Tag: Analysis

10 Data Analysis Projects to land your first Job.

To land a Job in a very technical field such as Data analysis you need to have a solid portfolio, This portfolio will be your identity Card that you will introduce yourself to the world through it. So Here are 10 entry-level projects you can test your limits & skills through these Ideas, wher...

Multiple-Group Analysis in Structural Equation Modeling

Multiple-group analysis (MGA) is a statistical technique that allows researchers to investigate differences across subpopulations, or demographic segments, by enabling specification of structural equations models (SEMs) with group-specific estimates or with equal estima...

Best Data Analysis Library in Python

Imagine you have a bunch of data in Jupyter Notebook that you want to analyze and visualize. PyGWalker is like a magic tool that makes it super easy for you. It takes your data and turns it into a special kind of table that you can interact with, just like using Tableau. You can explore yo...

How to Fix Missing Dates for Time Series Analysis

My goal for this article is to help you understand TVFs and how to use them by walking you through an example which addresses the missing date issue common in time series analysis. In some situations, dates with zero data are important and must be shown/included in your dataset. For example: R...

Exploratory Data Analysis in Google Sheets

It is always nice to process the data using modern tools like Pandas or Jupyter. But let’s imagine the case when a colleague or friend asks to make a data analysis, but he or she is not a technical person, does not use Python or Jupyter, and does not have any account in Tableau, Power BI, or a...

10 Data Analysis Projects to land your first Job.

Preventing Bugs and Vulnerabilities: Leveraging Static Code Analysis in Android Development

In the world of software development, creating robust and secure applications is of paramount importance. Android, being one of the most widely used mobile operating systems, demands a high level of diligence to ensure bug-free and secure applications. Static code analysis is a powerful tool that ca...

10 Data Analysis Projects to land your first Job.

A Comparative Analysis of React and Angular in Modern Web Development

In the realm of modern web development, two prominent JavaScript frameworks, React and Angular, have garnered significant attention for their abilities to streamline the process of building interactive and dynamic web applications. While both frameworks serve the same purpose, they exhibit distinct ...

How Does the Uncertainty Principle Limit Time Series Analysis?

1. Introduction The connection between the Fourier Transform, Uncertainty Principle, and time series analysis unveils a fascinating interplay that shapes the extraction of simultaneous temporal and frequency information. To understand this relationship, it's important to first briefly underst...

10 Popular Front-End Interview Questions

Each question will involve an interesting knowledge point, you can try to think for a while before looking at the answer! Q1: prototype？ What is the output, please? Analysis And Answer Look at the picture below, I think you will know the answer. true true Q2: W...

In-depth analysis of Redis memory fragmentation

Let’s look at a question first. Assuming that the Redis instance has saved 5GB of data, and now 2GB of data is deleted, will the memory occupied by the Redis process be reduced? The answer is: it may still take up about 5GB of memory, even though the Redis data only takes up about 3GB. I...

PandasAI: Data Analysis with AI-Powered Simplicity

PandasAI is a super helper. It’s a mix of Pandas, a library that helps with data in Python, and AI, which is artificial intelligence. It has special tricks to make working with data easy. Whether you’re into numbers, words or anything, PandasAI is here to help. So, get ready as we exp...

Mastering Python for Data Analysis in Digital Marketing

In the digital marketing realm, data is the driving force behind effective decision-making. Marketers need to harness the power of data to understand consumer behavior, optimize campaigns, and stay ahead of the competition. Python, a versatile and accessible programming language, has become an inval...

Two-Camera UFO Analysis

Fireballs and meteors are notoriously difficult for observers to describe accurately, let alone UFOs, UAPs, and other strange things seen in the sky. Distance, in particular, can be very misleading. Meteorite hunters often hear from witnesses things like “it landed just beyond that hill over t...

Best Data Analysis Library in Python

Customer Churn Predictions Using Classification Analysis

Churn refers to the number of customers who stop using a product or service over a given period of time. Customers churn for various reasons such as poor customer service, product dissatisfaction, price sensitivity, better alternatives, and changes in circumstances, e.g. relocation. A data anal...

Master Data Analysis using Trustworthy Databases

Python is an excellent programming language for beginners to handle and analyze data. We’ll also talk about how to find relevant data sources and a bit about statistical testing. Let’s break this down into a few steps: Step 1: Finding Relevant and Trustworthy Databases Depending on...

