Hello to you and welcome,
This question pertains to "was Jesus learning to become like his Father?"
While I am of the firm standing belief, that Yeshua, is noted as the Lord God Almighty, however this title, is only noted in the Revelation.
Before, in the Old Testament the only title known is Gen_17:1 And when Abram was ninety years old and nine, the LORD appeared to Abram, and said unto him, I am the Almighty God; walk before me, and be thou perfect. Almighty God. The Prophet Isaiah prophecies about Isa 9:6 For unto us a child is born, unto us a son is given: and the government shall be upon his shoulder: and his name shall be called Wonderful, Counsellor, The mighty God, The everlasting Father, The Prince of Peace. Isa 9:7 Of the increase of his government and peace there shall be no end, upon the throne of David, and upon his kingdom, to order it, and to establish it with judgment and with justice from henceforth even for ever. The zeal of the LORD of hosts will perform this. Of a time which the Son of God would come, and also be seen as the mighty God.
Something to note is that before being sent down from heaven by the Father, the Word of God, was with the Father ever since the beginning, and the holy spirit of God was hovering above the face of the deep. Considering the Word having left the former state, now being born in the Flesh of Yeshua, and the Word of God, and the Holy Spirit resides within Jesus to help him over come things in the flesh that come as a temptation which led away from doing the Fathers will. It seems that was Jesus main stay, while reading John last night, there are very interesting conversations going on, Jesus was primarily focused on doing his Fathers will. This is where the question comes in, considering that Jesus is now living on earth, which the Word was used to being there in heaven near the Father, which in turn makes Jesus also now the right-hand man of God. However, when all things were said to be overcame, there was a mention noted by Paul about what would happen.
1Co 15:25 For he must reign, till he hath put all enemies under his feet.
1Co 15:26 The last enemy that shall be destroyed is death.
1Co 15:27 For he hath put all things under his feet. But when he saith all things are put under him, it is manifest that he is excepted, which did put all things under him.
Jesus would reign, until all enemies are placed under his feet. The last enemy to be destroyed is death. For when this happened, the until part remains. Today, I believe all enemies have been placed under his feed, and that death has been destroyed, and when all things are placed under his feet. That does not mean that God is put under Jesus, who put all things under him. Now, I am not sure what you believe when it comes to the name of God, but Yahava is a choice that I use, and Yahava is the God Almighty, He is the Father, and He sent His Word who was his Son, and all things were subjected underneath him as all enemies today have been conquered over. You can see here that the Son and the Father have their place, and the Son is not over the Father
While Jesus was going in his life, and doing the very will of the Father despite his own will (all while enjoying company, fellowship, having sadness over loss, helping others, feeding, and washing the feet of his disciples). Was Jesus learning to become like his Father?
Because there is a promise made, in Revelation which Jesus speaks,
Rev 3:20 Behold, I stand at the door, and knock: if any man hear my voice, and open the door, I will come in to him, and will sup with him, and he with me.
Rev 3:21 To him that overcometh will I grant to sit with me in my throne, even as I also overcame, and am set down with my Father in his throne.
To those in Laodicea, those who heard the knock, and let Yeshua in, those who would overcome would be granted to sit with him in his throne (right hand of God), even as I also overcame (he has overcame), and am set down with my Father in his throne.
With this, in the very next chapter you have the word that was mentioned in the first sentence, the title "Lord God Almighty" this is my overview of the subject at hand, hope that you consider what is written and that perhaps anyone who has comments would like to share. I could be right, I could be wrong, may the Holy spirit of God guide.