Towards AI

NOVEMBER 4, 2024

Providing some insights into how data scientists might approach real-life election predictions. Methodology Overview In our work, we follow these steps: Data Generation: Generate a synthetic dataset that contains effects on the behaviour of voters. Author(s): Sanjay Nandakumar Originally published on Towards AI.

Machine Learning 119

Machine Learning Machine Learning Exploratory Data Analysis EDA 119

Dataconomy

AUGUST 16, 2023

Today’s question is, “What does a data scientist do.” ” Step into the realm of data science, where numbers dance like fireflies and patterns emerge from the chaos of information. In this blog post, we’re embarking on a thrilling expedition to demystify the enigmatic role of data scientists.

Data Scientist 172

Data Scientist Data Science Machine Learning Machine Learning 172

Towards AI

NOVEMBER 6, 2024

Performing exploratory data analysis to gain insights into the dataset’s structure. Whether you’re a data scientist aiming to deepen your expertise in NLP or a machine learning engineer interested in domain-specific model fine-tuning, this tutorial will equip you with the tools and insights you need to get started.

Exploratory Data Analysis 111

Exploratory Data Analysis EDA Data Analysis Data Analysis 111

Heartbeat

JANUARY 24, 2024

The importance of EDA in the machine learning world is well known to its users. Making visualizations is one of the finest ways for data scientists to explain data analysis to people outside the business. Exploratory data analysis can help you comprehend your data better, which can aid in future data preprocessing.

Exploratory Data Analysis 52

Exploratory Data Analysis EDA Data Analysis Data Analysis 52

Pickl AI

DECEMBER 10, 2023

Discover the power of Python libraries for (partial) automation of Exploratory Data Analysis (EDA). These tools empower both seasoned Data Scientists and beginners to explore datasets efficiently, extracting meaningful insights without the usual time constraints. What are auto EDA libraires?

EDA 52

EDA Exploratory Data Analysis Python Data Analysis 52

Towards AI

APRIL 7, 2024

This article seeks to also explain fundamental topics in data science such as EDA automation, pipelines, ROC-AUC curve (how results will be evaluated), and Principal Component Analysis in a simple way. Act One: Exploratory Data Analysis — Automation The nuisance of repetitive tasks is something we programmers know all too well.

Machine Learning 124

Machine Learning Machine Learning Exploratory Data Analysis EDA 124

Pickl AI

MAY 30, 2024

Summary: The Data Science and Data Analysis life cycles are systematic processes crucial for uncovering insights from raw data. Quality data is foundational for accurate analysis, ensuring businesses stay competitive in the digital landscape. billion INR by 2026, with a CAGR of 27.7%.

Data Analysis 52

Data Analysis Data Analysis Data Science Exploratory Data Analysis 52

Pickl AI

OCTOBER 14, 2024

Summary: This article explores different types of Data Analysis, including descriptive, exploratory, inferential, predictive, diagnostic, and prescriptive analysis. Introduction Data Analysis transforms raw data into valuable insights that drive informed decisions. What is Data Analysis?

Data Analysis 52

Data Analysis Data Analysis EDA Data Mining 52

Smart Data Collective

MARCH 9, 2021

When it comes to data analytics , not much is easier to use than a spreadsheet. For this reason, spreadsheets have been the predominant tool when it comes to basic data analysis for the past 20 years. If you work with data, you’ve done work in Excel or Google Sheets. Easy Smeasy. Easy, Powerful, and Flexible.

Data Science 138

Data Science Power BI EDA Python 138

Pickl AI

NOVEMBER 4, 2024

This article will guide you through effective strategies to learn Python for Data Science, covering essential resources, libraries, and practical applications to kickstart your journey in this thriving field. Key Takeaways Python’s simplicity makes it ideal for Data Analysis. in 2022, according to the PYPL Index.

Data Science 52

Data Science Python Machine Learning Machine Learning 52

Data Science Dojo

AUGUST 28, 2023

Similar to traditional Machine Learning Ops (MLOps), LLMOps necessitates a collaborative effort involving data scientists, DevOps engineers, and IT professionals. Some projects may necessitate a comprehensive LLMOps approach, spanning tasks from data preparation to pipeline production.

Exploratory Data Analysis 195

Exploratory Data Analysis Data Preparation Machine Learning Machine Learning 195

ODSC - Open Data Science

FEBRUARY 24, 2023

There are many well-known libraries and platforms for data analysis such as Pandas and Tableau, in addition to analytical databases like ClickHouse, MariaDB, Apache Druid, Apache Pinot, Google BigQuery, Amazon RedShift, etc. These tools will help make your initial data exploration process easy.

