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BigData Aster Lead

Req ID: 31592 


At NTT DATA Services, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are key factors in our company’s growth, market presence and our ability to help our clients stay a step ahead of the competition. By hiring the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA Services and for the people who work here.


NTT DATA Services currently seeks a BigData Aster Lead to join our team in Charlotte, North Carolina (US-NC), United States (US).



Job Duties
Advanced Analytics using Teradata Aster

Machine Learning – Supervised and Unsupervised learning models including Clustering, Regression models, Decision trees, SVM, Naive Bayes etc.
Hands-on experience with the Hadoop eco-system - HDFS, MapReduce, HBase, Hive, Impala, Spark, Kafka, MapR-FS.

Partner with data analyst, product owners and data scientists, to better understand requirements, solution designs, finding bottlenecks, resolutions, etc.
Transform data using data mapping and data processing capabilities like Spark, Spark SQL, HiveQL etc.

Expands and grows data platform capabilities to solve new data problems and challenges.



At least 5+ years of experience with the Teradata Aster and Hadoop ecosystem technologies
Experience in Data transformations, Aggregates, Feature engineering, Distribution analysis, Outlier detection, Correlation analysis.
Programming – R Java, Scala, Python, Spark. Must be very comfortable with reading and writing Scala, Python or Java code. 

Strong development/automation skills.
Experience with Query languages – SQL, Hive, Impala, Drill etc.
Familiarity with Data ingestion frameworks such as Kafka, Sqoop, Storm, Nifi, Spring Cloud etc.
Ability to dynamically adapt to conventional big-data frameworks and tools with the use-cases required by the project.
Experience in agile(scrum) development methodology
Excellent inter-personal and teamwork skills
Ability to work in a fast-paced environment and manage multiple simultaneous priorities
Can-do attitude on problem solving, quality and ability to execute
Bachelor or master’s Degree in engineering in Computer Science or Information Technology is desired


Basic Qualifications

  • 5 years of experience supporting Teradata 
  • 3 years of big data support experience
  • 3 years of experience supporting Machine learning

This position is only available to those interested in direct staff employment opportunities with NTT DATA, Inc. or its subsidiaries.  Please note, 1099 or corp-2-corp contractors or the equivalent will NOT be considered. We offer a full comprehensive benefits package that starts from your first day of employment.                                                                                


About NTT DATA Services


NTT DATA Services partners with clients to navigate and simplify the modern complexities of business and technology, delivering the insights, solutions and outcomes that matter most. We deliver tangible business results by combining deep industry expertise with applied innovations in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services.


NTT DATA Services, headquartered in Plano, Texas, is a division of NTT DATA Corporation, a top 10 global business and IT services provider with 118,000+ professionals in more than 50 countries, and NTT Group, a partner to 88 percent of the Fortune 100. Visit to learn more.


NTT DATA, Inc. (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, gender identity, 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.




NTT Data, Inc.
Full time
Charlotte, NC 28201, US