a
alimavisa

Ali Maviss

@alimavisa

Your Project Is Our Aim

Pakistan
German, Urdu
About me
Welcome to Quantum Tech! At Quantum Tech, we provide professional Data Analytics, Machine Learning, and Business Intelligence solutions. With over 5 years of experience, we help businesses transform raw data into actionable insights through Python, SQL, R, Power BI, and advanced analytics. Our services include data analysis, dashboard development, predictive modeling, data visualization, forecasting, and machine learning. We are committed to delivering accurate, reliable, and customized solutions that support smarter business decisions. Choose Quantum Tech for quality, ... Read more

Skills

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alimavisa
Ali Maviss
Offline • 

See my services

Data Science Consultation
I will data science, ai, and machine learning using python
Statistical Modeling & Analytics
I will teach you data analysis complete course in python, power bi, sql, r

Portfolio

Work experience

Amazon

Business Analyst

Amazon • Part-time

Jan 2025 - Present1 yr 7 mos

I work as a Business Analyst at Amazon where I analyze data and support different teams to make better business decisions. I created 3+ Power BI dashboards such as Sales Performance Dashboard, KPI Tracking Dashboard, and Operations Monitoring Dashboard to present data clearly. I analyzed sales data, customer trends, and operational performance to help the team understand results. I worked with 5+ team members from sales and operations to collect requirements and improve reports. My dashboards helped track 10+ KPIs, monitor daily orders and delivery performance, and support managers in identifying problems quickly. This improved reporting speed by about 30% and helped the team make faster decisions using data. 📊

Husqvarna

Data Scientist

Husqvarna • Part-time

May 2023 - Present3 yrs 3 mos

I work as a Data Scientist at Husqvarna Group where I work with different teams to analyze and understand business data. My role includes collecting and cleaning large datasets of more than 50,000+ records from different sources to make sure the data is accurate and ready for analysis. I build interactive dashboards and visualizations using Power BI and Python to help managers easily understand trends and performance. I also develop machine learning and prediction models to forecast sales demand and operational performance. For example, I created 4+ predictive models that helped improve demand forecasting accuracy by 25%. I track and analyze 15+ key performance indicators (KPIs) related to sales, production, and customer behavior. In teamwork, I collaborate with 8+ team members including analysts, engineers, and managers to understand business problems and provide data-driven solutions. I present insights through reports and dashboards that help leadership make faster and smarter decisions. My analysis improved reporting efficiency by 35% and helped the team identify important trends, risks, and growth opportunities. 📊