Bigdata Support Tech Lead

Join Us

At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.

Role Purpose

The role primarily focuses on delivering end to end development solutions for BI and Big Data quality tasks, including planning and building data quality pipelines, data trends and dashboards ensuring data processing accuracy to users plus managing team resources and ensure proper training and handover to business knowledge and applications plus the  provide with system optimization, workflow performance, and administering DWH applications and Big Data clusters, managing vendor communications, and manage  system upgrades

Key Accountabilities

• Design and implementation of data quality processes, ensuring the integrity, accuracy, and consistency of data across the platform.
• Build data quality gates to ensure and maintain scalable data pipelines for processing and validating large datasets efficiently.
• Define and execute strategies for continuous improvement in data quality, including implementing best practices and innovative solutions.
• Ensure adherence to data governance policies, regulatory standards, and best practices for data management.
• Investigate data anomalies, identify root causes, and implement corrective measures proactively.
• Develop automation scripts and monitoring frameworks to streamline data quality checks and alert on anomalies
• Work closely with data analysts, engineers, business teams, and vendors to ensure data quality objectives are met.
• Lead and mentor the Big Data Quality team, ensuring alignment with business goals and continuous development.

Core Competencies & Qualifications

• Bachelor of computer Science or related domains
•  2+ years in engineering, specifically in building quality gates for data pipelines, ensuring data accuracy, and administering distributed systems..
• Excellent Experience in bigdata systems and  technologies such as Java, Python, NoSQL, Node.js, Angular, Kafka,Yarn,Hbase Zookeeper
• Understanding of distributed systems like Hadoop (HDFS).
• Knowledge of data processing frameworks, such as Apache Hadoop (MapReduce), Apache Spark, Apache Apache Kafka.
• Understanding of data warehousing concepts and technologies Familiarity with ETL tools and processes for efficiently moving and transforming data
• Understanding the Critical role in ensuring the quality, performance, and reliability of data solutions. 
• Passion for developing optimized code to ensure data quality to end user and develop the dashboards for analysis, optimizing performance, and applying a scientific approach to tuning and analysis.
• Working in Agile teams in order to ensure delivering the needed quality gates and proactive actions
• A deep understanding of customer needs, ensuring that every developed feature and solution enhances the end user experience while proactively identifying and addressing potential issues before they arise.
• Committed to deliveringsolutions that enhance customer experience and satisfaction 

Not a perfect fit?

Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.

Who we are

We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live and we protect the planet, whilst helping our customers do the same.

Belonging at Vodafone isn't a concept; it's lived, breathed, and cultivated through everything we do. You'll be part of a global and diverse community, with many different minds, abilities, backgrounds and cultures. ;We're committed to increase diversity, ensure equal representation, and make Vodafone a place everyone feels safe, valued and included.

If you require any reasonable adjustments or have an accessibility request as part of your recruitment journey, for example, extended time or breaks in between online assessments, please refer to https://careers.vodafone.com/application-adjustments/ for guidance.

Together we can.