Tolgahan T. Profile

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5.0

(36 reviews)

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$90 USD / hour

antalya,

turkey

$90 USD / hour

It's currently 6:35 PM here

Joined March 4, 2014

8 Recommendations

Tolgahan T.

@tolgahantarkan

5.0

(36 reviews)

6.1

100%

$90 USD / hour

antalya,

turkey

$90 USD / hour

100%

Jobs Completed

88%

On Budget

78%

On Time

28%

Repeat Hire Rate

Simulation Modeling and Data Visualization Expert

I am an industrial engineer holding masters degree from Swedish Jönköping University. I have worked as a consultant specialized in business process improvement field for more than 5 years. I have vast experience in data analysis, data visualization and discrete event simulation modeling. Now I am a full-time freelancer and I can help you with: - Data analysis with MS Excel, Access, SQL and Visualization in Tableau - Discrete event simulation modeling in Arena (Rockwell Software), Extendsim, Simio, Simul8. I am a professional simulation modeler having full license of Extendsim software. - Supply chain Optimization with Supply Chain Guru by Llamasoft.

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Portfolio

https://public.tableau.com/views/QatarCropsProduction2/Sheet32?:embed=y&:display_count=yes

Alternative dashboard for Qatar crops production

Tableau Dashboard for Qatar Crops Production

Simulation of car rental system with reservation system. There are two types of customers, walk-in and reservation customers. All customer decide to rent a car based on the availability of the car class at the pickup location and the price vs their budget for the asked car class. Walk-in customers rent the car immediately if the price of the car is less than their budget and the car category they ask for is available in the pickup location. The reservation customers reserve a car for a future time in simulation. The car availability is updated in correspondence with the reservations made by the customer. The code on the right side shows a part of the reservation system code which is requires in-depth simulation modeling and coding skills.

Simulation of Car Rental System in Extendsim

Hospital simulation in Simul8

3D modeling of a cheese factory in Simio

3D modeling of cheese factory in Simio

Developed e-commerce website using Shopping Cart template

E-commerce website development

Alternative dashboard for Qatar crops production

Tableau Dashboard for Qatar Crops Production

Simulation of Car Rental System in Extendsim

Hospital simulation in Simul8

3D modeling of cheese factory in Simio

E-commerce website development

Reviews

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Showing 1 - 5 out of 33 reviews

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5.0

$60.00 USD

Project for Tolgahan T. -- 2

Good quality of work and delivered on time.

Software Architecture

+1 more

Vinod K.

@vinnirohit143

•

5 years ago

5.0

$60.00 USD

Project for Tolgahan T. -- 19/06/04 08:49:39

quality and efficient work delivered before the deadline.

HTML

3D Modelling

Industrial Engineering

Database Administration

+1 more

Vinod K.

@vinnirohit143

•

5 years ago

5.0

$165.00 USD

Project for Tolgahan T.

very efficient work and delivered on time.

Software Architecture

+1 more

Vinod K.

@vinnirohit143

•

5 years ago

5.0

$50.00 USD

Project for Tolgahan T.

Very professional. Great command of English, able to explain concepts and insights really well in reports. When there was a problem, was able to quickly identify the situation and give the estimated time for the project.

Software Architecture

+1 more

Vincent C.

@thevincentchou

•

5 years ago

5.0

$270.00 USD

ExtendSim Case

Easy communication and professional

Business Analysis

Statistical Analysis

Business Intelligence

Data Analytics

Serge-Eric K.

@sergelafarge

•

5 years ago

Experience

KPI Consulting

Sep 2013 - Present

Giving consultancy services in Business Process Management (BPM) field to major companies such as Turkish Airlines and State Oil Company of Azerbaijan Republic.(SOCAR) Giving training of BPM, administration and configuration modules of Softexpert Business Excellence Suite Preparing user guides for BPM, CPM, risk Management, administration and configuration modules of Softexpert Development of simulation models of various production and logistics systems Development of custom reports in iReports (Jaspersoft) by using SQL for SOCAR. Design and content creation for the KPI Consulting website (www.kpi.com.tr) Translation of the entire KPI Consulting website from Turkish to English. Translation of and proof reading of supply chain simulation game. Translation of numerous documents and brochures from English to Turkish and vice versa.