Exploratory Data Analysis 126

Exploratory Data Analysis Data Visualization Data Analysis Data Analysis 126

Towards AI

FEBRUARY 3, 2024

As a data scientist, we will explore the entire data set to understand each characteristic and identify any patterns existing if any in it. This process is called Exploratory Data Analysis(EDA). Step III: Data organization and Feature Engineering This is a crucial step to get accurate results.

Machine Learning 122

Machine Learning Machine Learning Exploratory Data Analysis Data Scientist 122

Pickl AI

FEBRUARY 27, 2023

Knowing them and adopting the right way to overcome these will help you become a proficient data scientist. 10 Mistakes That a Data Analyst May Make Failing to Define the Problem Identifying the problem area is significant. However, many data scientist fail to focus on this aspect.

Data Analyst 52

Data Analyst Exploratory Data Analysis Data Scientist EDA 52

AWS Machine Learning Blog

SEPTEMBER 12, 2023

Email classification project diagram The workflow consists of the following components: Model experimentation – Data scientists use Amazon SageMaker Studio to carry out the first steps in the data science lifecycle: exploratory data analysis (EDA), data cleaning and preparation, and building prototype models.

Data Science 122

Data Science Data Scientist AWS ML 122

Pickl AI

JULY 25, 2023

Unfolding the difference between data engineer, data scientist, and data analyst. Data engineers are essential professionals responsible for designing, constructing, and maintaining an organization’s data infrastructure. Role of Data Scientists Data Scientists are the architects of data analysis.

Data Engineering 52

Data Engineering Data Engineer Data Engineering Data Engineering 52

Pickl AI

DECEMBER 3, 2024

Introduction Data preprocessing is a critical step in the Machine Learning pipeline, transforming raw data into a clean and usable format. With the explosion of data in recent years, it has become essential for data scientists and Machine Learning practitioners to understand and effectively apply preprocessing techniques.

Python 52

Python ML ML Exploratory Data Analysis 52

Dataconomy

JULY 28, 2023

Data preprocessing ensures the removal of incorrect, incomplete, and inaccurate data from datasets, leading to the creation of accurate and useful datasets for analysis ( Image Credit ) Data completeness One of the primary requirements for data preprocessing is ensuring that the dataset is complete, with minimal missing values.

Power BI 91

Power BI Data Preparation Exploratory Data Analysis Machine Learning 91

Mlearning.ai

MAY 23, 2023

Answering one of the most common questions I get asked as a Senior Data Scientist — What skills and educational background are necessary to become a data scientist? Photo by Eunice Lituañas on Unsplash To become a data scientist, a combination of technical skills and educational background is typically required.

Data Science 52

Data Science Data Scientist Machine Learning Machine Learning 52

Heartbeat

FEBRUARY 13, 2023

Comet is an MLOps platform that offers a suite of tools for machine-learning experimentation and data analysis. It is designed to make it easy to track and monitor experiments and conduct exploratory data analysis (EDA) using popular Python visualization frameworks. We pay our contributors, and we don’t sell ads.

Data Science 94

Data Science Python Deep Learning Deep Learning 94

Heartbeat

MARCH 21, 2023

We will carry out some EDA on our dataset, and then we will log the visualizations onto the Comet experimentation website or platform. Time Series Models Time series models are a type of statistical model that are used to analyze and make predictions about data that is collected over time. Without further ado, let’s begin.

Exploratory Data Analysis 59

Exploratory Data Analysis EDA Machine Learning Machine Learning 59

Becoming Human

MAY 15, 2023

These communities will help you to be updated in the field, because there are some experienced data scientists posting the stuff, or you can talk with them so they will also guide you in your journey. Data Analysis After learning math now, you are able to talk with your data.

Data Science 75

Data Science Machine Learning Machine Learning Database 75

Ocean Protocol

MAY 24, 2024

The challenge required a detailed analysis of Google Trends data, integration of additional data sources, and the application of advanced ML methods to predict market behaviors. Data scientists across various expertise levels engaged in this challenge to determine Google Trends’ impact on cryptocurrency valuations.

EDA 59

EDA Exploratory Data Analysis Data Scientist ML 59

Pickl AI

FEBRUARY 4, 2025

Choosing the proper library improves data exploration, presentation, and industry decision-making. Introduction Data visualisation plays a crucial role in Data Analysis by transforming complex datasets into insightful, easy-to-understand visuals. It helps uncover patterns, trends, and correlations that might go unnoticed.

