8 days ago
Bucharest, RomaniaEntry Level
Responsibilities
- Participate in Big Data and analytics projects involving implementation, migration, support, and maintenance.
- Develop and maintain ETL processes for extracting, transforming, and loading data from multiple sources.
- Write SQL queries for data extraction, transformation, validation, and reporting.
- Build large-scale data-processing scripts and jobs using Python and PySpark.
- Perform data cleansing, profiling, quality checks, and reconciliation checks.
- Document data flows, source-to-target mappings, transformation rules, and technical solutions.
- Contribute to simple web interfaces and reports using HTML, CSS, and JavaScript.
- Troubleshoot data-related issues with clients and support testing, deployment, and continuous improvement.
- Support data migrations end to end through cutover and go-live.
Requirements
- Bachelor's degree in Computer Science, Informatics, Mathematics, or a related field, or equivalent practical experience.
- Basic knowledge of ETL concepts, data-processing workflows, relational databases, data modeling, data warehousing, and data quality.
- Basic knowledge of Python, SQL, PySpark, and Apache Spark.
- Basic knowledge of HTML, CSS, and JavaScript.
- Exposure to Azure, AWS, GCP, or Databricks is preferred.
- Analytical mindset, attention to detail, eagerness to learn, good communication skills, and ability to work in a team are required.
- Understanding of banking products and processes is preferred.
Benefits
- Career development options and challenging assignments.
- Professional, team-oriented work environment and collaborative colleagues.
- Use of up-to-date technologies and methodologies.
- Professional development and training opportunities.
Tech Stack
Categories
Data Engineering
About PwC
PwC is a global network of professional services firms providing assurance, tax, and advisory work for businesses and public-sector clients. It sells project-based and managed consulting, audit, and deals services, and implements and integrates business applications. Formed in 1998 by the merger of Price Waterhouse and Coopers & Lybrand, it is headquartered in London and is one of the Big Four accounting firms.