PWC Customer Retention

PWC Call Centre

Data cleaning

Prepare raw data to be accurate and formatted correctly for analysis using SQL. The steps include: 1. Remove duplicates 2. Standardise data 3. Populate blank values The progression of world layoffs is shown by using rolling total method. Companies are ranked based on their layoffs' size.

Coffee Sales Dashboard

This dynamic interface offers a quick glance at market performance, product breakdowns, regional comparisons, and customer segments. With predictive analytics and performance metrics this dashboard empowers strategic decision-making, ensuring we stay ahead in the competitive coffee industry.

Data Professional Survey Breakdown