3,251 to 3,275 of 7,450 SQL Jobs

pipelines and managing data lake/data warehouse architectures. Hands-on experience with Google Cloud Platform (GCP) services including Vertex AI, BigQuery, Cloud SQL, and Google Cloud Storage (GCS). MLOps/LLMOps Pipelines: Proven track record of architecting pipelines for model deployment, performance tracking, hyperparameter tuning, and containerized workflows … Expertise & Tools : Python: Advanced, production-grade proficiency (Pandas, NumPy, FastAPI/Flask) with an absolute focus on writing clean, modular, and highly testable code. SQL: Expert querying, database design, partitioning, and optimization strategies for large-scale BigQuery environments. Relevant Qualifications Desirable: Google Cloud Certified Cloud Engineer Google Cloud Certified Professional ...

application components using Java and the Vert.x framework Build and enhance front-end interfaces using Vue.js , HTML, and CSS Write and optimize complex Oracle SQL queries, stored procedures, and data models to support margin rate governance system, risk and margin reporting Participate in the full software development lifecycle, including requirements … Vert.x or similar reactive/event-driven Java frameworks Proficiency in front-end technologies: Vue.js , JavaScript , HTML5 , and CSS3 Strong working knowledge of Oracle SQL , including query optimization and schema design Solid understanding of RESTful API design and integration Experience developing and maintaining applications in a financial services or similarly ...

Power BI, Power Automate, and Power Query) for data insights and workflow automation. Code & Script Comprehension: Ability to read and understand code (e.g., Python, SQL, API documentation) to effectively scope technical work with software engineers. Advanced Document & Workflow Automation: Hands-on experience with conditional drafting logic, template architecture ...

shipping AI products where output quality is probabilistic: you know how to define "good enough" and iterate from there Comfortable reading Python notebooks and SQL to interrogate model outputs and usage data Track record of shipping AI products where you managed the tension between ML research/exploration and production ...

systems Experience with agentic frameworks and autonomous coding systems Knowledge of statistics and machine learning techniques Programming & Development Strong proficiency in Python Strong SQL skills Front end development What Citi can offer you By joining Citi London, you will not only be part of a business casual workplace and receive ...

Intelligence (AI) pipelines, including feature engineering, model training, evaluation and monitoring Experience with hyperparameter tuning at scale and experimentation frameworks Strong technical experience with SQL and Python; significant experience with Spark for large-scale data processing Excellent interpersonal skills with demonstrable collaborative leadership capabilities (coaching, mentoring, guiding, delivery ownership ...

Experience shipping AI products where output quality is probabilistic: you know how to define "good enough" and iterate from thereComfortable reading Python notebooks and SQL to interrogate model outputs and usage dataTrack record of shipping AI products where you managed the tension between ML research/exploration and production delivery ...

professional experience applying machine learning and data mining techniques to solve real-world problems with substantial data setsProgramming experience (focus on machine learning): SQL and Python's Data Science stack; good knowledge of at least one big data framework (e.g., PySpark, Hive, Hadoop) is a plus. R, SPSS … applied business environments is a plusWhile we advocate using the right tech for the right task, we often leverage: Python, PySpark, the PyData stack, SQL, Airflow, Databricks, Kedro (our open-source data pipelining framework), Dask/RAPIDS, Docker, Kubernetes, and cloud solutions such as AWS, GCP, and AzureFamiliarity with Generative ...

metadata, definitions, and relationships for self-serve analytics and GenAI use cases Support the organisation's transition to GCP and Looker platforms Requirements Strong SQL and data modelling experience; BigQuery or similar preferred Experience working with BI semantic layers; Looker preferred Proven ability to design and deliver scalable data models … independently Applicants must reside in the UK Must already reside in the UK in most cases for sponsorship purposes Core Competencies Demonstrates expertise in SQL and data modeling, particularly within BigQuery and Looker, while leading the development of scalable data models that align with lending business requirements. Proven ability ...

systems Experience with agentic frameworks and autonomous coding systems Knowledge of statistics and machine learning techniques Programming & Development Strong proficiency in Python Strong SQL skills Front end development Working at Citi is far more than just a job. A career with us means joining a team of approximately ...

applied to biomedical data Knowledge of cloud technologies (Azure, AWS or GCP) and model deployment using MLOps frameworks Strong programming skills in Python and SQL with experience in frameworks such as PyTorch, TensorFlow and Hugging Face Experience using data platforms and big data frameworks like Databricks and Spark Excellent communication ...

than opens Hands-on experience with a modern GTM stack (Clay or equivalent, HubSpot or Salesforce, plus enrichment and sequencing tools) Comfortable enough with SQL and a scripting language (Python or JavaScript) to solve problems independently; reading API docs, handling auth, and chaining calls doesn\'t scare you Fluent with ...

