Quantiphi - Senior Data Engineer - ETL/Python
3 days ago
Role: Senior Data Engineer.Experience Level: 4 to 7 Years.Work location: Mumbai, Bangalore, Trivandrum (Hybrid).Role & Responsibilities :- Work with business users and other stakeholders to understand business processes.- Ability to design and implement Dimensional and Fact tables.- Identify and implement data transformation/cleansing requirements.- Develop a highly scalable, reliable, and high-performance data processing pipeline to extract, transform and load data from various systems to the Enterprise Data Warehouse.- Develop conceptual, logical, and physical data models with associated metadata including data lineage and technical data definitions.- Design, develop and maintain ETL workflows and mappings using the appropriate data load technique.- Provide research, high-level design, and estimates for data transformation and data integration from source applications to end-user BI solutions.- Provide production support of ETL processes to ensure timely completion and availability of data in the data warehouse for reporting use.- Analyze and resolve problems and provides technical assistance as necessary.- Partner with the BI team to evaluate, design, and develop BI reports and dashboards according to functional specifications while maintaining data integrity and data quality.- Work collaboratively with key stakeholders to translate business information needs into well-defined data requirements to implement the BI solutions.- Leverage transactional information, and data from ERP, CRM, and HRIS applications to model, extract and transform into reporting & analytics.- Define and document the use of BI through user experience/use cases, prototypes, tests, and deploy BI solutions.- Develop and support data governance processes, analyze data to identify and articulate trends, patterns, outliers, and quality issues, and continuously validate reports, and dashboards and suggest improvements.- Train business end-users, IT analysts, and developers.Required Skills:- Bachelors degree in Computer Science or similar field or equivalent work experience.- 4+ years of experience with Informatica Power Center on Data Warehousing or Data Integration projects.- Expert with data warehousing standards, strategies, and tools.- Expert with SDLC processes.- Experience in Informatica Power exchange for Mainframe, Salesforce, and other new-age data sources.- Experience in Informatica Webservices, XML, Java Transformations, etc.- Strong knowledge of relational databases.- Strong SQL background.- Strong experience in GCP & Google BigQuery.- Strong problem-solving, multi-tasking, and organizational skills.- In-depth understanding of database management systems, online analytical processing (OLAP) and ETL (Extract, transform, load) framework, and data-warehousing.- Knowledge of SQL queries, SQL Server Reporting Services (SSRS), and SQL Server Integration Services (SSIS) is a must.- Knowledge of the AWS data lake is a plus.- Highly proficient in working with large volumes of business data and strong understanding of database design and implementation.- Good written and verbal communication skills.- Demonstrated experience in leading a team spread across multiple locations. (ref:hirist.tech)
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Thiruvananthapuram, India Quantiphi Analytics Full timeDescription : While technology is the heart of our business, a global and diverse culture is the heart of our success.We love our people and we take pride in catering them to a culture built on transparency, diversity, integrity, learning and growth.If working in an environment that encourages you to innovate and excel, not just in professional but personal...
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