To gain the experience and expertise needed for a senior data analyst role, a data analyst can seek out complex projects within their current role, take on leadership responsibilities, collaborate with cross-functional teams, and tackle real-world business problems. Additionally, pursuing advanced training and certifications, participating in hackathons or data competitions, and seeking mentorship from senior professionals can accelerate skill development and readiness for the senior role.
If you are planning to get into this field, then check out this video about Pankaj and how he upskilled and got promoted as a Senior Data Analyst with a good salary hike just after completing Intellipaat's Advanced Certification in Data Science and AI.