Big Data Developer

About the job:

TE- 2-7 Years

NP- Immediate-15 days

Location- Banaglore

Experience Requirements:

• Hands-on experience designing and supporting distributed data platforms using

  Hadoop and Apache Spark

  , processing large-scale datasets for analytics and reporting
• Delivered batch and

  near real-time data pipelines using Spark (Scala & Python)

  to support business intelligence and operational insights

• Strong expertise in SQL performance tuning

  , including indexing strategies, query optimization, and execution plan analysis across large datasets
• Worked with both relational (RDBMS) and NoSQL data stores to support diverse workload and access patterns

• Proficient in Presto, Impala, SparkSQL, and Hive

  for interactive querying, adhoc analysis, and data validation at scale
• Comfortable joining existing teams and quickly ramping up in complex data environments to deliver production-ready solutions

Grid Dynamics provides digital transformation consulting and implementation services in omnichannel customer experience, big data analytics, search, artificial intelligence, cloud migration, and application modernization. Grid Dynamics achieves high speed-to-market, quality, and efficiency by using technology accelerators, an agile delivery culture, and its pool of global engineering talent. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the US, UK, Netherlands, Mexico, India, Central, and Eastern Europe. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the US, UK, Netherlands, Mexico, India, Central and Eastern Europe.

www.griddynamics.com

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Who can apply:

Only those candidates can apply who:

1. have minimum 2 years of experience

Salary:

Experience:

Deadline: