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Javier S.

@jasalaz100

4,9
35
5,2
5,2
100%

Electronic Engineer

$25 USD /timme
・
Flagga för
Colombia (12:41 em)
・
Gick med mars 17, 2015
$25 USD /timme
・
15 years experience as an IT Professional. *Excel expert, optimizing processes in excel using VBA, creating reports from big amount of data using pivot tables and pivot charts. *Making connections with SQL-based relational database management systems. *Analyze large datasets to provide strategic direction to the company. *Perform quantitative analysis of product sales trends to recommend pricing decisions. *Conduct cost and benefit analysis on new ideas. My Services List: MS office Advanced (Excel, access, word, power point, outlook, project) Microsoft SQL Server PDF Conversion Virtual assistant Web Research Copy/Paste Work Any Type of Data Entry Projects Translations ENG/SPA SPA/ENG Spanish Transcriptions English Transcriptions
Verifikationer
I tid
93 %
Inom budget
92 %
Godkänn taxa
100 %
Ã…terkommande uppdragsfrekvens
13 %
Freelancer Excel Experts Colombia
Visa alla Excel Experts i Colombia

Portfolio

Portfolio

4259235
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
4259205
File that lets user to analyze a financial viability of a Photovoltaic system. Automatically updates cash flow charts.
Photovoltaic system financial analysis
4259150
This tool helps a project manager to extract specific information from a complex .csv file exported from a accounting software in order to easily identify variations that require attention.
Extract Specific Information from .csv file
4245226
This file helps a big dance saloon owner to make automatically the dance card and dance list taking into account females, males, ages and number of couples per dance.
Dance card and dance list generator
4245166
This file let a SEO to monitor keywords on e-commerce site in Japan. With some clicks the user can identify opportunities to improve its sales strategies.
Keywords Analysis Dashboard
4245152
This file let the user monitor its hourly glucose levels from a Glucometer software, with the possibility to add events in certain time in order to identify specific conditions that alter normal levels.
Glucose Monitor
4259235
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
This file lets a project manager to follow tasks status, % of completion, delayed tasks, comparisson between actual and planned cost, milestones, and so on.
Project Tracking
4259205
File that lets user to analyze a financial viability of a Photovoltaic system. Automatically updates cash flow charts.
Photovoltaic system financial analysis
4259150
This tool helps a project manager to extract specific information from a complex .csv file exported from a accounting software in order to easily identify variations that require attention.
Extract Specific Information from .csv file
4245226
This file helps a big dance saloon owner to make automatically the dance card and dance list taking into account females, males, ages and number of couples per dance.
Dance card and dance list generator
4245166
This file let a SEO to monitor keywords on e-commerce site in Japan. With some clicks the user can identify opportunities to improve its sales strategies.
Keywords Analysis Dashboard
4245152
This file let the user monitor its hourly glucose levels from a Glucometer software, with the possibility to add events in certain time in order to identify specific conditions that alter normal levels.
Glucose Monitor
Ändringar sparade
4.9 · 35 Reviews
Omdömen
R
Hire an Excel Expert • $160 USD
great performance..
Jason S.
@Ridgeley
•
Flagga för
ridgeley, United States
•
tre år sedan
Dela
Använd avatar
Project for Javier S. -- 2 • $45 USD
Totalmente recomendado, cumplió a tiempo con el trabajo en Excel dentro del presupuesto, muchas gracias Javier.
Nicolás S.
@nicolasanchezz12
•
Flagga för
Bogotá, Colombia
•
fyra år sedan
Dela
Använd avatar
Project for Javier S. -- 8 • $70 AUD
nice freelancer.
Sandeep C.
@schoudhary1553
•
Flagga för
Faridabad, India
•
sex år sedan
Dela
D
excel form and spreadsheet. must be able to program in excel • $127 USD
Javier did a outstanding job. Perfect communication.
Dan R.
@Dansue8198
•
Flagga för
Geneva, United States
•
sex år sedan
Dela
T
Project for Javier S. -- 2 • $10 USD
He is very professional and flexible and fair
David O.
@tallnychef
•
Flagga för
Bronx, United States
•
sex år sedan
Dela
Utbildning
Ms. Project Management
2014 - 2017
•
3 år
Flagga för
Mexico
2014 - 2017
•
3 år
Universidad de Los Andes
2003 - 2010
•
7 år
Bachelor's Degree in Electronic Engineering
Flagga för
Colombia
2003 - 2010
•
7 år
Certifikat
Basic Numeracy - Level 1
Basic Numeracy
P
Preferred Freelancer Program SLA
US English - Level 1
US English
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