Senior Software Developer ETL - Toronto, Canada - GTT, LLC

Description

• Contract Duration 2+ years

Scope:

• A Senior Software Developer ETL is required to provide best practice migration solutions and oversee all facilities of the data and files migration from legacy application to a new solution

Deliverables:

• Provide best practice migration solutions and oversee all facilities of the data and files migration from a legacy application to a new solution.
• Establish a strong working relationship with clients, interact effectively at all levels, and analyze legacy data and files stored in a variety of data sources and formats.
• Analyze and complete data profiling and suggest any pre-migration data cleansing activities.
• Complete data migration strategy, data mapping, define interfaces, perform mock conversion, define enhancements, and perform actual conversion.
• Required to translate technical systems specifications into working, tested applications. This includes developing detailed programming specifications, writing and/or generating code, compiling data-driven programs, maintaining, and conducting unit tests.
• Resolve and troubleshoot technical problems that arise during the use and operation of software packages, including technical assistance in implementation, conversion, and migrations
• Senior Software Developer ETL works with importing files from heterogeneous platforms and coordinating data file migration.
• Define testing strategy, plan and conduct testing to ensure data integrity and data comparisons.
• Perform post-migration audit and data reconciliation.
• Generate data migration exception reporting and perform data cleansing as required.
• Provides pre- and post-effective conversion support to business clients

• 7+ years of experience in developing data conversion and migration
• Demonstrates extensive experience with the following:
  • Data migration in terms of digital transformation, ETL experience in migrating data from legacy applications to modernized solutions
  • Experience working in ETL tools such as Azure Data Factory, Informatica, etc.
  • Experience in migrating document attachments from legacy solution to a new modernized solution
  • Experience working in cloud DB technologies (such as Azure SQL)
• Demonstrates knowledge and experience with the following:
  • Development of business case, data migration strategy, and plan
  • Knowledge and understanding of Information Management principles, concepts, policies and practices
  • Excellent understanding of master data and transactional data concepts and interdependencies

Criteria 1 - Data Knowledge Expertise Skills (35 Points)

• 7+ years of experience in developing data conversion and migration
• At least one experience of working with migrating data from different legacy platforms to a new solution.
• Full life-cycle data conversion experience with enterprise systems, including deployment experience.
• Data analysis, investigative, and logic skills, including the ability to troubleshoot and solve complex technical problems.
• Experience with overseeing /completing all tasks involved in the conversion process including data extraction, profiling, cleansing, importing data, manipulating data, transformation, and loading.
• Experience liaising with teams to understand to-be migration requirements.
• Knowledge and understanding of Information Management principles, concepts, policies, and practices.
• Experience providing support through the cutover process.
• Knowledge of data models of case management solutions and experience in data migration/conversion of large case management applications.
• Experience with migrating attachment files from legacy applications to new solutions.
• Experience with document migration

Criteria 2 - Technical Skills (35 Points)

• Experience with industry-leading ETL tools such as Informatica, Azure Data Factory, and cloud technologies.
• Proficiency in query languages such as Oracle SQL, PL-SQL, SQL Server, etc.,
• Exceptional level of knowledge of relationships between tables to perform and construct complex query statements from multiple data sources.
• Knowledge of various database structures and RDMS like Oracle, MS SQL Server, Azure SQL Database, and write complex SQL queries, etc.,
• Knowledge and understanding of mainframe data formats, data types, segments, and non-relational data structures
• Data analysis, investigative, and logic skills with high attention to detail, including the ability to troubleshoot and solve complex technical problems.
• Experience with data conversion scripts and tools.
• Experience with file migration from different file storages such as Azure BLOB, Azure file share, SharePoint, and Oracle BLOBs.
• Experience completing mapping, interfaces, conversion work, data exclusion and inclusion, documentation, and verifying completeness and accuracy of converted data, including data dictionary development and updates.
• Experience delivering the required system changes and/or working with the development team or a dedicated conversion team to specify load programs.

Criteria 3 - Communication Skills (25 Points)

• Communication, facilitation, negotiation, consensus-building, and problem-solving skills
• Provide periodic status reports, present data migration strategy and approach to executives and other stakeholders

Criteria 4 - Public Sector Experience (5 Points)

• Previous experience working in Government or Public Sector organizations

• Hybrid role- 3 days per week in the office required.