Hans C.
Senior Data Engineer
Open to offersNew to PlatformAbout
Hans C. is a seasoned Data Engineer with more than a decade of experience supporting banking, telecommunications, ecommerce, and real estate operations. At IBM Philippines, he designed and maintained business intelligence reporting solutions for clients such as TBC Corporation and managed internal service accounts using Cognos BI, Tableau, and Power BI, drawing data from platforms like Snowflake, BigQuery, and MS SQL. Hans streamlined data automation through advanced scripting in Python and NodeJS, enabling seamless data extraction, transformation, and integration across distributed databases, including MySQL and Teradata. Previously, he automated large-scale sales reporting processes at Deutsche Knowledge Services and led the introduction of Cognos Reporting at Citibank’s workforce management division, where he developed critical reporting for global call center operations.
Experience
Data Engineer
FREELANCE · 2025 — PresentBuilt Python scripts for extracting data from Freshdesk via API, importing it into SQL Server, and executing data transformations within SQL Server. Utilized BeautifulSoup in Python to scrape dentist lead information from Facebook and LinkedIn, followed by importing these leads into a MySQL database. Created NodeJS scripts to manipulate real estate mailer data and automated uploading of these records to an application for postcard order processing in the United States.Data Engineer
IBM PHILIPPINES · 2013 — 2025Generated Tableau and Looker Studio reports by working with Snowflake and BigQuery databases for ecommerce clients. Developed Power BI reports using MS SQL databases and automated Excel templates for TM1 Cognos within the finance function. Provided Cognos BI reporting for TBC Corporation and managed reporting for internal IBM accounts such as Service Parts Operations (SPO), IDS, CI, ISCIW, and SP&G. Produced and converted Cognos and ESSBASE reports using Cognos Report Studio, TM1 CAFÉ, and Excel. Managed creation and scheduling of Cognos Active Reports, performed report distribution, and handled troubleshooting and updates to existing Cognos reports.Senior Associate – Sales Reporting
DEUTSCHE KNOWLEDGE SERVICES · 2012 — 2013Oversaw automation processes for 172 reports leveraging Cognos 10 Report Studio, Excel, and Access. Transitioned multiple reports from Business Objects to Cognos 10, and adapted freehand SQL and Business Objects queries for Cognos 10 reporting. Improved Cognos package and report performance through technical troubleshooting, collaborated with the Technical Team to resolve package issues, and monitored automation development for stakeholders. Participated in business review meetings and worked with stakeholders across Europe, US, and APAC to support automation initiatives.MIS Manager
CITIBANK ROHQ - GLOBAL WORKFORCE MANAGEMENT · 2009 — 2012Implemented Cognos Reporting within Workforce Management and built an hourly report for Real Time Analysts using Cognos Report Studio to streamline existing Excel-based reports. Customized performance reports for Citibank Philippines through Excel and Access Database. Maintained all call center performance reports for Asia Pacific, Europe, Middle East, and Africa, executed SQL Server DTS packages, wrote Transact SQL statements, and managed Excel templates.
Skills & Expertise
Education
- Bachelor of Arts Major in Human Resource ManagementDe La Salle University - CSB
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