Job description

Requirements

  • Entry level
  • No Education
  • Salary to negotiate
  • San Jose

Description

Hadoop Developer
·
Experience
extracting data from a variety of sources, and a desire to expand
those skills (working knowledge SQL is required, Spark is a required)
·
Excellent Data Analysis skills.
Must be comfortable with querying and analyzing large amount of data on
Hadoop HDFS using Hive and Spark.
·
Experience with Object oriented
programming using python and its design patterns.
·
Experience handling Unix
systems, for optimal usage to host enterprise web applications.
·
Expert in SQL and deep
understanding of relational databases and Strong experience in performance
tuning SQL
·
Strong understanding of Hadoop
internals
·
Expert in Hadoop: HDFS, Hive,
MapReduce, HiveQL, Spark SQL
·
Knowledge of scripting
languages – Python
·
Creating ETL pipelines using
SQL, Python, Hive, and Spark to populate data models
Experience
extracting data from a variety of sources, and a desire to expand
those skills (working knowledge SQL is required, Spark is a required)
·
Excellent Data Analysis skills.
Must be comfortable with querying and analyzing large amount of data on
Hadoop HDFS using Hive and Spark.
·
Experience with Object oriented
programming using python and its design patterns.
·
Experience handling Unix
systems, for optimal usage to host enterprise web applications.
·
Expert in SQL and deep
understanding of relational databases and Strong experience in performance
tuning SQL
·
Strong understanding of Hadoop
internals
·
Expert in Hadoop: HDFS, Hive,
MapReduce, HiveQL, Spark SQL
·
Knowledge of scripting
languages – Python
·
Creating ETL pipelines using
SQL, Python, Hive, and Spark to populate data models
Technical Skills
SNo
Primary Skill
Proficiency Level *
Rqrd./Dsrd.
1
Hadoop Administration
PL3
Required
2
SparkSQL
PL3
Required
3
Apache Hadoop
PL3
Required
4
Python
PL3
Required
* Proficiency Legends
Proficiency Level
Generic Reference
PL1
The associate has basic awareness and comprehension of the skill and is in the process of acquiring this skill through various channels.
PL2
The associate possesses working knowledge of the skill, and can actively and independently apply this skill in engagements and projects.
PL3
The associate has comprehensive, in-depth and specialized knowledge of the skill. She / he has extensively demonstrated successful application of the skill in engagements or projects.
PL4
The associate can function as a subject matter expert for this skill. The associate is capable of analyzing, evaluating and synthesizing solutions using the skill.
Employee Status :
Full Time Employee
Shift :
Day Job
Travel :
No
Job Posting :
May 14 2019
Cognizant US Corporation is an Equal Opportunity Employer Minority/Female/Disability/Veteran. If you require accessibility assistance applying for open positions in the US, please send an email with your request to
CareersNA2@cognizant.com
About Cognizant
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant, a member of the Nasdaq-100, is ranked 195 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at
www.cognizant.com
or follow us on Twitter:
USJobsCognizant.
Cognizant is recognized as a Military Friendly Employer and is a coalition member of the Veteran Jobs Mission. Our Cognizant Veterans Network assists Veterans in building and growing a career at Cognizant that allows them to leverage the leadership, loyalty, integrity, and commitment to excellence instilled in them through participation in military service.

About the company

Cognizant (NASDAQ: CTSH) is a leading provider of information technology, consulting, and business process outsourcing services, dedicated to helping the world's leading companies build stronger businesses. Headquartered in Teaneck, New Jersey (U.S.), Cognizant combines a passion for client satisfaction, technology innovation, deep industry and business process expertise, and a global, collaborative workforce that embodies the future of work. With over 100 development and delivery centers worldwide and approximately 221,700 employees as of December 31, 2015, Cognizant is a member of the NASDAQ-100, the S&P 500, the Forbes Global 2000, and the Fortune 500 and is ranked among the top performing and fastest growing companies in the world. Visit us online at www.cognizant.com or follow us on Twitter: Cognizant.

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