The beta of deposits represents the sensitivity of the cost of a bank's deposits to the trend of short-term rates set by the central bank. For example, a deposit beta of 0.5 means that for each percentage increase in the cost of money decided by the central bank, the bank's deposit costs will increase by 0.5.
Reported growth and operational growth both represent the growth in revenues over the previous year but differ for a key element: reported growth is the the growth in revenue as represented in compliance with accounting standard; operational growth is the revenue growth that strips out the effect of currency fluctuations, mergers and acquisitions (M&A) and divestments. You might be interested in: Operational growth