Senior ETL Analyst
Vacancy expired!
SENIOR DATA ANALYSTALTA IT Services has a 12 month+ contract opening for a senior-level data analyst to support a leading, Reston, VA -based health insurance customer. Work remains remote with the possibility of a future hybrid model in Reston, VA. REQUIRED SKILLS
- 5-8 years of experience
- Bachelor’s degree in computer science, decision support systems (DSS), information engineering, business administration, or other related discipline. Master’s degree in a related discipline is a plus
- Strong SQL and data modelling skills like 3rd normal form and dimensional modelling
- Experience with hands-on work designing and implementing data integration, Big Data, and/or business intelligence solutions
- Experience in design, development and tuning industry leading ETL, Big Data, and/or Business Intelligence software tools in data intensive, large scale environments.
- Experience in developing Source to Target mapping (STTM) based on business requirement.
- Hands-on Ab Initio ETL experience in a work (professional) setting.
- Hands-on experience with performing Gap Analysis
- Hands-on development experience with Hadoop and the Hadoop ecosystem including tools such as Hive, Spark, Spark Streaming, Kafka, Sqoop, Flume, etc.
- Strong DB2, Java, and UNIX skills
- Understanding and working (hands-on) knowledge of newer or emerging trends such as Big Data, Columnar databases, NoSQL, Hadoop, MapReduce, social media, data visualization, XML, and unstructured text is a plus.