Saas Company Data Analysis

The SaaS company is a company that is selling sales and marketing software to other companies (B2B). They have collected transactions data from their customer. They hire a data scientist to analyze the dataset so that they can gain more insight and improve company future perfomance. The dataset i...

Top Data Analysis YouTube Channel In 2023

In the ever-evolving landscape of data analysis, YouTube has emerged as an invaluable resource. This article explores the leading Data Analysis YouTube channel in 2023, offering an essential guide for both beginners and seasoned analysts. Covering a diverse range of topics such as Mathematics, SQ...

Feature Importance Analysis in Machine Learning

Hello, everyone! My name is Anar. I am a machine learning engineer and, as a side gig, a co-owner of SPUNCH, where I have the honor of exploring new horizons in Data Science :) In this series of articles, I will focus on real-life cases from the business world that have helped me and, I hope, will...

Notes From Pycon Fr 2023 Convention

On February 18th and 19th took place the Pycon Fr 2023 conferences. The pycon Fr is, as you might expect, a Python convention in France. It is organized by the Association Française de Python (French Python Association), and it actually started on the 16th, but the first two days we...

Exploratory Data Analysis: The Ultimate Workflow

Are you tired of starting from scratch every time you need to explore your data, without a clear roadmap? Look no further! I will guide you through a step-by-step process using Python to uncover valuable insights and trends hidden in your data. Whether you’re a beginner or an experienced da...

Time Series Complexity analysis using Entropy

Every data scientist knows this: the first step to the solution of a Machine Learning problem is the exploration of the data. And it’s not only about understanding which features can help you in solving the problem. That is actually something that requires domain knowledge, a lot of ef...

Feature Importance Analysis with SHAP I Learned at Spotify (with the Help of the Avengers

Two years ago, I conducted a fascinating research project at Spotify as part of my Master’s Thesis. I learned several useful ML techniques, which I believe any Data Scientist should have in their toolkit. And today, I’m here to walk you through one of them. During that time, I spent 6...

A Data Scientist’s Essential Guide to Exploratory Data Analysis

Exploratory Data Analysis (EDA) is the single most important task to conduct at the beginning of every data science project. In essence, it involves thoroughly examining and characterizing your data in order to find its underlying characteristics, possible anomalies, and hidden pat...

Unveiling the Secrets of Boston Restaurants: A Feature Importance Analysis

Boston, Massachusetts — a city with a rich history, outstanding universities, successful sports teams, and mouth-watering food! When it comes to dining in this city, there’s no shortage of amazing options. However, not all restaurants are created equal. If you’re like most people, ...

Role of Data Augmentation in Medical Image Analysis

Imagine being in the shoes of a radiologist, meticulously scanning through MRI images of a patient’s brain. You’re searching for any signs of a tumor — a task that demands extreme precision because the stakes are incredibly high. A wrong call could lead to improper treatment, or wo...

Decision Analysis and Trees in Python — The Case of the Oakland A’s

Just recently, the owner of the Oakland Athletics baseball team, John Fischer, announced that the team had purchased close to 50 acres of land in Las Vegas, Nevada. [1] This puts the future of Oakland’s last remaining professional sports team in jeopardy. In the last 5 years, Oakland has seen ...

Finance and Economic Viability Analysis in the Medical Area

In today’s complex financial landscape, effective regulation and fraud prevention are paramount. Let´s get into key pillars of financial oversight: the Sarbanes & Oxley Act, aimed at enhancing transparency and accountability in corporate governance, and the concerns addressed by the ...

A Comprehensive Analysis of Employee Engagement - Transforming Insights into Workplace Success!

Introduction Employee engagement is the cornerstone of an organization’s winning and operational excellence. It has a direct influence on productivity, employee retention and overall job satisfaction. This report embarks on an expedition, delving deep into the heart of employee engagement w...

Analysis of Masterful Storytelling Devices in Black Sails and their Application to Games

“When Captain Flint first arrived on this island, he gained influence faster than any man I’d seen before. Or since. I heard men say it was because of the violence. I heard them say it was his charm. But it was clear to me the reason why he was so good at bending men towards ...

Technical Analysis Of Hellblade‘s Most Intriguing Puzzle And How I Replicated It In Unreal Engine

Introduction Hellblade: Senua’s Sacrifice is a critically acclaimed psychological horror action-adventure game by Ninja Theory, released in 2017. It captivated players with its emotionally charged narrative. Up to this day, I find it an unparalleled marvel of a gaming experience. Hellblade ...