usage within team practices. Preferred qualifications, capabilities and skills Knowledge of banking/finance. Certification in AWS, Kubernetes (CKE) and Terraform Familiar with databases (SQL or NoSQL). Experience with client/server software architectures & networking, or microservice architectures. Experience with observability tools like Grafana, Prometheus, Open Telemetry and others. ...

global financial technology (fintech) firm specialising in AML, Fraud, Financial Risk and Big Data Management. Software Support Analysts regularly use problem-solving, communication, and SQL skills. You will combine knowledge of products with your analytic and technical skills to provide superior assistance and issue resolution to customer inquiries that arise … involved in:§ Analysis, investigation and trouble-shooting of software and system functionality, integrations, product feature-function and adoption issues§ Creation and development of SQL scripts and other custom software processes§ Perform simple product installations – providing a pathway into professional services or hosted consulting, pre-sales, engineering, product management and more ...

services and cloud‐native application concepts. Working knowledge of Docker, Kubernetes, CI/CD and Unix/Linux development environments. Ability to use SQL and data stores such as PostgreSQL or Redis; ability to learn related platforms such as Elasticsearch. Ability to analyse technical information, exercise judgement within defined practices ...

segmentation, omnichannel engagement, and member lifecycle Experience with RESTful APIs, SDKs, JavaScript frameworks, webhooks, authentication methods, and data integrations Good understanding of databases, including SQL and NoSQL concepts Experience working with e-commerce platforms such as Magento or Shopify Familiarity with marketing CRM or automation platforms such as Salesforce, Emarsys ...

code reviews. Skills & Experience What you'll bring Demonstrated senior-level experience building production backend services with .NET/C#. Strong SQL and PostgreSQL skills: schema design and query optimisation. Proven performance and memory awareness - streaming vs. buffering, profiling and load-testing skills - and the ability to judge whether ...

streaming media, entertainment platforms, or digital subscription businesses, with a dedicated focus on growth analytics, engagement strategy, or product data science. Advanced proficiency in SQL and data visualization platforms (e.g., Tableau, Looker) with the ability to independently query large, complex datasets to build self-service dashboards and extract actionable insights. ...

complex data challengesWhile we advocate using the right tech for the right task, we often leverage the following technologies: Python, PySpark, the PyData stack, SQL, Airflow, Databricks, Kedro (our open-source data pipelining framework), Dask/RAPIDS, Docker, Kubernetes, and cloud solutions such as AWS, GCP, and AzureExperience with Generative ...

usage within team practices. Preferred qualifications, capabilities and skills Knowledge of banking/finance. Certification in AWS, Kubernetes (CKE) and Terraform Familiar with databases (SQL or NoSQL). Experience with client/server software architectures & networking, or microservice architectures. Experience with observability tools like Grafana, Prometheus, Open Telemetry and others. ...

operational data to quantify how many travelers are in an affected area, what products they hold, and what remediation options are available, using SQL across EG's internal data platforms including Trino and Querybook.Build and maintain exposure trackers that give leadership a real-time picture of traveler and partner impact … closely with a 24/7 operations environment, with comfort managing competing priorities under time pressure.Strong data skills: comfortable writing and adapting SQL queries, building trackers and dashboards in Excel or Sheets, and translating raw metrics into clear recommendations. The ability to extract signal from operational data quickly ...

account updater services. Experience with digital wallets, PayPal, BNPL and alternative payment methods. Knowledge of payment decline codes and issuer behaviour. Experience using SQL, BI tools or payment analytics platforms. Understanding of fraud controls and the relationship between acceptance and fraud risk. Experience supporting PSP migrations, payment orchestration ...

Engineer GenAI | RAG | AI Agents | Python | SQL Locations: Manchester, Leeds, Edinburgh (preferred) | Birmingham & Bristol considered - hybrid working - 2 days per week in either of the above locations Contract initially until Dec 2026. Day rate: up to £800 inside IR35 via umbrella The Opportunity We're looking for an experienced … solutions. Strong hands-on experience with RAG (Retrieval-Augmented Generation). Experience developing AI Agents or Agentic AI applications. Strong Python development skills. Strong SQL skills. Experience integrating applications using REST APIs. Proven prompt engineering experience. Experience deploying AI solutions into production environments. Excellent stakeholder management and communication skills. Desirable ...

familiarity with the Apache Hadoop ecosystem including : Spark, Kafka, Flink, Iceberg/Delta Lake/Hive, Apache Presto/Trino, etc. Experience with relational SQL and NoSQL databases, including Postgres/MySQL, Cassandra, DynamoDBFamiliarity with containerized environments (Docker, Kubernetes).Good test driven development disciplineReasonable proficiency with Linux administration toolsProven ability ...

role is hybrid, with 2-3 days on site per week. The project starts ASAP and involves building scalable data pipelines using Python, SQL, Spark, and AWS, across structured and unstructured data. You will collaborate with cross-functional teams to support enterprise data integration and analytics needs, delivering robust data ...