Tech Journal

As you’ve been learning, there are many steps that go into preparing for your job search in the data career space. Before you even start applying for jobs, it’s important that you take two key steps. You need to build a professional online presence and develop your portfolio to showcase your skills to potential empl... Read More

Activity Overview You have learned that many data professionals now use conversational AI tools like Gemini and ChatGPT to help them analyse their data and boost their productivity. Gemini and ChatGPT are both large language models(LLMs) that are trained on massive datasets of text and code. LLMs can generate human... Read More

How data professionals use AI Earlier, you briefly considered the role of artificial itelligence in data science. You may recall that artificial intelligence(AI) refers to the development of computer systems able to perform tasks that normally require human intelligence. For example, practival applications of AI in... Read More

Current and future tools One of the greatest skiils a data professional can have is learning how to apply their knowledge of one tool to another tool. Throughout your career, you might discover that different organisations you work for use different tools–and in the field of data sceince, new and emerging technolog... Read More

🛳 Titanic Survival Prediction V2 | Kaggle Challenge 📌 Project Overview Objective: Predict survival of passengers aboard Titanic based on demographic & socio-economic data. Dataset: Provided by Kaggle Titanic Competition # ============================ # 📦 Library Imports # ============================ im... Read More