Preferred Experience:Min last 4 yrs bigdata experienceExperience working with Big Data eco-system including tools such as HDFS, Spark, Map Reduce, Sqoop, HBase, Hive, Impala, Oozie.Performance tuning, table partitioning and indexing, process threading, bucketing, UDF User Defined Function (UDAF) and UDAF User Defined Aggregate Function (UDAF)Hands-on experience with commercializing Big Data applications (e.g. configuration management, monitoring, debugging, and securityExperience in Oracle PL/SQL Data modelling/Design and development experienceExperience in leading and delivery of Hive/Hadoop based platformsExperience in Big Data, Data Analytics and ETLExperience in Hive/Hue/Sqoop/HiveSQL/Partitioning and proven track of delivered projectsIn depth knowledge of various Relational (e.g. Oracle) and data stores and migration technologies across various databases.Knowledge and ability to work in Impala/Cognos/Arcadia analytical views/Paxata analytical toolExperience over bitbucket or any version tool , JIRA is required.Strong real time experience on PySpark, SparkSQL, Hive, Sqoop and UNIX shell scripting knowledgeStrong expertise on Spark/Hive/Impala performance techniqueNeed good exposure to develop ETL pipelines with Oracle/SQL Query knowledge.Leadership/Personal Qualities:Ability to work/lead with minimal technical guidanceBe creative, energetic and passionate, driven by the desire to achieve a world-class standard of performance and exceptional customer experienceBe an intelligent risk taker, someone who challenges the status quo, operates across boundaries and seeks win-win outcomesPossess uncompromising ethics, unwavering integrity and the confidence and conviction to live and uphold the values ofBe disciplined in execution; retaining tight governance over multiple dimensions of performance; ensuring commitments are understood and met.Be an outstanding leader of people able to create a compelling vision and deeply engage, inspire and motivate people to achieve beyond their own expectations. ------------------------------------------------------Job Family Group:Technology------------------------------------------------------Job Family:Applications Development------------------------------------------------------Time Type:Full time------------------------------------------------------Citi is an equal opportunity and affirmative action employer.Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.Citigroup Inc. and its subsidiaries ("Citi") invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity reviewAccessibility at Citi.View the "EEO is the Law" poster. View theEEO is the Law Supplement.View theEEO Policy Statement.View thePay Transparency Posting
