AVP Big Data Developer - C12 - PUNE

• Job Description

• We are looking for a Big Data Engineer that will work on the collecting, storing, processing, and analyzing of huge sets of data. The primary focus will be on choosing optimal solutions to use for these purposes, then maintaining, implementing, and monitoring them. You will also be responsible for integrating them with the architecture used across the company.

  Responsibilities
  •             Selecting and integrating any Big Data tools and frameworks required to provide requested capabilities
  •             Implementing data wrangling, scarping, cleaning using both Java or Python

  Strong experience on data structure.

  Extensively work on API integration.
  •             Monitoring performance and advising any necessary infrastructure changes
  •             Defining data retention policies

  Skills and Qualifications
  •             Proficient understanding of distributed computing principles
  •             Proficient in Java or Pyhton and some part of machine learning
  •             Proficiency with Hadoop v2, MapReduce, HDFS,Pyspark,Spark
  •             Experience with building stream-processing systems, using solutions such as Storm or Spark-Streaming
  •             Good knowledge of Big Data querying tools, such as Pig, Hive, and Impala
  •             Experience with Spark
  •             Experience with integration of data from multiple data sources
  •             Experience with NoSQL databases, such as HBase, Cassandra, MongoDB
  •             Knowledge of various ETL techniques and frameworks, such as Flume
  •             Experience with various messaging systems, such as Kafka or RabbitMQ
  •             Experience with Big Data ML toolkits, such as Mahout, SparkML, or H2O
  •             Good understanding of Lambda Architecture, along with its advantages and drawbacks
  •             Experience with Cloudera/MapR/Hortonworks

------------------------------------------------------

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 review Accessibility at Citi.

View the "EEO is the Law" poster. View the EEO is the Law Supplement.

View the EEO Policy Statement.

View the Pay Transparency Posting