Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
11037 Citibank, N.A. United Kingdom
supervisory, risk & finance reporting and data science solutions that are Accurate, Reliable, Relevant, Consistent, Complete, Scalable, Timely, Secure, Nimble. Olympus is built on Big data platform and technologies under Cloudera distribution like HDFS, Hive, Impala, Spark, YARN, Sentry, Oozie, Kafka. Our team interfaces with a vast client base and works in close partnership with Operations, Development and other technology counterparts … sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. Skills & Qualifications: Working knowledge of various components and technologies under Cloudera distribution like HDFS, Hive, Impala, Spark, YARN, Sentry, Oozie, Kafka. Very good knowledge on analyzing the bottlenecks on the cluster - performance tuning, effective resource usage, capacity planning, investigating. Perform daily … supervisory, risk & finance reporting and data science solutions that are Accurate, Reliable, Relevant, Consistent, Complete, Scalable, Timely, Secure, Nimble. Olympus is built on Big data platform and technologies under Cloudera distribution like HDFS, Hive, Impala, Spark, YARN, Sentry, Oozie, Kafka. Our team interfaces with a vast client base and works in close partnership with Operations, Development and other technology counterparts More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Citigroup Inc
supervisory, risk & finance reporting and data science solutions that are Accurate, Reliable, Relevant, Consistent, Complete, Scalable, Timely, Secure, Nimble. Olympus is built on Big data platform and technologies under Cloudera distribution like HDFS, Hive, Impala, Spark, YARN, Sentry, Oozie, Kafka. Our team interfaces with a vast client base and works in close partnership with Operations, Development and other technology counterparts … control issues with transparency. Skills & Qualifications: Experience in an Application Support role. Hands-on experience in supporting applications built in Hadoop. Working knowledge of various components and technologies under Cloudera distribution like HDFS, Hive, Impala, Spark, YARN, Sentry, Oozie, Kafka. Experienced in Linux Very good knowledge on analyzing the bottlenecks on the cluster - performance tuning, effective resource usage, capacity planning More ❯
Reading, Berkshire, United Kingdom Hybrid / WFH Options
Bowerford Associates
experience. ETL Tools such as Azure Data Fabric (ADF) and Databricks or similar ones. Data Lakes: Azure Data, Delta Lake, Data Lake or Databricks Lakehouse. Certifications: AWS, Azure, or Cloudera certifications are a plus. The role comes with an extensive benefits package including a good pension, good holiday allowance, healthcare, bonus and more! Please note, to be considered for this More ❯
Employment Type: Permanent
Salary: £75000 - £80000/annum Pension, Good Holiday, Healthcare
Research Assistants. Thought leadership on data science and AI capabilities Proficiency in data visualisation tools (e.g. Tableau, Power BI) and presenting data effectively. Desirable criteria Experience and knowledge of Cloudera Data Platform. Change management experience. An appreciation of the Bank's approach to monetary and/or financial policy, with an interest in learning more about how Agency intelligence and More ❯
Research Assistants. Thought leadership on data science and AI capabilities Proficiency in data visualisation tools (e.g. Tableau, Power BI) and presenting data effectively. Desirable criteria Experience and knowledge of Cloudera Data Platform. Change management experience. An appreciation of the Bank’s approach to monetary and/or financial policy, with an interest in learning more about how Agency intelligence and More ❯
into target systems. Key Responsibilities: · Design, build, and maintain ETL workflows using the Talend ETL toolset. · Develop ETL solutions for extracting and transforming data from various sources such as Cloudera, PostgreSQL, and SQL Server. · Create and manage database schemas, tables, and constraints based on business requirements. · Collaborate with cross-functional teams to understand source systems and ensure accurate data mapping More ❯
following architectural frameworks (TOGAF, ZACHMAN, FEAF) Cloud Experience: AWS or GCP preferred, particularly around migrations and cloud architecture Good technical knowledge and understanding of big data frameworks like Hadoop, Cloudera etc. Deep technical knowledge of database development, design and migration Experience of deployment in cloud using Terraform or CloudFormation Automation or Scripting experience using languages such as Python & Bash etc. More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Citigroup Inc
and quantitative skills; Data driven and results-oriented Experience with Core Java required (Spark a plus) Experience with SQL Experience working with Hadoop, Hive, Sqoop and other technologies in Cloudera's CDP distribution. Understanding of version control (git) Experience working as part of an agile team. Excellent written and oral communication skills Technical Skills: Strong knowledge in Java Some knowledge More ❯
applications and technical processes within a technical discipline (., cloud, artificial intelligence, machine learning, mobile, Preferred qualifications, capabilities, and skills Knowledge of AWS Knowledge of Databricks, Pyspark Understanding of Cloudera Hadoop, Spark, HDFS, HBase, Hive. #J-18808-Ljbffr More ❯
