Harbhajan Singh Khalsa arrangement for thousands of refugee students – and led the Sikh Students Federation in Delhi. Four years later, he graduated with a master's degree in Economics. In 1953, Harbhajan Singh entered the Indian Civil Service. He served in the Revenue Department, where his duties took him all over India. Eventually, Harbhajan Singh was promoted to the post of customs inspector for the country's largest airport, outside Delhi. He married Inderjit Kaur Uppal in Delhi in 1954. Together, they had three children, Ranbir Singh Bhai, Kulbir Singh and Kamaljit Kaur. Throughout his life, Harbhajan Singh continued his practice and pursuit of
Harbhajan Singh was afraid to toss the ball up, and was concentrating on bowling flat in a defensive run-saving style, Harbhajan was selected as the off spin bowler in the Indian squad for the 2007 Cricket World Cup, while Ramesh Powar, who had been more expensive but had taken more wickets in recent times, was omitted. A statistical study showed that since the start of 2006, Harbhajan has been the second most economical bowler in the final 10 overs of ODIs. During the 2007 Cricket World Cup, Harbhajan started as India's first-choice spinner and played in their first match against Bangladesh. He