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1998 Ernst & Young Jobs

WAM-Python-Senior-C2H

5-8 years

Bangalore / Bengaluru

1 vacancy

WAM-Python-Senior-C2H

Ernst & Young

posted 3d ago

Job Role Insights

Flexible timing

Job Description

Primary Skills / Must have
  • Should have strong programming skills in Python.
  • Experience in creating large scale data processing pipelines using a Python and Spark based framework.
  • Work with different aspects of the Spark ecosystem, including Spark SQL, DataFrames, Datasets, and Streaming
  • Should possess strong SQL skills.
  • Excellent understanding of Unix ecosystem and should have experience in creating the shell scripts.
  • Excellent understanding of Hive/Hadoop ecosystem.
  • Solid Understanding of data engineering concepts and best practices.
  • Excellent understanding of Job Scheduling mechanisms like Autosys, TWS.
  • Excellent problem solving and analytical skills.
  • Excellent verbal and written communication skills.
  • Experience in optimizing large data loads.
Secondary Skills / Desired skills
  • Exposure to an Agile Development environment would be a plus.
  • Strong understanding of Data warehousing domain.
  • Ability to architect an ETL solution and data conversion strategy.
  • Good understanding of dimensional modelling.
Roles and
As an ETL/ Python developer, the candidate is expected to
  • Design and development of highly optimized and scalable ETL applications using Python and Spark.
  • Undertaking end-to-end project delivery (from inception to post-implementation support), including review and finalization of business requirements, creation of functional specifications and/or system designs, and ensuring that end-solution meets business needs and expectations.
  • Development of new transformation processes to load data from source to target, or performance tuning of existing ETL code (mappings, sessions).
  • Analysis of existing designs and interfaces and applying design modifications or enhancements
  • Coding and documenting data processing scripts and stored procedures.
  • Providing business insights and analysis findings for ad-hoc data requests
  • Testing software components and complete solutions (including debugging and troubleshooting) and preparing migration documentation.
  • Providing reporting-line transparency through periodic updates on project or task status.







Employment Type: Full Time, Permanent

Read full job description

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What people at Ernst & Young are saying

Senio salary at Ernst & Young

reported by 4 employees with 4-10 years exp.
₹11 L/yr - ₹20 L/yr
41% more than the average Senio Salary in India
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What Ernst & Young employees are saying about work life

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Flexible timing
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No travel
Day Shift
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Ernst & Young Benefits

Work From Home
Soft Skill Training
Health Insurance
Job Training
Team Outings
Cafeteria +6 more
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Ernst & Young Bangalore / Bengaluru Office Locations

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Ernst & Young, 3rd Floor, Tower C, RMZ Infinity Municipal No. 3, Survey No 1477/2 & 10, Old Madras Road, Benniganahalli, K.R. Puram Bangalore
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Ernst & Young Tower C, 3rd Floor, RMZ Infinity Municipal No. 3, Old Madras Road Survey No 1477/2 & 10 Benniganahalli, K.R. Puram 560016 Bengaluru Ernst & Young UB City, Canberra Block 12th & 13th Floor No. 24, Vittal Mallya Road Bengaluru Bengaluru
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