Unfortunately, yes, you can easily get shocked by a welder. While it is not as common as other welding-related hazards, electric shocks from welding happen and can cause severe injuries and fatalities.
To reduce any chances of electric shocks, ensure you read the operating manual and maintain your equipment to ensure it is in good condition when using.
You also need to wear protective gear, like gloves. Most importantly, avoid welding in wet areas or during rainy or snowy conditions.
Other precautions to take and avoid being another statistic of welding-related electric shocks is to keep your hands off the electrode, any exposed wires that connect the machine to the electrode holder or any metallic pieces of the electrode holder.