Frequently Asked Questions
What skills do I need?
SQL, Python, ETL tools. Cloud platforms, big data frameworks, data modelling.
What industries do data engineers work in?
Finance, healthcare, retail, technology, government. Any company that has large datasets.
What tools do data engineers use?
Apache Spark, Hadoop, Airflow, Snowflake, AWS Glue. Azure, Google Cloud, AWS.
Do I need a degree for a data engineering job?
Many roles require computer science, data science, IT degree. Some companies accept experience with databases, coding, cloud systems.
What is the average salary for data engineers in the UK?
£35,000 for entry level, £80,000+ for senior.
What certifications help in data engineering careers?
AWS Certified Data Analytics, Google Professional Data Engineer, Microsoft Azure Data Engineer. Hadoop, Spark certifications.
Are data engineering jobs remote?
Yes, many remote and hybrid roles. Cloud tools and secure access.
What career paths after data engineering?
Data architect, machine learning engineer, cloud solutions architect. Leadership in data management.
How do I get into data engineering?
Learn SQL, Python, cloud. ETL tools, big data frameworks. Build projects, get certifications, apply for junior roles.