Archetype: Authority

She is the best in her field. Among the esteemed elite, she considers herself an equal. She is a leading scientist. She is seen as a quirky and odd person, but no one denies her ability to research and solve problems. 

PHD: Engineering

Using the engineering skill always results in a natural 20 unless she has disadvantage and then she would roll as normal. 

Resident Expert

Instead of using her Hit Dice to recover hit points, she can spend an action and expend one hit die to gain a +10 bonus to any failed Intelligence skill check.

Second Nature

When attempting any Intelligence skill, it only takes a bonus action instead of an action. Additionally, if she rolles less than 10 for an Intelligence check, increase the result to 10.

Sherlock

She can use the Search action as a bonus action.