After an impressive Test debut against the West Indies, Shaw was handed an eight-month ban for a doping violation.
Shaw expressed his happiness for getting help, both on and off the field, from Tendulkar -- one of the greatest batsmen ever to grace the game.
Last year, Shaw was handed a back-dated eight-month ban for a doping violation on July 30 by the BCCI.
Prithvi Shaw hits half-century as India reach 85/2 against New Zealand at lunch on day 1 of second test
Prithvi Shaw did live dangerously but more importantly, had the scoreboard ticking even as Pujara was stuck at the other end.
Prithvi Shaw had a poor outing in the first Test in Wellington, getting dismissed cheaply in both the innings.
There are a few shortcomings that experts have noticed in Shaw's batting after the 20-year-old right-handed batsman scored just 16 and 14 in first test.
Shaw came into the side after regular opener Shikhar Dhawan was ruled out of the series after injuring his shoulder in the matches against Australia.
The 20-year-old batsman recovered from the shoulder injury he sustained during a Ranji Trophy game last week.
With the Indian selectors yet to name the ODI and Test squads for the tour of New Zealand, all is still not lost for the 20-year-old Shaw.
Shaw had hurt his left shoulder while saving an overthrow on the opening day of Mumbai's Ranji Trophy game against Karnataka on Friday.
The incident happened in the third session at the Bandra Kurla Complex ground when Shaw dived to save an overthrow.
Mumbai, the 41-time domestic champions, play their first game of the 2019-20 Ranji Trophy season against Baroda in Vadodara from December 9.
Shaw celebrated in a 'bat does the talk' manner after reaching his half century. Shaw was included in the 15-member Mumbai squad for the tournament recently.
Shaw was banned from all forms of cricket by the BCCI for a (retrospective) period of eight months in July after failing a dope test during the Mushtaq Ali Trophy in March and his ban ends on Friday.
The 19-year-old batsman had led India to U-19 World Cup title last year and also made his Test debut against the West Indies at Rajkot in 2018.