Yosafat S. Profile

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$4 USD / óra

jakarta,

indonesia

$4 USD / óra

Itt jelenleg ennyi az idő: 10:43 de.

Ekkor csatlakozott: július 17, 2023

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Yosafat S.

@yosafatkev23

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(0 értékelés)

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100%

$4 USD / óra

jakarta,

indonesia

$4 USD / óra

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Data Analyst | Excel | Power BI | SQL | Scraping

I can manage and analyze data to support you accomplish your goals. My services are tailored to assist you in achieving your goals, from managing data to developing interactive dashboard for decision-making. I have a passion for data analysis. I possess analytical thinking and problem-solving skills, along with a technical skillset tailored for data analysis and BI (Business Intelligence). I have already learned and can use programming languages such as Python, SQL, and R for analyze data. Also, I can utilize tools like Power BI, Tableau, Microsoft Excel, SPSS, and Google Data Studio. I am confident in my capability to assist you in achieving your goals and resolving your problem issues. I'm experience and provide for : - Data management includes data entry, data processing, and data migration. - Web and Data Scrapping - Data Analysis and Business Intelligence Analysis - Creating Dashboard and other visualizations to share insights for decision making - Lead Generation Let me know what do you need. You can contact me to discuss your project, and then we will find solutions and work on them.

Az összes Data Processing Executives mutatása itt: Indonesia

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Portfólió

11641302

I created this project for personal development, where the source data is obtained from the internet. In this project, the goal is to complete each task in every sheet. Detail about every sheet :

Sheet 1 & 2 : Currency Format, Sort & Filter
Sheet 3 & 4 : Basic Calculation
Sheet 5 : Vlookup or Hlookup

In this project, there is an explanation of the client's request to enter data and adjust the data format according to the client preferences. The project has been reviewed and organized for better understanding.

Data Entry Self Project

11354408

This is an independent project where I created it as a data analysis portfolio, with a focus on creating a sales dashboard for a fashion retail company. This dashboard provides comprehensive and detailed information on the sales performance of various retail stores, offering a clear overview of their performance.

The sales dashboard was primarily created with the goal of providing comprehensive insights to the company's managers and directors. With informative data and graphs, they can quickly analyze sales trends, identify stores that may need more attention, and take necessary actions to improve business performance.

https://drive.google.com/drive/folders/1NdvDIm2TlVESaP7d6-2Gfpk58MkfBwr_?usp=sharing

Excel Sales Dashboard

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This is my personal project as a portfolio. In this project, I used Microsoft Power BI and Excel tools to create an interactive dashboard. This dashboard serves as a Key Performance Indicator (KPI) for Walmart's retail sales performance. My resources from the Kaggle platform.

I conducted a comprehensive analysis of sales results and gross profit, considering factors such as time periods and locations. This dashboard enables users to compare sales performance and profitability across different locations and specific time periods. Additionally, I analyzed the sales and profitability performance for each product category. Stakeholders can make more informed and strategic decisions in managing the company's sales and profitability aspects using this dashboard.

Here's portfolio link :
https://drive.google.com/drive/folders/1VviorKUHK7izNv1z1Q4sJrEj3HSrVNsn?usp=sharing

Power BI Retail Sales Dashboard

11641302

Data Entry Self Project

11354408

Excel Sales Dashboard

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Power BI Retail Sales Dashboard

Értékelések

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Tapasztalat

Indonet

jan. 2023 - jan. 2024 (1 év)

- Worked on data migration project which manage and transfer data from Microsoft Dynamics AX to Odoo ERP System - Coordinate with each Business Process Owner and Project Manager regarding existing data and operational systems that are already in place - Coordinate with the Data Analyst Team members regarding the data cleansing methods being utilized. - Documenting every approach of the data extraction, data cleaning, and data transfer processes.

Tanulmányok

Bachelor of Computer Science

Universitas Bina Nusantara,

Indonesia

2018 – 2022

(4 év)

Végzettségek

HackerRank

2023

SQL (Basic) It includes simple queries, relationships, and aggregators.

Great Learning

2023

Learning Objective : - Data Cleaning with function, formula and feature in excel such as : CONCATENATE, LEFT, RIGHT, MID, TRIM, LOWER, UPPER, FIND & SEARCH, LEN & CHAR, SUBTITUTE & REPLACE, ROUND, AND & OR, Conditional Formatting. - Data Mapping with function, formula and feature in excel such as : VLOOKUP, HLOOKUP, XLOOKUP, INDEX & MATCH, OFFSET, Dropdown. - Data Visualization such as : Bar Plot, Pie Chart, Scatter Plot, Line Chart, Histogram, Pivot Chart.