text: yaar,main soch rahi thi ki agar main digital marketing mein kuch aur sikhoon toh kya mujhe kuch certifications lene chahiye? kya yeh zaroori hain ya nahi?certifications se teri credibility badhti hai, lekin sabse important hai ki tu practical experience le, kyunki theory ke saath implementation zaroori hai, tabhi tu successful hogi!