Data Developer

Job description

We have an exciting opportunity for a talented individual who is passionate about data analysis and development.  The ideal candidate will have strong problemsolving skills in depth experience in programming using Python/Pyspark in a Hadoop environment with HDFS and preferably experience in running these Pyspark scripts using EMR Serverless service in an AWS environment. A broad experience in working with AWS and a keen appetite to learn new programs/tools such as Snowflake and AI based technologies like OpenAI are desirable.

You will be working to develop data solutions which ensure the successful implementation of Experians marketing products to the end clients (internal and external) and you will be required to work both individually and as a member of the wider project team.

You will be actively involved in all stages of the creation of these data products from the initial specification to the final validation and quality checks. This includes the development of methodologies data checking processing of large datasets validation documenting programming and reporting.

Essential Duties and Responsibilities

       Understanding the structure and relationships within data.

       Designing and implementing robust processes for handling data.

       Understanding the wider uses of data and the position with a larger Data Flow strategy.

       Ensuring that projects are delivered on time to budget and within specification.

       Monitoring development work and producing solutions when problems are encountered. 

       Devising robust checking procedures to be used during processing

       Working as part of an agile team working in sprints to deliver increments of software using robust software development principles.

       Producing clear documentation (support level documentation) geared to the technical understanding of the reader.

       Maintaining and developing your own knowledge about technology systems and approaches to data and software development.

       Understanding and participating in performance management processes.

       Ensuring Change processes are adhered to and improved where necessary.

       Identifying new and promising tools and technology that may be of interest to the ongoing development and support of the team.

       Actively contributing to a culture where the fair treatment of customers is at the heart of the Experian business.  Taking personal responsibility to ensure that you adhere to all regulatory requirements and apply appropriate controls in the interests of our customers.

       Providing support to the Business and Client base on existing data products and tools

Knowledge Experience and Qualifications

Essential

       Analysis and problemsolving capabilities.

       Degree in Maths/Physics/Statistics/similar discipline or previous experience of a similar role.

       Ability to interpret data recognize problems as they arise suggest and implement appropriate actions.

       Ability to communicate clearly both verbally and via detailed specifications and reports.

       Excellent organizational skills and capability of working to tight deadlines.

       Ability to work to a high level of accuracy.

       Experience in designing developing and maintaining applications using Python and Pyspark in a Hadoop environment with HDFS.

       Experience in AWS services S3 Lambdas Managed Airflow (MWAA) and EMR Serverless.

 Desirable

       Experience using data dashboarding/presentation tools like PowerBI.

       Knowledge of data processing tools like Snowflake.

       Experience in using databases like MongoDB and DynamoDB

       Any experience in working with objectoriented languages like Java or .NET would be a plus.

       Experian in AWS services like Kinesis API Gateway etc

       Awareness of CI/CD tools like Jenkins or Harness

Qualifications :

Qualifications

• Python
• Pyspark
• EMR Serverless
• MWAA
• Understanding of Data analysis design validation and processing
• AWS

Additional Information :

Our uniqueness is that we celebrate yours. Experians culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI work/life balance development authenticity collaboration wellness reward & recognition volunteering... the list goes on. Experians people first approach is awardwinning; Worlds Best Workplaces 2024 (Fortune Top 25 Great Place To Work in 24 countries and Glassdoor Best Places to Work 2024 to name a few. Check out Experian Life on social or our Careers Site to understand why.

Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experians DNA and practices and our diverse workforce drives our success. 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.

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Remote Work :

No

Employment Type :

Fulltime