Mohammad Ainul Haque

Software professional having 12 years of work experience in the Banking and Financial services domain. I have experience in understanding business requirements, creating functional specifications and technical specification documents, Development, testing and Maintenance of Data warehouse projects. Skilled at completing projects as part of delivering user-centric solutions and maximizing customer satisfaction.

• Having around 10 Years of experience in ETL and Data Warehouse projects.
• Hands on experience in INFORMATICA 9.0.1/10.1.
• Hands on experience in migrating the Informatica code from 9.0 to 10.1.
• Hands on experience in TALEND (TIS/TOS)
• Experience in Data warehouse architecture design for end-to-end implementations.
• Designed ETL complex Mappings to load the data from various types of sources to target.
• Implemented Slowly Changing Dimension (SCD1, SCD2) in projects.
• Having good Exposure on Informatica with the components like Source Qualifier, Expression Transformation, Filter Transformation, Aggregator Transformation, Router Transformation, Lookup transformation, Update Strategy, Normalizer, Sequence Generator etc. 
• Having good Exposure on Talend Open Studio with components like tMap, tFilter, tAggregator, tMSSqlSCD etc.
• Experience in Agile Methodology, Sprint planning and other scrum ceremonies. 
• An effective communicator with good analytical, Interpersonal & learning skills.
• Experience in closely working with client for requirement gathering and designing discussions.
• Experience in Performance tuning of SQL queries and ETL jobs.
• Experienced in understanding the Business requirements and converting to technical specification.

• MCA from Annamalai University Chidambaram, 2010 passed out with 8.69 CGPA