Data Analyst (Data Quality) / Data Quality Engineer in Kyivstar/Kiyivstar

We are seeking a highly motivated and detail-oriented Data Analyst to join our dynamic Big Data team to execute 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 Data Quality 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 variety of our data assets.

Responsibilities:

• Data profiling and anomaly detection
• Defining and validating data quality rules
• Resolve data quality issues by collaborating with data engineers, data analysts, and other relevant team
• Aggregate and transform data for efficient data processing
• Address user questions and issues related to the data management platform 
• Develop analytical data sets in Big Data environments which can be used for analytics and data science
• Design and document data flows and data mappings 

Requirements:

• 1+ years as Business Analyst, Data Analyst, Data Quality Engineer or relevant experience 
• 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/Advance SQL/Hive/ETL. PySpark, Python knowledge would be a plus
• Need to have understanding of data pipeline building
• Excellent analytical, problem-solving, and communication skills

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