Sajjad Mahessar

Sajjad Mahessar

Data Analyst
United Kingdom

نبذة عني

With over four and a half years of experience in data analysis and a strong background in business analytics from the Warwick Business School, I am eager to join
a dynamic team where I can apply my skills. My previous r…

الخبرة

Data Analyst

MedznMore
Jan 2021 - حتى الآن · 5 سنوات 6 أشهر

• Enhanced decision-making efficiency by 25% through the design and implementation of a PowerBI dashboard.
• Transformed delivery logistics with a TSP algorithm in Python, saving 100+ hours daily.
• Reduced excess inventory by 30% in partnership with the commercial team, boosting stock performance.
• Achieved 90% accuracy in supply forecasting of pharmaceutical products with a 30+ classifiers AI/ML model.
• Analysed operations of 5000+ medical outlets, boosting profitability by 9% through strategic entity evaluation.
• Developed an ML-driven system for operations, pinpointing discrepancies in inventory levels and cutting error rates by 40% in transaction recordings.

Data Analyst

MedznMore, Pakistan
Jan 2021 - Aug 2022 · 1 سنة 7 أشهر

Enhanced decision-making efficiency by 25% through the design and implementation of a PowerBI dashboard.
Transformed delivery logistics with a TSP algorithm in Python, saving 100+ hours daily.
Reduced excess inventory by 30% in partnership with the commercial team, boosting stock performance.
Achieved 90% accuracy in supply forecasting of pharmaceutical products with a 30+ classifiers AI/ML model.
Analysed operations of 5000+ medical outlets, boosting profitability by 9% through strategic entity evaluation.
Developed an ML-driven system for operations, pinpointing discrepancies in inventory levels and cutting error rates by 40% in transaction recordings.

Junior Data Analyst

Sehat Hospitals, Pakistan
Mar 2018 - Jan 2021 · 2 سنوات 10 أشهر

Achieved 96.5% accuracy in service delivery through data mining and statistical analysis in SQL and R.
Streamlined hiring and enhanced clinical operations by conducting a comprehensive analysis of 500+ physicians in Excel and SQL.
Managed a 12M PKR daily budget to successfully drive hospital growth and improve healthcare access.
Led market analyses that triggered a 200% increase in facilities and projected 50% market share growth.
Implemented predictive analytics for surgical scheduling, reducing wait times by 20% and improving bed availability.

Co-Founder

World Destinations, Pakistan
Mar 2017 - Mar 2018 · 1 سنة

End-to-end structuring of a completely licensed and fully functional travel agency.
Trained over 15 employees in advanced ticketing systems, uplifting customer satisfaction by 60%.
Managed relationships with 1000+ clients, securing lucrative deals for high-profile individuals.
Innovated a freelance ticketing approach, expanding partner airlines' offerings for competitive fares.

Intern

Bank Alfalah, Pakistan
Jun 2016 - Aug 2016 · 2 أشهر

Elevated organisational performance and coherence by refining data management and record-keeping processes.
Facilitated high-level meetings, maintaining impeccable record accuracy and contributing to operational excellence.

المهارات

التحليلات تحليل البيانات المحترف إدارة نظم المعلومات تنقيب البيانات مايكروسوفت أكسس نظام التحليل الإحصائي (SAS) لغة الاستعلامات الهيكلية (SQL) تمثيل البيانات مهارات تحليل البيانات باور بي آي لغة البرمجة آر (R) تابلو Minitab Python Alteryx Excel NLP Machine Learning Sensitivity Analysis Sentiment Analysis Time Series Analysis Artificial Intelligence Leadership through Social Influence Big Data MS Word Canva Qualtrics A/B Testing MS Powerpoint Kruskal-Wallis Mann-Whitney U-test
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