferred). Experience implementing monitoring, logging, and alerting for production systems. Strong debugging and incident response skills for complex distributed ...