Professional Summary
Highly skilled Lead Big Data Engineer with over 8 years of experience in designing, developing, and implementing large-scale data processing systems. Adept at leading cross-functional teams to deliver innovative solutions that drive business growth and efficiency. Proven track record of optimizing data pipelines and implementing cutting-edge technologies to extract valuable insights from complex datasets. Strong leadership and communication skills with a passion for driving data-driven decision-making.
WORK EXPERIENCE
Lead Big Data Engineer
January 2023 - Present
ABC Company | City, State
- Led a team of data engineers in designing and implementing a scalable data infrastructure that improved data processing efficiency by 30%.
- Developed and optimized ETL processes, resulting in a 25% reduction in data processing time.
- Implemented machine learning algorithms to analyze customer behavior data, leading to a 15% increase in customer retention.
- Collaborated with cross-functional teams to identify business requirements and translate them into technical solutions.
- Conducted regular performance evaluations and provided mentorship to junior team members to enhance their technical skills.
Senior Big Data Engineer
January 2019 - June 2022
ABC Innovations | City, State
- Led the design and implementation of advanced big data solutions, increasing data processing capabilities by 30%.
- Integrated big data environments with cloud platforms such as AWS and Azure, reducing infrastructure costs by 25%.
- Developed real-time data processing systems using Kafka and Spark Streaming, improving data latency by 20%.
- Managed and optimized data lakes, ensuring high data quality and availability, increasing data accessibility by 28%.
- Enhanced ETL pipelines for better performance and reliability, reducing data ingestion times by 35%.
- Mentored junior data engineers, enhancing their technical skills and increasing team productivity by 20%.
Data Engineer
January 2016 - December 2018
XYZ Tech Solutions | City, State
- Designed and implemented robust ETL pipelines, reducing data processing time by 20% and improving data accuracy.
- Managed and optimized large-scale data environments using Hadoop and Spark, enhancing data processing efficiency by 25%.
- Integrated data from various sources into the data lake, ensuring seamless data flow and improving data availability by 20%.
- Optimized data storage and retrieval processes, reducing query times by 15%.
- Implemented security measures to protect data integrity and privacy, enhancing data security by 18%.
- Worked closely with data scientists and analysts to support their data needs, improving overall team productivity by 22%.
EDUCATION
Master of Science in Computer Science,
XYZ University
Jun 20XX
Bachelor of Science in Information Technology,
ABC University
Jun 20XX