Hadoop Developer
- Full-Time
- San Jose, CA
- Cognizant Technology Solutions
- Posted 3 years ago – Accepting applications
Job Description
WE ARE COGNIZANT ARTIFICIAL INTELLIGENCE
Digital technologies, including analytics and AI, give companies a once-in-a-generation opportunity to perform orders of magnitude better than ever before. But clients need new business models built from analyzing customers and business operations at every angle to really understand them.
With the power to apply artificial intelligence and data science to business decisions via enterprise data management solutions, we help leading companies prototype, refine, validate and scale the most desirable products and delivery models to enterprise scale within weeks
Roles/Responsibilties
Extensive knowledge on designing the jobs in Hadoop system with Spark and Scala and should be able to prepare the Technical design document.
Extensive knowledge on data processing using Spark and Scala on Hadoop system.
Person must be able to understand the business transformation rules provided by the business users and should be able to convert them into Spark code.
Person will be responsible for developing new jobs using Spark and Scala programming.
Person will also responsible for testing the developed jobs and preparing test documents.
Experience on optimizing the performance of the Spark jobs
Excellent communication skill (both verbal and written) with overseas client handling experience.
Resource should be able to understand the requirement and create functional and technical design.
Required Qualification:
5-8 Years of work experience on the Hadoop systems with good understanding and knowledge of Hadoop cluster
Person must have good data analytical skill
Hands on python programming.
Good knowledge and extensive experience in SQL.
Previous experience as a Hadoop Developer or Big Data Engineer.
Advanced knowledge of the Hadoop ecosystem and its components.
In-depth knowledge of Hive, HBase, and Pig.
In depth knowledge of MapReduce and Pig Latin Scripts.
Knowledge of back-end programming languages including JavaScript, Node.js, and OOAD.
#LI-PS1 #CB
Employee Status : Full Time Employee
Shift : Day Job
Travel : No
Job Posting : Mar 09 2021
About Cognizant Cognizant (Nasdaq-100: CTSH) 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 is ranked 194 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 @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.
Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
If you have a disability that requires a reasonable accommodation to search for a job opening or submit an application, please email CareersNA2@cognizant.com with your request and contact information.
Apply to this Job
Digital technologies, including analytics and AI, give companies a once-in-a-generation opportunity to perform orders of magnitude better than ever before. But clients need new business models built from analyzing customers and business operations at every angle to really understand them.
With the power to apply artificial intelligence and data science to business decisions via enterprise data management solutions, we help leading companies prototype, refine, validate and scale the most desirable products and delivery models to enterprise scale within weeks
- You must be legally authorized to work in the United States without the need for employer sponsorship/ visa transfer now or at any time in the future *
Roles/Responsibilties
Extensive knowledge on designing the jobs in Hadoop system with Spark and Scala and should be able to prepare the Technical design document.
Extensive knowledge on data processing using Spark and Scala on Hadoop system.
Person must be able to understand the business transformation rules provided by the business users and should be able to convert them into Spark code.
Person will be responsible for developing new jobs using Spark and Scala programming.
Person will also responsible for testing the developed jobs and preparing test documents.
Experience on optimizing the performance of the Spark jobs
Excellent communication skill (both verbal and written) with overseas client handling experience.
Resource should be able to understand the requirement and create functional and technical design.
Required Qualification:
5-8 Years of work experience on the Hadoop systems with good understanding and knowledge of Hadoop cluster
Person must have good data analytical skill
Hands on python programming.
Good knowledge and extensive experience in SQL.
Previous experience as a Hadoop Developer or Big Data Engineer.
Advanced knowledge of the Hadoop ecosystem and its components.
In-depth knowledge of Hive, HBase, and Pig.
In depth knowledge of MapReduce and Pig Latin Scripts.
Knowledge of back-end programming languages including JavaScript, Node.js, and OOAD.
#LI-PS1 #CB
Employee Status : Full Time Employee
Shift : Day Job
Travel : No
Job Posting : Mar 09 2021
About Cognizant Cognizant (Nasdaq-100: CTSH) 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 is ranked 194 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 @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.
Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
If you have a disability that requires a reasonable accommodation to search for a job opening or submit an application, please email CareersNA2@cognizant.com with your request and contact information.