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Data Specialist - Big Data Analytics (3 to 7 years) in Mumbai at Crescendo Global

Date Posted: 10/28/2018

Job Snapshot

  • Employee Type:
  • Location:
  • Job Type:
  • Experience:
    3 to 6 years
  • Date Posted:

Job Description

An exciting techno-functional job opportunity global firm providing creative and strategic analytics, IT and consulting solutions giant for a professional holding at least 3 years in Spark Development and programming skills in Java .  Our distinguished client is looking for smart, pliable developer who is keen to develop their career into Big data and its framework. You will be responsible in implementation and development of our client product from scratch and work on cutting edge technology such as Apache Spark and Java.

Location:  Mumbai

Your Employer

A leading, global firm providing creative and strategic analytics, IT and consulting solutions for the entire enterprise value chain.


  • Creating and maintaining optimal data pipeline architecture
  • Assembling large, complex data sets that meet functional / non-functional business requirements
  • Identifying, designing, and implementing internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc.
  • Building the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and AWS - big data- technologies
  • Building analytics tools that utilize the data pipeline to provide actionable insights into customer acquisition, operational efficiency and other key business performance metrics
  • Working with stakeholders including the Executive, Product, Data and Design teams to assist with data-related technical issues and support their data infrastructure needs
  • Keeping our data separated and secure across national boundaries through multiple data centers and AWS regions
  • Creating data tools for analytics and data scientist team members that assist them in building and optimizing our product into an innovative industry leader
  • Working with data and analytics experts to strive for greater functionality in our data systems

Job Requirements

uccessful Candidates

  • 3-7 years’ relevant experience in Spark development
  • Excellent and strong experience in HQL understanding and scripting
  • Having hands on experience writing queries in Hive and UDFs
  • Building and optimizing - big data- data pipelines, architectures and data sets
  • Relational SQL and NoSQL databases, including Postgres and Cassandra
  • Development of data pipeline and workflow management tools: Azkaban, Luigi, Airflow, etc.
  • AWS cloud services: EC2, EMR, RDS, Redshift
  • Stream-processing systems: Storm, Spark-Streaming, etc.
  • Good understanding on Hadoop eco system, Spark, Hive, HDFS, YARN
  • Experience in data ingestion, basic reporting and analysing data of various formats

What is in store for you?

  • A meritocratic culture with great career progression.
  • Fast track career growth.
  • Work in a dynamic environment for an established research and analytics brand and their Fortune 500 clients.

Reach us at

If you think this role will add value to your career, kindly write me an email along with your updated CV on or contact me on 7888445359 for a confidential discussion on the role.

Crescendo Global is an ISO 9001:2015 certified, equal opportunity Leadership Hiring consulting firm. Crescendo Global consultants value diversity in the talent they identify for its Global and Fortune 500 clients. Crescendo Global does not discriminate on the basis of race, religion, colour, origin, gender, sexual orientation, age, marital status, veteran status or disability status.


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