TAHER GITTHAM

Junior Business Analyst

• Job Details:Delivered a Python/SQL predictive-scheduling engine that reprioritises 50 sales territories daily, freeing six analyst hours per cycle and lifting national sales 5% in six months. Unified 2.5 million+ client records, removing 300k duplicates and trimming marketing spend 35% while safeguarding data accuracy. Built 30+ self-service Power BI dashboards used by the C-suite, cutting decision latency 40%. Deployed k-means and decision-tree models that generate 15k+ qualified leads annually. Automated SQL agent & Python ETL pipelines, reducing report latency four days and virtually eliminating manual errors. Facilitated cross-functional workshops, producing BPMN 'as-is/to-be' flows and acceptance criteria.

Digital Transformation & Simulation Analyst (Intern)

• Job Details:Developed a plant-wide digital twin in Any-Logic, reducing simulation cycle from two days to three hours and informing £150k capex avoidance. Modelled innovative and cost-effective production flows in Arena, creating 15% uplift without extra hardware. Surfaced real-time cost KPIs via SQL/Power BI, lifting productivity 15%.

Sales Executive

• Job Details:Consistently converted 30+ clients per month by translating analytics insights into value narratives; boosted regional brand awareness 20%. Channelled voice-of-customer data to marketing, refining personas and raising lead-to-sale conversion 8%.