Data Engineer

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.

What you’ll do

Key Accountabilities:

• Conducting Data Discovery activities on the Data Warehouse and Source Systems to analyse data and determine that it is ‘fit for purpose’
• Create logical and physical data models using best practices to ensure high data quality and reduced redundancy.
• Optimize and update logical and physical data models to support new and existing projects.
• Maintain conceptual, logical and physical data models along with corresponding metadata.
• Validate business data objects for accuracy and completeness.
• Analyse data-related system integration challenges and propose appropriate solutions.
• Perform reverse engineering of physical data models from databases and ODI mappings
• Ability to add tables, fields, relations on the model.
• Ability to model merge.
• Maintain technical and business Metadata in the Data Warehouse.
• Proficient in 3rd normal form relational modelling and dimensional modelling for data marts
• Guide Analysts & Data Engineers and others on project limitations and capabilities, performance requirements and interfaces.
• Review modifications to existing software to improve efficiency and performance.
• Examine new application design and recommend corrections if required
• Facilitate the Finance and Commercial month end reporting cycle through communicating the schedule and managing any delivery impacts to timing and quality to stakeholders.

Behavioural/ Personality Specifications/Team Required: 

• Good in Stakeholder management
• Self-motivating and assertive
• Effective negotiation and customer management skills
• People leadership experience & good people management skills with experience of creating and managing effective teams
• Work collaboratively with other team members to deliver tasks.
• Provide coaching and support to transfer technical & data knowledge within the BI team.

Who you are

Primary Skills

• Data mapping specification writing skills
• 10+ Years of total industry experience (5+ years data modelling) preferably in telecom environment.
• Data Modelling Concepts, ETL Tools Knowledge (Ab Initio & ODI & Informatica), Oracle SQL/PL
• Proficient in working on data modelling tools (Erwin/Power Designer). Preferred Power Designer
• Expert SQL and Database skills on Oracle
• Experience with a number of ETL tools. Preferred ODI, Ab Initio.

Secondary Skills

• Knowledge of DWH.
• Proactive working mode.
• Problem solver.
• Strategic and analytics roles.
• Has good knowledge of Telecom & BSS systems – Prepaid, Post-paid, CRM etc.

Desired Profile:

• Highly developed time management skills and ability to prioritise workload
• Knowledge of BI tools such as Business Objects and Tableau
• Knowledge on basics of DWH and exposure to BI projects
• End to end experience of software development lifecycle
• Good understanding of Telco business
• High Level SQL and the ability to query systems – Oracle and PL/SQL knowledge must.
• Experienced in requirements analysis, specifically the challenge and validation of data capability and reporting requirements
• A logical approach to problem solving and an investigative and inquisitive mind
• Experience in collating and documenting requirements
• People leadership experience & good people management skills with experience of creating and managing effective teams
• Knowledge of agile methodologies

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.

What’s in it for you

We like to keep them flexible:

• Vflexy: Flexible Benefits Program
• Hybrid working kit
• Ergonomic kit allowance
• Digital meal voucher
• Flexible transportation allowance.
• Employee assistance hotline & counselling
• Comprehensive and flexible private health insurance
• Discounted price deals for wide range of products & services

Plus, plenty more to enjoy!

Data Privacy

By applying for this job, you accept the Vodafone Privacy Policy. Please visit Privacy Policy web page at https://careers.vodafone.com/privacy-policy/turkey/ for further details.

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.

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