The phrase "a major reshuffle in" is correct and usable in written English.
It can be used when discussing significant changes or reorganizations within an organization, system, or structure.
Example: "The company announced a major reshuffle in its management team to improve efficiency and productivity."
Alternatives: "a significant reorganization of" or "a substantial overhaul in".
Stefano Domenicali, the former team manager and Brawn protégé, will take the role of sporting director in a major reshuffle in the aftermath of Schumacher's retirement following the season-ending Brazilian grand prix.
3.42pm GMT 41 min: Mali are going to need a major reshuffle in tactics and perhaps personnel at half-time as they've shown little in the face of Nigerian opposition that are threatening to run amok since scoring their second.
If the trend continues, we will see a major reshuffle in the 2018 midterm elections, which could end up giving Democrats the majority and cut President Trump in his legislative capacity.
In 1984 a major reshuffle of offices in the Roman Curia resulted in the delegation of the routine administration of Vatican City to a pontifically appointed commission of five cardinals headed by the Secretariat of State.
In a major reshuffle the redundancies announced in September also included the managing director roles at Heart and Galaxy, and the programme and marketing directors at Heart.
Brown's appointment was the first move in a major reshuffle of the party following Corbyn's re-election as leader last month.
Indian Prime Minister Manmohan Singh has brought 22 new ministers into the government in a major reshuffle.
Last month, PM Manmohan Singh inducted 22 new ministers into the government in a major reshuffle, a move seen as an attempt to get younger politicians into the Congress party-led government ahead of general elections in 2014.
The home side lost Brett Stewart, Tom Trbojevic and Api Koroisau before kick off, causing a major reshuffle but had another spoke thrown in the wheel when Walker left the field midway through the second half.
"The firm has gone through a major reshuffle of management following a loss-making year in which sluggish consumer demand caught it by surprise and resulted in an inventory pile-up".
Rich countries are in the midst of a major reshuffle of aid priorities as more turn towards the private sector and look to fund business opportunities in poor countries.