software applications and technical processes within a technical discipline (., cloud, artificial intelligence, machine learning, mobile, Preferred qualifications, capabilities, and skills Knowledge of AWS Knowledge of Databricks Understanding of Cloudera Hadoop, Spark, HDFS, HBase, Hive. Please note that if you are NOT a passport holder of the country for the vacancy you might need a work permit. Check our Blog More ❯
/AWS/GCP. Experience with building distributed systems, using solutions such as Spark, Big Data Technologies would be preferred but not mandatory. Knowledge of Big Data querying tools (Cloudera stack or similar) e.g. Hive or Impala would be preferred but not mandatory. Experience working on parallel development tracks at the same time is required Experience in leading smaller development More ❯
program also includes modules focused on advanced areas within data science, such as data analysis with Python and data visualization with R. Cost: $ 234 Validity: Credentials do not expire Cloudera Certified Professional (CCP) Data Engineer The Cloudera Certified Professional Data Engineer certification consists of several aspects of data engineering within a big data environment. It equips candidates with the expertise More ❯
program also includes modules focused on advanced areas within data science, such as data analysis with Python and data visualization with R. Cost: $ 234 Validity: Credentials do not expire Cloudera Certified Professional (CCP) Data Engineer The Cloudera Certified Professional Data Engineer certification consists of several aspects of data engineering within a big data environment. It equips candidates with the expertise More ❯
end of the year IR35 status: Mandated PAYE Job description: This resource is required to assist in upgrading the Elastic DP estate to Kubernetes, moving away from obsolete technology (Cloudera), upgrading to RHEL 8, and contributing to improving the stability and observability of the platform. The role also involves providing advanced analytics tooling and services for modeling analytics. Responsibilities include More ❯
end users or large data sets with 10M+ database records. This is a very Big Data platform. Experience building REST services (orchestration layer) on CRUD data services based on Cloudera Hadoop stack, with an emphasis on performance optimization. Understanding how to secure data in a REST architecture. Knowledge of scaling web applications, including load balancing, caching, indexing, normalization, etc. Proficiency More ❯
Knutsford, England, United Kingdom Hybrid / WFH Options
Undisclosed
404.80 p/d Umbrella inside IR35 Job description: This resource is required to assist in upgrading the Elastic DP estate to Kubernetes thereby moving away from Obsolete technology (Cloudera), uplifting to RHEL 8, contributing towards improving stability and observability of the platform and providing advanced analytics tooling and services for modelling analytics Role purpose/summary Working across continuous More ❯
month Contract Company Introduction Job Responsibilities/Objectives In this role you will, assist in upgrading the Elastic DP estate to Kubernetes thereby moving away from Obsolete technology (Cloudera), uplifting to RHEL 8, contributing towards improving stability and observability of the platform and providing advanced analytics tooling and services for modelling analytics. Working across continuous integration, development, build and deployment More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
Experian Group
or marketing analytics. Background in machine learning, predictive modeling, and statistical analysis. Proficiency with tools such as Python, R, SAS, or SPSS. Experience with cloud-based platforms like Databricks, Cloudera, or Snowflake. Fluent in English (written and spoken). (For senior candidates) Ability to manage projects and lead teams. Good to Have Knowledge or hands-on experience with Generative AI More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Axiom Software Solutions Limited
As part of the CTO Data Ingestion Service, the incumbent will be required to: Designing and architecting scalable, real-time systems in Kafka, with a focus on on-premise Cloudera open source Kafka and disaster recovery aspects. Configuring, deploying, and maintaining Kafka clusters to ensure high availability, resiliency, and scalability, including understanding and explaining features like KRAFT. Integrating Kafka with … guidance and support to development operations teams. Staying updated with the latest Kafka features, industry practices, and real-time technologies like Spark. Mandatory keywords: Experience with on-premise/cloudera open source Kafka Focus on disaster recovery aspects Knowledge of Kafka resiliency and new features like KRAFT Experience with real-time technologies such as Spark Required Skills & Experience Extensive experience More ❯
Services. Our revenue exceeds $13 billion. Location: London Skills: Apache Hadoop We seek open-source contributors to Apache projects who have deep understanding of the Apache ecosystem, experience with Cloudera or similar distributions, and extensive knowledge of big data technologies. Requirements: Platform engineering and application engineering experience (hands-on) Design experience of open-source platforms based on Apache Hadoop Experience More ❯