Business Analyst (Data Quality)

We are seeking a highly motivated and detail-oriented Business Analyst to join our dynamic Big Data team to develop and implement Data Quality program. If you have a passion for data, a strong analytical mindset, and a desire to contribute to our data governance efforts, we want to hear from you.

As a Business Analyst, you will play a critical role in implementing data quality tools, rules and ensuring Big Data profiling and segmentation, as well as integrity, quality and reliability of our data assets.

Responsibilities:

•            Data profiling and anomaly detection

•            Defining and validating data quality rules and standards

•            Resolve data quality issues by collaborating with data engineers, data analysts and other relevant team

•            Implementing data quality tools and frameworks

•            Evaluate and integrate data from multiple sources

•            Develop analytical data sets in Big Data environments which can be used for analytics and data science

•            Providing technical expertise on data storage structures and data mining

•            Design and document data flows and data mappings 

•            Manage company’s datasets in Big Data environments

•            Aggregate and transform data for efficient data processing

•            Address user questions and issues related to the data management platform 

•            Establish data quality KPIs and monitoring dashboards

•            Conduct data quality assessments and root cause analysis

•            Create and maintain data lineage documentation

Requirements:

•            3+ years as Business Analyst, Data Analyst, Data Quality Engineer or relevant experience

•            Strong understanding of data quality principles and best practices

•            Familiarity with data profiling, data validation and data quality tools

•            The ability to write clear requirements and specifications

•            Understanding of structured, semi structured and unstructured datasets

•            Experience in database technologies with solid understanding and hands-on skills with SQL/Advanced SQL/Hive/ETL. PySpark, Python knowledge would be a plus

•            Should have worked on end-to-end solution development

•            Need to have understanding of data pipeline building

•            Excellent analytical, problem-solving, and communication skills

•            Previous Telecom experience and familiarity with BSS, OSS and Service Fulfilment functions would be a plus

•            Experience with Big Data platforms (Hadoop, Spark, cloud environments)

•            Knowledge of data governance frameworks and regulatory compliance · Understanding of data quality dimensions (accuracy, completeness, consistency, timeliness)

•            Previous Telecom experience and familiarity with BSS, OSS and Service Fulfilment functions would be a plus

We offer: 

•            A unique experience of working for the largest and most beloved mobile operator in Ukraine

•            Remote work with possibility to visit the office

•            A competitive salary

•            Annual bonus

•            Paid sick leave and vacation

•            Flexible working hours

•            Medical and life insurance

•            Great possibilities for professional development and career growth

•            Friendly & collaborative environment