Previous Job
Big Data Developer
Ref No.: 18-03861
Location: Universal City, California
Key Responsibilities:

-  Understand the Big Data related problems and requirements to identify the optimal technical approach to solve business problems
-  Devise strategies to extract meaning and value from structured and unstructured data
-  Build data flows, including loading data into Hadoop, doing transformations and cleansing activities
-  Design, develop, test and deploy your code for managing large data sets in the supported architecture
-  Manage all components of the end-to-end data ingestion process
-  Use Big Data best practices
-  Timely projects delivery
-  Support innovation, regularly provide new ideas
-  Train more junior engineers
-  Document implemented code and ingested data
Essential requirements:

-  Proven ability to code using Python or Java and build tools for data ingestion, cleaning, data access and control
-  Experience with Hadoop and other related technologies (e.g. NoSQL databases, streams processing, etc.)
-  Deep knowledge of Hive, SQL, databases and data warehouses
-  Experience in developing, managing, and manipulating large, complex datasets
-  Experience in Cloud environment development, Azure or/and AWS
-  Fluency in Unix
-  Experience with ETL technologies
-  High attention to detail and constructive attitude
-  Familiarity with map-reduce and Spark
-  A deep understanding of algorithms and data structures
-  Proven capability for critical thinking and problem solving
-  Strong interpersonal skills as well as strong verbal and written communication skills
-  BS in computer science of related field
Preferred skills and experience:

-  Familiarity with the media business
-  Experience with Unix shell scripts
-  Experience with Talend
-  Experience with Informatica
-  Understanding of Character Encoding System
-  Experience with Oracle and Teradata
-  Experience with FTP/SFTP
-  Experience with web API
-  Understanding of various data formats such as XML, JSON

NTT DATA Services is a leading IT services provider and global innovation partner with 130,000 professionals based in over 50 countries. NTT DATA  recently acquired Dell Services.  NTT DATA Services emphasizes long-term commitment and combines global reach and local intimacy to provide premier professional services, including consulting, application services, business process, IT outsourcing, and cloud-based solutions. We are a part of NTT Group, one of the world's largest technology services companies, generating more than $100 billion in annual revenues and partner to 80% of the Fortune 100. Visit to learn how our consultants, projects, managed services, and outsourcing engagements deliver value for a wide range of businesses and government agencies.
The Company is an equal opportunity employer and makes employment decisions on the basis of merit and business needs.  The Company will consider all qualified applicants for employment without regard to race, color, religious creed, citizenship, national origin, ancestry, age, sex, sexual orientation, genetic information, physical or mental disability, veteran or marital status, or any other class protected by law.  To comply with applicable laws ensuring equal employment opportunities to qualified individuals with a disability, the Company will make reasonable accommodations for the known physical or mental limitations of an otherwise qualified individual with a disability who is an applicant or an employee unless undue hardship to the Company would result.