Tehsin's CV
Tehsin
Data Analyst | Dashboarding And Reporting
Profile summary
Data Analyst with 6 years of experience specializing in SQL, Python, Power BI, and global real estate analytics. Proven record of delivering end-to-end reporting, building sales forecasting models that improved accuracy by 25 percent, and identifying supply chain cost reductions of 15 percent.
Career highlights
Global Real Estate Analysis: Delivered end-to-end analysis from data extraction to dashboard build for human resources and commercial real estate datasets spanning 25 global sites.
Sales Forecasting Models: Developed regression-based sales forecasting models that improved forecast accuracy by 25% and enabled more effective business planning.
Supply Chain Cost Reduction: Performed vendor and supply chain analysis, identifying cost optimization opportunities that reduced operational expenses by 15%.
Professional Certifications: Completed specialized training in Python for Data Science and statistics and machine learning for data science.
Key skills
Professional experience
Directs analytics initiatives for human resources and commercial real estate operations across global sites, overseeing data extraction, dashboard development, and quality standard maintenance for enterprise clients. Coordinates closely with cross-functional stakeholders to align reporting frameworks with organizational goals.
- Executes end-to-end data analysis workflows covering extraction, cleaning, and ongoing monitoring for datasets spanning 25 global sites.
- Performs statistical evaluations and SQL queries to detect operational trends, patterns, and anomalies across facility management environments.
- Builds and maintains Looker dashboards and reports to communicate workplace real estate metrics to clients and internal teams.
- Collaborates directly with clients to identify data requirements and provide analysis supporting workspace planning strategies.
Directed development operations for intralogistics products, overseeing cross-functional teams of engineers across mechanical, electrical, electronics, and software disciplines. Managed supplier relationships with industrial automation providers and administered budgetary allocations through competitor benchmarking.
- Executed end-to-end development of an automated pallet shuttle system, retaining ownership of electronics, electrical design, vendor selection, and delivery under strict NDAs.
- Established partnerships with Siemens, Phoenix Contact, Schneider Electric, and SICK, introducing technologies that reduced product cost by 15% and increased operational efficiency by 20% through rigorous testing and optimization.
- Managed development budgets through competitor benchmarking while keeping costs within 10% of target across multiple intralogistics product lines.
Guided analytical operations focusing on market research and sales evaluation, supporting internal stakeholders with strategic planning, vendor assessment, and business development initiatives.
- Performed vendor and supply chain analysis, identifying cost optimization opportunities that reduced operational expenses by 15%.
- Developed regression-based sales forecasting models, improving forecast accuracy by 25% and enabling more effective business planning.
- Conducted market and sales analysis, identifying trends that supported business growth initiatives.
Projects
Designed a multi-source data warehouse using medallion (bronze/silver/gold) architecture with fact and dimension tables for structured, analysis-ready data organisation. Authored complex SQL scripts utilizing CTEs and Window Functions to generate automated metric reports.
Constructed dynamic dashboards that streamlined data preparation via Power Query, replacing manual data compilation tasks. Utilized Advanced Excel features, including Pivot Tables, XLOOKUP, and formulas, to validate data accuracy and improve report precision.
Education
GPA: 7.45