[1] On August 18, Huang was among the 34 shortlisted candidates for second-generation members of SNH48,[2] and made her debut at Team NII's 1st Stage, "Theater no Megami" on 2 November.

[citation needed] Huang and other SNH48 members performed the debut single "Heavy Rotation " and the title track of the album "Fortune Cookie of Love " to open the awards ceremony.

[citation needed] On December 31, Huang participated in Dragon TV's “New Year’s Eve concert” themed "Dream of Oriental Life".

[citation needed] In January, Huang was appointed vice-captain of Team NII of 13 February and filmed her first music video, "Manatsu no Sounds Good!"

[9] On 25 July, she was ranked fourth in SNH48's second General Election,[10] and on 26 December, she performed the song, "Oshibe to Meshibe to Yoru no Chouchou" with Li Yitong at the Request Hour Setlist Best 30 2015 Concert (2nd Edition), and came in first.

[21] On May 10, Huang participated the celebrity cooking competition reality show "Xian Chu Dang Dao" ("鲜厨当道”).

[23] On June 26, she starred as a small princess in an ancient fantasy network drama called "Cover The Sky".

[29] On December 20, 2019, Huang Tingting announced on her secondary Weibo account that she had terminated her contract with Star48 Media,[30] but the post was later deleted for unknown reasons.

According to the documents, Star48 Media claimed that Huang not only refused to participate in the performances arranged by the company but also independently engaged in activities with third parties.

Ultimately, the court ruled to terminate the contract and ordered Huang to pay 3.5 million RMB in damages to Star48 Media.

[31] On February 28, 2023, Star48 Media issued an announcement stating that Huang Tingting had the ability to comply with the legal ruling but refused to fulfill her obligations.

[35] On June 29, 2023, Huang posted on Weibo that, with the help of her friends and family, she had paid the full amount ordered by the court and received a notice of case closure, signifying the official termination of her contract with Star48 Media.

[38] She made her small-screen debut in romance drama Stairway to Stardom (2017), playing a supporting role as a top celebrity.