ETL Developer

Success profile To be successful as a ETL Developer you should have experience with: Good knowledge of Python Extensive hands-on PySpark Data Warehousing concept Strong SQL knowledge Bigdata technologies (HDFS) AWS working exposure Some other highly valued skills may include: Working knowledge of AWS Familiar with Bigdata You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills. Purpose of the role To build and maintain the systems that collect, store, process, and analyse data, such as data pipelines, data warehouses and data lakes to ensure that all data is accurate, accessible, and secure. Accountabilities Build and maintenance of data architectures pipelines that enable the transfer and processing of durable, complete and consistent data. Design and implementation of data warehoused and data lakes that manage the appropriate data volumes and velocity and adhere to the required security measures. Development of processing and analysis algorithms fit for the intended data complexity and volumes. Collaboration with data scientist to build and deploy machine learning models. Analyst Expectations Will have an impact on the work of related teams within the area. Partner with other functions and business areas. Takes responsibility for end results of a team's operational processing and activities. Escalate breaches of policies / procedure appropriately. Take responsibility for embedding new policies/ procedures adopted due to risk mitigation. Advise and influence decision making within own area of expertise. Take ownership for managing risk and strengthening controls in relation to the work you own or contribute to. Deliver your work and areas of responsibility in line with relevant rules, regulation and codes of conduct. Maintain and continually build an understanding of how own sub-function integrates with function, alongside knowledge of the organisations products, services and processes within the function. Demonstrate understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function. Make evaluative judgements based on the analysis of factual information, paying attention to detail. Resolve problems by identifying and selecting solutions through the application of acquired technical experience and will be guided by precedents. Guide and persuade team members and communicate complex / sensitive information. Act as contact point for stakeholders outside of the immediate function, while building a network of contacts outside team and external to the organisation.

Barclays Pune is the largest campus outside of Barclays' global headquarters in London. Our aim is to build game-changing technology that supports businesses and functions across the globe, offering the highest quality service to our clients and customers. An innovative hub It's a state-of-the-art technology hub, and home to 9,000 colleagues across Operations, Technology and Functions. Working better together Pune Campus provides opportunities for our colleagues to innovate, collaborate, and deliver great outcomes for customers and clients. A place where you can belong Our welcoming and inclusive culture supports you to bring your whole self to work, explore your potential and pursue your passions. An amazing place to work Pune is a million-square-foot environment-friendly, ultra-modern workplace with excellent facilities for work, socialising and leisure.