How Data Engineering Supports Financial Analysis: A Practical Guide

The Soft Skills Behind the Code Beyond the technical aspects, teamwork and communication are critical in data engineering, especially in an agile setting. Being able to clearly define requirements, manage expectations, and keep stakeholders informed are skills just as crucial as writing the perfe...

Unraveling the Architecture of Kubernetes: An In-Depth Analysis

In the rapidly evolving world of software development and deployment, Kubernetes has emerged as a linchpin for managing containerized applications across a cluster of machines. It provides tools for deploying applications, scaling them as necessary, managing changes to existing containerized applica...

Is OpenTofu the Future of Infrastructure as Code (IaC)? A Deep Dive Analysis

## Introduction The world of DevOps and Infrastructure as Code (IaC) has been dominated by HashiCorp’s Terraform for years. However, recent changes in Terraform’s licensing have sparked an intense debate about the future of this popular tool. In response to these changes, a community-...

Retro Analysis: FC Barcelona’s 3–4–3 in 2011/12

Pep Guardiola’s reign from 2008–2012 goes down in history as one of the most successful this sport has ever witnessed. The Spaniard wasn’t just successful at winning titles, he also revolutionised football with his unique style of play. The 2010/11 season is often rega...

Player Analysis: Jean-Clair Todibo

San Siro can be a dauting place to visit. A historic monument restored to the great European gallery, capable of engulfing even the brightest of talents with immense pressure, overwhelming them as they grace the pitch. On 11th December 2019, they welcome Barcelona in a vital game in their bid to qua...

Retro Analysis: FC Barcelona 2010/11

Who is the greatest football team of all time? Many people would answer this question with the FC Barcelona in 2010/11. During that season, they won the Champions League, the Spanish League and the Spanish Supercopa. It was a truly successful season. However, there were equal or more successful B...

Berlin House Rental Market Analysis

Not so long ago, Berlin used to be a place associated with low living costs, attracting many people looking for a high quality of life at cheap prices. However, perhaps due to that popularity and other macro-economic shifts, those days became a thing of the past. Ask anyone living in Berlin at th...

Rent vs. Buy Analysis Boston

Among all the difficult decisions that come with looking for a new place to live, deciding whether to buy a home or rent an apartment can be one of the hardest. It’s a decision that can have long term implications on your financial well-being, and in a competitive and expensive real estate mar...

What to Expect at the 2023 Museum of the Future: My In-Depth Analysis

As a passionate explorer of cutting-edge exhibits and futuristic wonders, I recently had the privilege of experiencing the 2023 Museum of the Future. This blog aims to provide you with an in-depth analysis of what you can expect when you step into this innovative space, offering a glimpse into the w...

The Influencer Marketing in Dubai and 3 Platform Analysis

Influencer marketing is a type of online marketing, it works as a combination of traditional communication techniques and modern ones. The influencer marketing sector was already $8 billion in 2019 (BusinessInsider), with it expected to grow to $15 billion by 2022. But COVID-19 has seen major ...

Airbnb Data Analysis — Dublin

The Airbnb is already considered to be the largest hotel company today. Oh, the detail is that it does not own any hotel! Connecting peoples who want to travel (and stay) with hosts who want to rent their properties in a pratical way, the Airbnb provides an innovative platform...

How Paris Became the Bedbug Capital of the World: A Historical and Sociological Analysis

Bedbugs are small, blood-sucking insects that can infest homes, hotels, cinemas, trains, and other places where people sleep or sit. They are not known to transmit any diseases to humans, but their bites can cause itching, inflammation, and allergic reactions. Bedbugs are very hard to get rid of, as...

Crime Analysis in Rio de Janeiro

It is well known that Rio de Janeiro is known as the “Cidade Maravilhosa”, being one of the biggest tourist centers in the country. Despite the wonders of Rio de Janeiro, the state has high rates of violence and trafficking, problems that the police have difficulty over...

FLM 110: Scene Analysis — City of God

Temporal Editing. Jump cutting. Spacial editing. Rhythmic editing. Cross cutting. Zooms. Non-diegetic sound. Diegetic sound. Semi-diegetic sound. For the purpose of this blog I will be analysing various elements of film form utilised in the opening sequence of Fernando Meirelles and Kátia ...

Data Analysis of Rio de Janeiro’s Violence Rate

Rio de Janeiro, also known as the Wonderful City, is the most famous place in Brazil. It is also one of the favourites by tourists worldwide. Rio is well known for its Carnaval, beaches, soccer, food, Christ the Redeemer statue, music and friendly people. Copacabana Beach&n...