Python 52

Python Exploratory Data Analysis Data Analysis Data Analysis 52

Mlearning.ai

MARCH 22, 2023

Principal Component Analysis(PCA) is an essential algorithm in a data scientist's toolkit. This makes it particularly useful for analyzing large datasets with many variables, where it can be difficult to visualize and interpret the data. . BECOME a WRITER at MLearning.ai

Data Scientist 52

Data Scientist Machine Learning Machine Learning EDA 52

Ocean Protocol

NOVEMBER 21, 2023

Overview This data challenge leaped into the fascinating world of automobile reviews with the “AutoInsight Challenge.” Here data scientists could explore, analyze, and uncover the data’s myriad stories and insights directly from Doug’s scoring metrics.

EDA 59

EDA Data Analysis Data Analysis Exploratory Data Analysis 59

Ocean Protocol

MARCH 11, 2024

METAR, Miami International Airport (KMIA) on March 9, 2024, at 15:00 UTC In the recently concluded data challenge hosted on Desights.ai , participants used exploratory data analysis (EDA) and advanced artificial intelligence (AI) techniques to enhance aviation weather forecasting accuracy.

Exploratory Data Analysis 52

Exploratory Data Analysis Machine Learning Machine Learning EDA 52

Ocean Protocol

SEPTEMBER 9, 2024

F1 :: 2024 Strategy Analysis Poster ‘The Formula 1 Racing Challenge’ challenges participants to analyze race strategies during the 2024 season. They will work with lap-by-lap data to assess how pit stop timing, tire selection, and stint management influence race performance. How to Participate Are you ready to join us on this quest?

EDA 45

EDA Exploratory Data Analysis Hypothesis Testing Data Science 45

Ocean Protocol

SEPTEMBER 29, 2023

Fantasy Football is a popular pastime for a large amount of the world, we gathered data around the past 6 seasons of player performance data to see what our community of data scientists could create.

Cross Validation 59

Cross Validation Predictive Analytics Exploratory Data Analysis EDA 59

AWS Machine Learning Blog

JULY 31, 2023

It also enables you to evaluate the models using advanced metrics as if you were a data scientist. We explain the metrics and show techniques to deal with data to obtain better model performance. We use the model preview functionality to perform an initial EDA.

ML 95

ML ML Data Preparation Machine Learning 95

Pickl AI

JANUARY 3, 2024

Feature engineering in machine learning is a pivotal process that transforms raw data into a format comprehensible to algorithms. Through Exploratory Data Analysis , imputation, and outlier handling, robust models are crafted. Steps of Feature Engineering 1.

Machine Learning 52

Machine Learning Machine Learning Exploratory Data Analysis Cross Validation 52

Pickl AI

SEPTEMBER 4, 2024

It supports Pearson, Kendall, and Spearman methods, aiding in insightful Data Analysis. Introduction Pandas is a powerful Python library widely used for Data Analysis. It offers flexible and efficient data manipulation tools. This article explores using Pandas’s corr() method for effective Data Analysis.

Data Analysis 52

Data Analysis Data Analysis Exploratory Data Analysis Data Analyst 52

AWS Machine Learning Blog

AUGUST 12, 2024

AWS data engineering pipeline The adaptable approach detailed in this post starts with an automated data engineering pipeline to make data stored in Splunk available to a wide range of personas, including business intelligence (BI) analysts, data scientists, and ML practitioners, through a SQL interface.

ML 116

ML ML AWS AI 116

Heartbeat

SEPTEMBER 28, 2023

To address this challenge, data scientists harness the power of machine learning to predict customer churn and develop strategies for customer retention. Continuous Experiment Tracking with Comet ML Comet ML is a versatile tool that helps data scientists optimize machine learning experiments.

Machine Learning 52

Machine Learning Machine Learning Support Vector Machines ML 52

Mlearning.ai

FEBRUARY 28, 2023

As a data scientist at Cars4U, I had to come up with a pricing model that can effectively predict the price of used cars and can help the business in devising profitable strategies using differential pricing. In this analysis, I: provided summary statistics and exploratory data analysis of the data.

Python 52

Python EDA Exploratory Data Analysis Data Analysis 52

DrivenData Labs

APRIL 10, 2024

I initially conducted detailed exploratory data analysis (EDA) to understand the dataset, identifying challenges like duplicate entries and missing Coordinate Reference System (CRS) information.

Deep Learning 130

Deep Learning Deep Learning Machine Learning Machine Learning 130

AWS Machine Learning Blog

APRIL 6, 2023

We observed during the exploratory data analysis (EDA) that as we move from micro-level sales (product level) to macro-level sales (BL level), missing values become less significant. However, the maximum length of historical sales data (maximum length of 140 months) still posed significant challenges in terms of model accuracy.

Machine Learning 100

Machine Learning Machine Learning ML ML 100