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Senior Data Modeller

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Company Description

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, provide digital marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realise their financial goals and help them to save time and money.

Job Description

We are currently looking for Senior Data Modeller to join our growing Sofia based Analytics Team, established in 2007, as we are expanding our portfolio to support our North America Business.

As a Senior Data Modeller, you will develop and validate robust analytical solutions for diverse clients – this includes ad hoc data analysis as well as development of statistical models for predicting and managing the behavior of consumers. You will present results and business analysis to senior stakeholders (both internal and external) and support more junior team members in their daily activities. You will report to Data Modeller-Manager.

What you will do:

Data extraction and data processing
Develop, manage credit risk models, including application, behavioral, and collection scoring models
Evaluate the performance of the trained models and presentation of the results to stakeholders
Produce ad-hoc analysis on the available datasets or developed models
Work on proof-of-concept projects to support client needs
Oversee the day to day work of more junior team members
Identify opportunities for automation and follow them through internally within the team and towards external stakeholders

Qualifications

What you are expected to bring:

A degree (BSc level) in a numerical discipline, such as Computer Science, Mathematics, Statistics and econometrics, Physics
3+ years of working knowledge in Python – preferably both Python's own syntax but also some of its main analytical packages (such as Pandas, Numpy, scikit-learn)
Understanding of how and when to apply analytical approaches including regression analysis and machine learning
Grasp of probability, statistical inference, optimization algorithms, linear algebra, and calculus
Good at spotting problems and quickly proposing solutions
Experience with BI Tools such as Tableau and Power BI will be considered as an advantage
Fluency in English

Additional Information

Experian is an Equal opportunity employer. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.

What you will get:

Work environment - excellent work conditions with friendly environment, recognized team spirit, and fun and quality recreation time.
Social benefits package including life insurance, food vouchers, additional health insurance for you and a family member, monthly flex allowance including internet bill coverage, sick leave allowance, corporate discounts, marriage and childbirth / adoption allowance, Multisport card, Sharesave plan, Employee assistance program, а birthday gift and many more!
Work-life balance - 25 days paid vacation, 1 additional day off for your birthday and extra 3 paid days for participation in social responsibility events.
Opportunity for flexible working hours and home office.
Personal Development - career pathways for professional growth supported by learning and development programmes and unlimited access to online educational training courses, learning materials and books.

Our Social Benefits Package - the way we care for our People

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Experian Glassdoor Company Review

4.2

Experian DE&I Review

No rating

CEO of Experian

Jennifer Schulz

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Average salary estimate

$70000 / YEARLY (est.)

min

max

$60000K

$80000K

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What You Should Know About Senior Data Modeller, Experian

Are you ready to take your expertise to the next level? Join Experian as a Senior Data Modeller in our vibrant Sofia office, located at Boulevard 'Tsarigradsko shose' 86. In this dynamic role, you’ll dive deep into data extraction and processing, develop and validate analytical solutions, and create credit risk models that truly make a difference. You’ll play a pivotal role in predicting consumer behavior and presenting your findings to senior stakeholders, showcasing the impact of your work. Your insights will not only help our company expand its reach in North America but also support junior team members as they navigate their projects. With a solid background in Python and a degree in a numerical discipline, you'll utilize statistical analysis and machine learning techniques to identify trends and automate processes. Plus, you will enjoy a friendly work environment that values cooperation and fun! Your journey at Experian will be filled with opportunities for personal development, work-life balance, and a comprehensive benefits package that truly supports you and your family. Come grow your career with us and be part of a team dedicated to redefining how data drives success.

Frequently Asked Questions (FAQs) for Senior Data Modeller Role at Experian

What are the specific responsibilities of a Senior Data Modeller at Experian?

As a Senior Data Modeller at Experian, you'll be responsible for developing and validating statistical models, performing data extraction and processing, and presenting analyses to senior stakeholders. You'll also oversee and mentor junior team members, identify automation opportunities, and work on proof-of-concept projects to meet client needs.