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Maykel kalta

Maykel kalta

Data Analyst

Toronto Metropolitan Univeristy

Technologies

My Portfolio Highlights

My New Course

Data Visualization in Power BI

My New Course

Case Study: Analyzing Customer Churn in Power BI

My New Course

DAX Functions in Power BI

My New Course

Data Visualization in Power BI

Quantitative magician, conjuring valuable knowledge from data spells.

My Work

Take a look at my latest work.

course

Data Visualization in Power BI

course

Data Preparation in Power BI

course

Case Study: Analyzing Customer Churn in Power BI

course

Report Design in Power BI

course

Case Study: HR Analytics in Power BI

course

Data Visualization in Power BI

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Data camp Data Analyst In Power BI

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Power BI
Introduction to DAX in Power BI
Data Visualization in Power BI
Data Preparation in Power BI

My Work Experience

Where I've interned and worked during my career.

Toronto Metropolitan University | Jan 2024 - Apr 2024

Project: Classification and Regression Analysis of the Bank Marketing Dataset

In the project "Classification and Regression Analysis of the Bank Marketing Dataset," I developed a strategic approach for a Portuguese bank to increase long-term deposit account sales through effective telemarketing. Leveraging a dataset with over 45,000 instances and 17 attributes, I identified potential subscribers by conducting exploratory data analysis and applying various machine learning models such as Logistic Regression, Decision Trees, SVM, and KNN. This initiative not only improved the bank's targeting accuracy but also provided key insights to refine marketing strategies. My work resulted in enhanced prediction of customer subscription behaviors and offered actionable recommendations for campaign optimization, showcasing my skills in Python, R Studio, and the use of advanced data analysis and machine learning techniques
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FER-PAL Infrastructure | Sep 2021 - Oct 2021

Accounting Assistant

• Data entry/PO Entry • Assisted in Recording Receivables • Recorded material Issuance/Job posting • Assisted in Quarterly Inventory Counts • Assisted and helped to check for any inventory discrepancies/negative • Assisted in Keeping track of all products and supplies, ensured that stock is organized • Assisted in stocking & Stocking & Distriuting

Great Canadian Entertainment | Apr 2019 - Present

Table Game Dealer

N/A

Tim Hortons | Dec 2017 - Apr 2019

Supervisor

• maintained a safe and professional atmosphere for all my co-workers. • Trained new employees • Received deliveries and make sure the products are always stocked and fresh to meet the customer satisfaction • Set overall vision and provided team leadership

magdy sadek aruos public accountant & consultants | Sep 2016 - Sep 2017

Accounting Clerk

• Confirmed accounts payable and controlled expenses by receiving, processing, verifying and reconciling invoices. • Assisted bookkeepers in providing support documentation required for audits. • Entered journal entries into system using excel sheet • Filed tax returns for clients using excel sheet • prepared the four financail statement for partnership • posted adjusting and closing entries

My Education

Take a look at my formal education

Data analytics, big data and predictive analyticsMetropolitan University | 2024
certificate , Data analytics swot academy | 2022
AccountingUniversity of Toronto School of Continuing Studies | 2021
graduate certificate , AccountingSeneca College | 2021

About Me

Maykel kalta

I am a proficient administrative professional with specialized knowledge in Data Analytics, Big Data, and Predictive Analytics, obtained through certification from Ryerson University's G. Raymond Chang School of Continuing Education. A dynamic asset

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