Dataconomy

JULY 28, 2023

The ultimate objective is to enhance the performance and accuracy of the sentiment analysis model. Noise refers to random errors or irrelevant data points that can adversely affect the modeling process. It ensures that the data used in analysis or modeling is comprehensive and comprehensive.

Power BI 91

Power BI Data Preparation Exploratory Data Analysis Machine Learning 91

Pickl AI

APRIL 26, 2024

I conducted thorough data validation, collaborated with stakeholders to identify the root cause, and implemented corrective measures to ensure data integrity. I would perform exploratory data analysis to understand the distribution of customer transactions and identify potential segments.

Data Analyst 52

Data Analyst Data Analysis Data Analysis Machine Learning 52

Pickl AI

JULY 25, 2023

Their primary responsibilities include: Data Collection and Preparation Data Scientists start by gathering relevant data from various sources, including databases, APIs, and online platforms. They clean and preprocess the data to remove inconsistencies and ensure its quality.

Data Engineering 52

Data Engineering Data Engineering Data Engineer Data Engineering 52

Mlearning.ai

AUGUST 10, 2023

The project I did to land my business intelligence internship — CAR BRAND SEARCH ETL PROCESS WITH PYTHON, POSTGRESQL & POWER BI 1. It is a data integration process that involves extracting data from various sources, transforming it into a consistent format, and loading it into a target system.

Business Intelligence 52

Business Intelligence Business Intelligence ETL Power BI 52

Dataconomy

MARCH 5, 2025

Key skills: Proficiency in analytics tools like Spark and SQL, knowledge of statistical and machine learning methods, and experience with data visualization tools such as Tableau or Power BI. Statistical analysis: Applying statistical techniques for robust exploratory data analysis.

Data Scientist 91

Data Scientist Citizen Data Scientist Exploratory Data Analysis Machine Learning 91