Why Ecological Footprint Analysis Is Flawed

The idea to measure how much land humanity would need to sustain its current population originates from prof. William E. Rees, an author from whom I learned the most about ecology, and whose work I highly admire. The concept was first floated in his study titled Revisiting Carrying Capacity: Ar...

Unlocking Spatial Insights: Loading County Parcel Data from Esri Feature Services into Geopandas for Spatial Analysis

Unlock the power of real estate analysis with this series! Learn to connect to ESRI Feature Services, load county parcel data into Geopandas, and explore insights without an ArcGIS License. Master these skills for enhanced expertise and discover hidden opportunities in upcoming articles. Getting ...

ABC Analysis with K-Means Clustering

Keep in mind these numbers are rough and will vary significantly based on the actual distribution of sales. The key takeaway is that A items are a small percent of inventory, but contribute the most to revenue, C items are a large percent of inventory, but contribute the least to revenue, and B item...

Logistics Center of Gravity Analysis in Python

In logistics, the center of gravity analysis is used to derive the ideal location for warehousing facilities by calculating the transport costs to each of the supply or demand locations to be served by the facility. The center of gravity is therefore the location giving the lowest total transport co...

The Impact of New Biotechnology Product Launches on the Stock Market: A Detailed Analysis

Thermo Fisher Scientific’s stock experienced a noticeable upswing following their product announcement, indicating a positive reception in the market and high expectations for this advanced genomic research tool. It was interesting to learn from these examples that new product announcements...

Why Ecological Footprint Analysis Is Flawed

It’s common knowledge that we would currently need 1.7 Earths to sustain ourselves. It’s clear to understand why: we are using far more resources and releasing immeasurably more pollution than what could be regenerated or absorbed by Nature. We are by definition in ecological overshoot t...

An Ethical Analysis of Lifeboat Ethics: The Case Against Helping the Poor by Garrett Hardin

“The greatest good you can do for another does not just share your riches, but reveal to them their own”[1] — Benjamin Disraeli. This quote underlines the fact that everyone on earth has an equal right to an equal share of its environmental resources. In his article for Psycho...

Getting started with network analysis of animal movements in R

Network analysis is the study of relationships. A bunch of things, at least some of which are connected, makes a graph; when the connections vary in strength, you have a network. In ecology there are two main uses of networks: studying spatial relationships, or social ones. This is a very brief r...

B Vitamins, Alzheimer's, and Cognitive Health: A Scientific Analysis

The intricate relationship between vitamin intake and cognitive health has garnered significant attention in the scientific community. This article delves into the pivotal role of vitamins, with a particular focus on the B vitamin group, in mitigating cognitive decline and the potential onset of Alz...

Syn Bio — p.13: Qualitative Analysis of DNA using Electrophoresis

Qualitative analysis of DNA using electrophoresis is a fundamental technique that allows for the separation and visualization of DNA fragments based on their size and electrical charge. It enables researchers to assess DNA integrity, purity, and concentration. Although I introduce this topic here, t...

Coverage analysis from the command line

Physical coverage plays a pivotal role in detecting mis-assembled regions: even if the sequence coverage track shows no interruptions, its possible that the physical coverage one will, thus hinting at a possible chimeric sequence: An example of a chimeric contig identified plotting ...

Signal P server usage and result analysis in 3 simple steps

SignalP is a server used to predict the signal peptide for proteins. SignalP 5.0 is the latest version. Here we are going to predict the signal peptide for the Insulin-like growth factor 1 receptor (IGF1R) protein. You can find it on Uniprot here. (click on 'here') ( Uniprot is a protei...

The Power of Independent Component Analysis (ICA) on Real-World Applications — EEG Example

Independent component analysis (ICA) is usually associated with dimensionality reduction tasks. However, the technique's most prominent application is separating linear contributions from the data, finding statistically independent components. For example, ICA is widely used as a tool to separat...

A Well-Tempered Fourier Analysis Continued

You make an excellent point about extending the discussion to consider how the human auditory system responds to increasing musical complexity beyond Bach’s era, as well as more radical departures from tonality in the 20th century. With regards to increasing complexity in harmonic and melod...

Partial Least Squares: Bridging the Gap in Multivariate Analysis

The Genesis and Evolution of PLS Conceived in the late 20th century, PLS was initially developed as a response to the limitations encountered in traditional statistical methods when dealing with highly collinear data or scenarios where the predictors outnumber the observations. The method, throug...

