Mohammed Umar Subhan
IT Analyst
Summary
A Data Warehouse Specialist with 11 years of IT experience in the technology, banking and airline sectors. A curious and detail-oriented professional who specializes in designing, developing and deploying ETL applications and pipelines using various tools. Strong interpersonal and communication skills as well as excellent diagnostic and problem solving abilities. Ability to work independently in a demanding and complex environment to effectively address multiple priorities.
Overview
14
14
years of professional experience
3
3
years of post-secondary education
3
3
Certifications
Work History
Technical Lead
Tata Consultancy Services
Hyderabad, Telangana
09.2020 - Current
- Developed technical solutions to diverse operational problems.
- Analyzed complex data and identified anomalies, trends and risks to provide useful insights to improve internal controls.
- Completed quality reviews for designs, codes, test plans and documentation methods.
- Mapped data between source systems and warehouses.
- Managed team of 10 employees, overseeing hiring, training, and professional growth of employees.
- Participated in continuous improvement by generating suggestions, engaging in problem-solving activities to support teamwork.
Support Executive
Tata Consultancy Services
Dallas, Texas
01.2014 - 07.2020
- Troubleshoot the causes of daily production job failures and resolve incidents within defined SLAs.
- Ensure IT management and business stakeholders are kept fully updated on progress of critical issues and follow escalation process to remediate issues in timely manner.
- Identify repetitive failures and provide a solution for permanent fix which can save manual hours.
- Perform Sustain Resiliency, High Availability test half-yearly on application data loads.
- Build Tableau Dashboards on Application Incidents metrics – Weekly/Monthly, Average MTTR, Incidents on Top Categories and Change vs Incident metrics.
Senior Informatica Developer
Tata Consultancy Services
Chennai, TamilNadu
01.2012 - 10.2013
- Gathered, defined and refined requirements, led project design and oversaw implementation.
- Evaluated project requirements and specifications and developed software applications that surpassed client expectations.
- Maintained existing applications and designed and delivered new applications.
Informatica Developer
Tata Consultancy Services
Chennai, TamilNadu
06.2010 - 12.2011
- Developed mappings, workflows and tasks using Informatica Powercenter.
- Collaborated with business analysts to understand and define requirements.
- Prepared technical design documents and specifications to meet user requirements.
Education
Bachelor of Technology - Electronics And Communication Engineering
SRM University
Chennai 07.2006 - 05.2009
Skills
ETL/ELT Tool (Informatica Powercenter 10x, ODI12c)
undefinedCertification
Aws Certified Cloud Practitioner
Timeline
Technical Lead
Tata Consultancy Services
09.2020 - Current
Aws Certified Cloud Practitioner
06-2019
ITIL V3 Foundation Certification
03-2014
Support Executive
Tata Consultancy Services
01.2014 - 07.2020
Oracle Database SQL Certified Expert
05-2013
Senior Informatica Developer
Tata Consultancy Services
01.2012 - 10.2013
Informatica Developer
Tata Consultancy Services
06.2010 - 12.2011
Bachelor of Technology - Electronics And Communication Engineering
SRM University
07.2006 - 05.2009
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