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127 results

Rahimah Sulayman
sql data cleaning demo(1)

Master SQL Data Cleaning in under 16 minutes! Watch this comprehensive, real-world demo to learn the essential SQL queries ...

15:41
sql data cleaning demo(1)

7 views

1 month ago

Alex The Analyst
Working with Data in Databricks (Free Edition)

There a lot of ways that you will interact with data in Databricks! In this lesson we dive into connecting to data, the SQL Editor, and ...

13:17
Working with Data in Databricks (Free Edition)

16,466 views

2 months ago

The Debug Zone
How to Clean Up Old Realm Objects: Best Practices and Solutions

In this video, we delve into the essential practices and innovative solutions for cleaning up old Realm objects. As your application ...

2:17
How to Clean Up Old Realm Objects: Best Practices and Solutions

2 views

11 months ago

WCI Data Solutions
Mastering Data Cleansing for Successful ERP Migration

Are you thinking about moving ERPs? Well, data is one of the biggest parts. Here we talk about things to consider. Bringing over ...

4:35
Mastering Data Cleansing for Successful ERP Migration

160 views

9 months ago

The Debug Zone
How to Deduplicate a List of Tuples in SQL: Step-by-Step Guide

In this video, we'll explore the essential techniques for deduplicating a list of tuples in SQL. Whether you're dealing with data from ...

3:22
How to Deduplicate a List of Tuples in SQL: Step-by-Step Guide

0 views

10 months ago

How to Learn Excel
How to Group Data and Generate Custom Text Reports - Power Query Challenge 101

How to Group Data and Generate Custom Text Reports - Power Query Challenge 101 Think Power Query is just for cleaning data ...

4:42
How to Group Data and Generate Custom Text Reports - Power Query Challenge 101

318 views

2 months ago

The Debug Zone
How to Remove Duplicate Rows in Excel, SQL, or Pandas (Keep One)

In this video, we'll explore effective methods for removing duplicate rows from your datasets using Excel, SQL, and Pandas.

1:58
How to Remove Duplicate Rows in Excel, SQL, or Pandas (Keep One)

20 views

4 months ago

NYC Open Data Week
Dirty Data Part 1: Finding and Cleaning Anomalies

NYC Open Data Week 2025 (March 24) This is a virtual presentation illustrating how to undertake a data cleansing effort It is Part I ...

42:56
Dirty Data Part 1: Finding and Cleaning Anomalies

75 views

9 months ago

AI Tools Quest
I Turned ChatGPT 5 2 Into My Data Analyst

Comment “DATA” if you want the power prompts. #ChatGPT5 #DataAnalyst #NoCode #DataCleaning #SQL #Excel ...

2:59
I Turned ChatGPT 5 2 Into My Data Analyst

8 views

1 month ago

Juniper Kiss
MAP Dar ECR Development Program: Workshop 1 - Introduction to Data Management and Data Wrangling
2:13:03
MAP Dar ECR Development Program: Workshop 1 - Introduction to Data Management and Data Wrangling

8 views

11 months ago

iNNOVATION Insights
Data Cleaning and Sentiment Analysis Explained | iNNOVATION Insights Podcast

Join Jian Yu, MS, as he explains how to clean data by removing meaningless noise such as special characters, numbers, stop ...

1:06
Data Cleaning and Sentiment Analysis Explained | iNNOVATION Insights Podcast

8 views

10 months ago

How to Learn Excel
How Power Query Helped Me Catch a Costly Mistake

How Power Query Helped Me Catch a Costly Mistake On the surface, the report looked perfect. Top 3 employees by sales? Check ...

6:06
How Power Query Helped Me Catch a Costly Mistake

877 views

6 months ago

How to Learn Excel
How to Split Messy Text THE SMART WAY - Power Query Challenge 91

How to Split Messy Text into Ordered Rows - Power Query Challenge 91 In this Power Query tutorial, we'll clean up a messy ...

3:53
How to Split Messy Text THE SMART WAY - Power Query Challenge 91

756 views

4 months ago

The Debug Zone
How to Remove Unicode Characters in Hive Queries: A Step-by-Step Guide

In this video, we'll explore the common challenge of handling Unicode characters in Hive queries. Whether you're dealing with ...

1:49
How to Remove Unicode Characters in Hive Queries: A Step-by-Step Guide

2 views

3 months ago

Shane Hummus
5 BEST Data Analytics Certifications

Coursera Online Courses: https://imp.i384100.net/Try-Coursera Connect With Me On Other Platforms: LinkedIn: ...

9:05
5 BEST Data Analytics Certifications

21,689 views

11 months ago

The Fun Data Labs
Cast in DuckDB

Tags: #DuckDB #CAST #DataTypeConversion #TRY_CAST #DataTransformation #TypeCasting #DataCleaning #SQL ...

5:44
Cast in DuckDB

31 views

6 months ago

The Fun Data Labs
String Function

Master Text Processing: Complete Guide to DuckDB String Functions Iceberg Full Course: ...

3:28
String Function

35 views

7 months ago

The Debug Zone
How to Drop Rows with All Null Values in a Spark DataFrame Column

In this video, we will explore a crucial data cleaning technique in Apache Spark: dropping rows with all null values in a DataFrame ...

3:02
How to Drop Rows with All Null Values in a Spark DataFrame Column

1 view

1 month ago

The Debug Zone
How to Delete a Column Name in Excel, SQL, and DataFrames: Step-by-Step Guide

... #dataanalysis, #programming, #coding, #exceltips, #sqltips, #dataframetips, #datacleaning, #datamanagement, #spreadsheet, ...

1:54
How to Delete a Column Name in Excel, SQL, and DataFrames: Step-by-Step Guide

5 views

6 months ago

DATAVERSITY
Data Architecture Strategies:  Data Quality Best Practices

Tackling data quality problems requires more than a series of tactical, one-off improvement projects. By their nature, many data ...

1:01:31
Data Architecture Strategies: Data Quality Best Practices

552 views

4 months ago