data analyst roadmap 2025 pdf

Foundational Skills

Download the comprehensive Data Analyst Roadmap 2025 PDF to navigate your career journey! Learn the latest skills, tools, and certifications to stay ahead in the industry. Get ready to unlock your full potential and become a sought-after data analyst! Data Analysis Skills 2025

• Statistics:
  • Descriptive statistics
  • Inferential statistics
  • Regression analysis

• Data Manipulation:
  • Data cleaning and preprocessing
  • Data transformation and wrangling

• Data Visualization:
  • Charts and graphs
  • Data storytelling

• SQL:
  • Basic querying
  • Joining and aggregating data

Data Analysis Tools

• Spreadsheets:
  • Microsoft Excel
  • Google Sheets

• Data Visualization Tools:
  • Tableau
  • Power BI

• Statistical Software:
  • R
  • Python libraries (e.g., Pandas, NumPy)

• Database Management:
  • MySQL
  • PostgreSQL

Advanced Skills

• Machine Learning:
  • Supervised and unsupervised learning
  • Model evaluation and selection

• Data Mining:
  • Clustering and segmentation
  • Association rule mining

• Big Data:
  • Hadoop and Spark
  • NoSQL databases (e.g., MongoDB, Cassandra)

• Cloud Computing:
  • Amazon Web Services (AWS)
  • Microsoft Azure

Soft Skills

• Communication:
  • Presenting insights to stakeholders
  • Writing effective reports
• Collaboration:
  • Working with cross-functional teams
  • Managing stakeholder expectations
• Problem-Solving:
  • Identifying business problems
  • Developing data-driven solutions