You are preparing for yourself in the future with cold money — In the context of money, I have been separated which money (cold money) that I use to multiple it deliberately even if I will lose during the journey. I knew the concept of hot and cold money since I learned about investment. What I always remember until right now is …

Fundamental analysis is done to measure and determine the stock which has a fair value in the market — The reason we want to invest our money is to let our money work to get another money. …

Data modeling makes every stakeholder understand how the data is related to other data, or what we call Data Understanding — It has been over a year, most people learn about data whether they choose to learn data science, data analyst, machine learning which mostly do to read CSV files and create predictive models. However, the real job is not always talking about the predictive model. …

As data scientists, we need to turn data into business insight and bring impact to the company. Therefore, we need ETL as the first step to break down the data silos and make it easy to be analyzed by data scientists to achieve the goals. In this part, I am…

The company is looking for people who have knowledge of data to drive the company The Goal of this Article: Understanding structured and unstructured data Fundamental SQL (Structured Query Language) Setting up your local database with DBeaver and PostgreSQL Mini practice to start querying The Growth of Data in the Industry In the era of technology and big data, companies are so…

Status Quo Covid-19 that is appeared in 2019 brings impact in several sectors especially finance that forces every company to survive. Not many companies use their saves to operate and keep their employees, some companies lay off the employee which make everyone shocked to survive without any preparation. …

Taking an action to break data science job I have an objective of why I write this story and share it with the public is in order to keep motivating others who are struggling to find their own career with your existing condition (I am not saying dream career or…

In March 2020, I started learning about data-drive that can increase sales, decrease the cost of marketing, and so forth. At that time, I had enough data to analyze it using data science/data analyst skills and decide to use the result as the new strategy to target the next customers…

I have been using digital marketing to reach customers for more than one year in my own startup, Hidroagro. In the fourth quarter of 2019, my mentors, Mr. Toronato Tambun, and Mr. Susetyo Hario Putero told me about data is the new oil and using the data to retrieve a…