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Karelys Mendoza

Karelys Mendoza

Global Valuation Advisory & Digital Consultant

JLL

Technologies

My Portfolio Highlights

My New Project

Introduction to DataCamp Projects

My New Course

Introduction to Python

My New Workspace

Intermediate Python

Data maestro, conducting the symphony of insights with analytical expertise.

My Work

Take a look at my latest work.

workspace

Data Manipulation with pandas

course

Introduction to Python

workspace

Intermediate Python

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Google Google Cloud Digital Leader

Google Coursera Crash Course on Python

Le Wagon API Sprint

Le Wagon Data Visualization with Tableau Sprint

IBM Enterprise Design Thinking Practitioner

DataCamp Course Completion

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

My Work Experience

Where I've interned and worked during my career.

JLL | Jul 2023 - Present

Global Valuation Advisory & Digital Consultant

About JLL We SEE A BRIGHTER WAY forward for our clients, our people, our planet, and our communities. By combining innovative technology with world- renowned expertise, we’re unveiling opportunities that create a brighter future for all. Interface role between valuation business and IT development. Working on global standards for the valuation business line while cooperating with teams in several countries. Assisting various development efforts of tools and software components, such as end to end solutions, CRM software, databases, etc. This includes accompanying the development cycle from requirements to tests and roll-out from a business side. Supporting the maintenance of the digital ecosystem including internal and external applications. Continuous improvement of the UI/UX components and review of the related usage requirements.
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Stadtdaten | Sep 2022 - Present

Co-Founder/Data Analyst

Making key Real Estate data accessible to everyone to help people make better decisions and maybe to inspire other people like me, who don´t have an IT background, to learn new skills and start a new career. Tools: Python, Jupyter, SQL, BigQuery, Looker, AI/ML, Google Cloud, BI Tools, LLM, low-code/ no-code tools.

JLL | Sep 2016 - Mar 2021

Senior Consultant Capital Markets – Residential Investment

JLL is a Technology company providing Real Estate services. They help their customers to improve their decision-making processes by providing accurate market analysis and asset value estimation. Managed multi-million euro Capital Markets transactions throughout Spain, using ML/AI/Big Data tools (such as GEA), and feeding accurately huge databases. Took part of the digital transformation of the Company, from its very beginning. Combined my traditional Real Estate advisory understanding with digital adoption of cutting-edge products to deliver the best in class for our clients . Responsible for Real Estate market analysis and asset value estimation. Also responsible for analyzing the different Business Strategies and choosing the most optimal one for each project. Build trust with buyer/seller customers. The CRM of these customers is done with Capforce/Salesforce. Tools: PowerBI, “ad hoc” ML/AI tool (GEA), Capforce/Salesforce.

JLL | Feb 2014 - Sep 2016

Commercial Manager of Residential Assets

Responsible for the commercialization of foreclosed residential assets. Portfolio management valued at approximately €83M, comprising more than 400 Real Estate assets. Participated in the creation of an “ad hoc” web tool for the management of residential Real Estate assets.

Grupo Rentalis | Oct 2012 - May 2014

Founder - Commercial Real Estate Consultant

Portfolio management of 45 properties - Commercialization of the product, preparation of asset value estimation, preparation of economic and financial feasibility studies. Responsible for the closing of operations, through the elaboration and management of the signing of contracts and delivery of keys – Management of the company.

Apartyment Soluciones de Vivienda S.L. | Dec 2010 - Aug 2012

Commercial Real Estate Consultant

Portfolio management of 45 properties - Commercialization of the product, preparation of asset value estimation, preparation of economic and financial feasibility studies. Responsible for the closing of operations, through the elaboration and management of the signing of contracts and delivery of keys – Management of the company.

Bovis Project Management | Jun 2008 - Jun 2009

Construction Manager Junior - Internship

New Wyeth-Farma Pharmaceutical Building Project - €9.5 million Wyeth-Farma Office Building Refurbishment Project - €2.6 million Coordination of subcontractors and sequence of activities to be executed in the "urbanization package" of the new building (Gantt). Budget of €120.000 - Cost and time control by applying the "Earned Value" - Support in the preparation of the "Cost Plan" for the Refurbishment Project of the office building -Planning in MS Project.

Alcaldía del Municipio Baruta | Oct 2005 - Feb 2008

Specialist in Urban Management

Special Added Value Tax to manage the financing of urban plans. Collection of ca. €916,000.

Politécnica de Madrid | May 2005 - Sep 2005

Researcher - Internship

Development of a mini strategic environmental assessment ("Environmental Screening") based on the "Strategic Environmental Assessment of infrastructure plans of the Community of Castilla y León". ArcGIS (GIS) was used to quantify and qualify direct and indirect impacts. As an additional result, modifications to the infrastructure plans proposed by national entities were recommended.

My Education

Take a look at my formal education

Crash Course on Python in Computer ProgrammingCoursera | 2022
Google Cloud Digital Leader Training in Cloud TechnologyCoursera | 2022
Master in Real EstateUniversidad Europea | 2010
Master in Project ManagementUniversidad Europea de Madrid | 2008
Appraisal in Real EstateSociedad de Ingeniería de Tasación de Venezuela (SOITAVE) | 2007
Bachelor in Urban PlanningUniversidad Simón Bolívar | 2005

About Me

Karelys Mendoza

I´m starting a new challenge in Global Valuation Advisory and Digital Consulting, with a huge motivation to combine my long experience in Real Estate with my keen interest in Technology.

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