What basics should I know before learning Data analytics?

If you're thinking about getting into data analytics, it really helps to have a few basics in place first. Things like simple statistics, working comfortably in Excel, and just understanding how data is structured go a long way. You don’t need to be an expert, but having a bit of that foundation makes everything less overwhelming. Also, being naturally curious and able to think through problems step by step helps more than people expect. Even a little exposure to SQL or data visualization tools can give you a nice head start. Going for a Data Analytics certification can bring some structure to your learning, especially if you’re not sure where to begin. I’ve noticed some learners mention H2K Infosys as a good option since it leans more toward practical exercises, which honestly makes picking things up feel a lot more real.