New Delhi, March 15 -- Wipro Ltd has rejigged its global business lines to align with clients' needs, reflecting chief executive Srini Pallia's efforts towards scripting a turnaround at India's fourth-largest information technology (IT) services company amid declining revenues and macroeconomic challenges.

The Bengaluru-based IT outsourcer announced the departure of Jo Debecker, who headed Wipro's FullStride cloud services business as part of his three-year stint at the company.

Debecker's departure marks the 10th top-level change at Wipro since Pallia took over as CEO on 6 April. In seven of the 10 exits, internal candidates have replaced the outgoing executives.

Wipro said in a statement on Friday that it had reorganised its four bus...