Exploring Time-to-Event with Survival Analysis

Survival analysis is a branch of statistics focused on analyzing the expected duration of time until one event occurs. It has been largely used in the healthcare sector, with the main use case being to understand the probability of one’s survival in medical trials. This approach can al...

Unlocking the Secrets of Data: Your Ultimate Guide to Normality Tests in Statistical Analysis

As a data scientist, my journey into the realm of statistical analysis has taught me the paramount importance of normality tests. These tests are critical in determining whether a dataset is well-modeled by a normal distribution or not, which in turn influences the type of statistical methods that c...

Multivariate Analysis — Going Beyond One Variable At A Time

It has become common practice these days for companies and businesses to collect as much information as reasonably possible, even if the use cases of such data are unknown at the time of collection — the hope is to understand and use the data at some point in the future. Once such data sets ar...

Rhetorical Analysis

Throughout the years in the United States, the opioid crisis has increased in both mortality rates and addiction. Forty years ago, the Drug Enforcement Administration began its task to oversee the access to opioids. In “The Federal Agency That Fuels the Opioid Crisis” written by Leo Bele...

Multi-Omics Data Factor Analysis

Welcome everybody crossing multidisciplinary borders of biosciences and AI. This is a hands-on tutorial аnd case study on multі-omіcs dаtа fаctor аnаlysis. Fасtоr аnаlysis is a mеthоd in stаtіstіcs usеd tо dеscrіbе vаriаbility among obsеrved, cоrrеlаtеd variables іn...

DevOps in Pharma: A Brief Analysis

According to a report by McKinsey, factors like COVID-19 pandemic, inflation, geopolitics, new therapeutic modalities, and new ways of working make it vital for pharmacos to carefully reconsider their long-term choices in sourcing, manufacturing, and supply chain. The same report also states...

SWOT Analysis For Pharmaceutical Industry

Solace Biotech Limited is renowned for its commitment to quality and adherence to stringent regulatory standards. With state-of-the-art manufacturing facilities and rigorous quality control measures, the company ensures the safety, efficacy, and consistency of its products, bolstering consumer ...

The Impact of Digital Life on Society: A Comprehensive Analysis

Digital society has revolutionized communication, presenting both advantages and challenges. The emergence of social media and messaging apps has made connecting with others across geographical boundaries easier than ever before. This accessibility has fostered a global community, enabling people to...

Ecstacy of Saint Teresa Analysis

Cornaro Chapel is the home to an infamous Bernini sculpture known as the Ecstacy of Saint Teresa. The piece was commissioned by Federico Cornaro and was a chapel within the more remarkable Church of Santa Maria Della Vittoria. The main artwork is the centralized sculpture of Saint Teresa in the prim...

Similarities and Differences Between Sociology and Psychology: A Comparative Analysis

Sociology and psychology study human behavior in different ways. Psychology looks at individual behavior, while sociology focuses on social groups, communities, and cultures. Psychologists research and analyze factors that impact individual behavior, such as mental illness, mood disorders, substa...

Fashion Design Software Market Size Report | Growth Analysis by Forecast to 2030

Fashion designers and brands are adopting software solutions that streamline and enhance various aspects of the design workflow, from sketching and pattern-making to virtual prototyping and 3D visualization. This shift towards digital tools is not only improving efficiency but also fostering creativ...

What made me do my own season colour analysis

I watched Inventing Anna on Netflix and there was this part where they say that Anna read a lot of fashion magazines and bought the exact stuff that was in the photos to look polished. Doesn’t work that way. Honestly, I spent a lot of hours watching MTV Stylecheck and sooooo many celebs ...

A Critical Analysis of Celine’s Shifting Brand Identity

Phoebe Philo and Hedi Slimanes’ varying creative outlooks for Celine caused a rift for the Celine consumer who were accustomed to Philo’s sophisticated enclothed cognition. Since Philo’s planned departure after her Spring / Summer 2018 presentation and the commencement of...

Unlocking Your Style Superpower: Unveiling the Magic of Color Analysis

Color season: Color analysis often divides people into different “color seasons” based on their undertones and overall skin tone. These seasons include spring, summer, autumn, and winter. Each season is associated with a specific color palette that complements and harmonizes with an indi...

Analysis Nobody Asked For: NBA Blocks per Game

In the 2023–24 NBA Season, two rookies (Victor Wembenyama and Chet Holmgren) are in the top 5 of blocks per game, and are performing at a high level. Is this a trend or an outlier? Are overall blocks trending up or down? The top 5 players have been trending toward fewer blocks per ga...