Aluma averaged 2.5 points and 3.4 rebounds per game as a freshman at Wofford. He became a starter in his next season. On January 3, 2019, Aluma matched his season-high 14 points and nine rebounds in a 112–81 win over
The Citadel. As a sophomore, he averaged 6.9 points and 6.8 rebounds per game. Aluma transferred to
Virginia Tech, where his previous coach
Mike Young was hired, and sat out for one season due to transfer rules. On November 28, 2020, he posted 23 points and eight rebounds in an 81–73
overtime win over third-ranked
Villanova. On January 30, 2021, he recorded 29 points, 10 rebounds and four assists, leading his team to a 65–61 win over eighth-ranked
Virginia. In his following game, Aluma posted 30 points, 10 rebounds and five assists in an 83–72 loss to
Pittsburgh. As a redshirt junior, Aluma averaged 15.2 points and 7.9 rebounds per game, earning Second Team
All-ACC honors. Following the season, he declared for the
2021 NBA draft, but ultimately returned for his senior season. Aluma was again named to the Second Team All-ACC as a senior. ==Career statistics==