Big Data Lead
United Kingdom
Hexaware
We empower clients with world-class technology products, services, and solutions.
Database Development & Management • Strong experience in SQL development and query optimization. • Hands-on experience with Snowflake (preferred), Oracle, or any relational database. • Understanding of database indexing, partitioning, and performance tuning. . ETL/ELT Development • Expertise in ETL/ELT development, preferably using Talend (or any other ETL tool). • Strong proficiency in Advanced SQL scripting for data transformation and processing. • Ability to design, develop, and optimize data pipelines for structured/unstructured data. • Experience in error handling, logging, and recovery mechanisms for ETL processes. Data Warehousing & Modeling • Understanding of Data Warehousing concepts, including Star Schema and Dimension Modeling. • Hands-on experience with Snowflake (preferred) or other cloud/on-prem data warehouses. • Ability to design and maintain Fact and Dimension tables for analytics and reporting. • Knowledge of data partitioning and performance tuning techniques in DWH environments. CI/CD & Version Control (Good to Have, Not Core Focus) • Experience using GIT for version control of ETL scripts and database objects. • Exposure to CI/CD tools like TeamCity (preferred), Jenkins, or Azure DevOps for ETL deployment automation. • Understanding of branching strategies, merging, and automated deployments for ETL processes. • Familiarity with scheduled job execution and monitoring via CI/CD tools. Cloud Exposure (Good to Have, Not Core Focus) • Basic familiarity with Azure or AWS cloud environments. • Understanding of Snowflake on Azure/AWS or Redshift on AWS (data storage, querying, and schema management). • Exposure to cloud storage solutions (Azure Blob, AWS S3) for data ingestion and staging. • Awareness of cloud-based ETL services (Azure Data Factory, AWS Glue) – preferred but not required."
* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰
Job stats:
0
0
0
Categories:
Big Data Jobs
Leadership Jobs
Tags: AWS AWS Glue Azure Big Data CI/CD Data pipelines Data Warehousing DevOps ELT ETL Git Jenkins Oracle Pipelines RDBMS Redshift Snowflake SQL Talend Unstructured data
Region:
Europe
Country:
United Kingdom
More jobs like this
Explore more career opportunities
Find even more open roles below ordered by popularity of job title or skills/products/technologies used.
BI Developer jobsData Engineer II jobsSr. Data Engineer jobsStaff Data Scientist jobsPrincipal Data Engineer jobsBusiness Intelligence Analyst jobsStaff Machine Learning Engineer jobsData Science Manager jobsPrincipal Software Engineer jobsData Manager jobsData Science Intern jobsJunior Data Analyst jobsSoftware Engineer II jobsDevOps Engineer jobsBusiness Data Analyst jobsData Specialist jobsData Analyst Intern jobsSr. Data Scientist jobsLead Data Analyst jobsStaff Software Engineer jobsAI/ML Engineer jobsResearch Scientist jobsSenior Backend Engineer jobsData Engineer III jobsBI Analyst jobs
NLP jobsAirflow jobsOpen Source jobsEconomics jobsKafka jobsKPIs jobsMLOps jobsTerraform jobsNoSQL jobsLinux jobsJavaScript jobsComputer Vision jobsPhysics jobsGoogle Cloud jobsData Warehousing jobsRDBMS jobsPostgreSQL jobsBanking jobsScikit-learn jobsGitHub jobsScala jobsHadoop jobsData warehouse jobsStreaming jobsPandas jobs
R&D jobsdbt jobsOracle jobsCX jobsBigQuery jobsClassification jobsLooker jobsDistributed Systems jobsReact jobsPySpark jobsScrum jobsRAG jobsRedshift jobsRobotics jobsELT jobsGPT jobsPrompt engineering jobsIndustrial jobsJira jobsMicroservices jobsSAS jobsNumPy jobsData strategy jobsMySQL jobsData Mining jobs