Big Data Developer at Tata Consultancy Services in Phoenix, Arizona

Job Description:

Position- Big Data Developer

Location- Phoenix, AZ

Fulltime

Relevant Experience(in yrs) 3 - 7 years

Technical/Functional Skills Big Data /Hadoop , SPARK , Python , Strong SQL ,GCP

Responsibilities

• Develop and maintain data pipelines using BigData processes
• Focus on ingesting, storing, processing, and analyzing large datasets
• Work closely with data science team to implement data analytics pipelines.
• Help define data governance policies and support data-versioning processes.
• Maintain security and data privacy, working closely with data protection officer.
• Analyze vast number of data stores to uncover insights
• Enhancing data collection procedures to include all relevant information for developing analytic systems.
• Processing, cleansing, and validating the integrity of data to be used for analysis.
• Analyzing large amounts of information to find patterns and solutions.
• Developing prediction systems and machine learning algorithms
• Presenting results in a clear manner.
• Propose solutions and strategies to tackle business challenges
• Collaborate with Business and IT teams.

Required skills and qualifications:

• Bache Degree in Engineering or Computer Science or equivalent OR Master in Computer Applications or equivalent.
• 10+ years of software development experience and leading teams of engineers and scrum teams
• 5+ years of hands-on experience of working with Informatica, Oracle
• Solid Datawarehousing concepts
• Knowledge of Financial reporting ecosystem will be a plus
• 5+ years of experience within Data Engineering/ Data Warehousing using Big Data technologies will be a addon
• Expert on Distributed ecosystem
• Hands-on experience with programming using Core Java or Python/Scala
• Expert on Hadoop and Spark Architecture and its working principle
• Hands-on experience on writing and understanding complex SQL(Hive/PySpark-dataframes),
• optimizing joins while processing huge amount of data
• Experience in UNIX shell scripting Ability to design and develop optimized Data pipelines for batch and real time data processing
• Should have experience in analysis, design, development, testing, and implementation of system applications
• Demonstrated ability to develop and document technical and functional specifications and analyze software and system

Thanks & Regards,

Disha Ranjan

Talent Acquisition Group-North America

Tata Consultancy Services Limited

Mailto: disha.ranjan@tcs.com Apply Now