a pioneer in groundbreaking scientific and engineering developments since the 1960s, trc is a national engineering, environmental consulting and construction management firm providing integrated services to the energy, environmental and infrastructure markets. we serve a broad range of commercial, industrial and government clients, implementing complex projects from initial concept to operations.
trc is 4,100 technical professionals and support personnel at more than 100 offices throughout the u.s. our clients depend on trc’s multidisciplinary teams to design solutions to their toughest business challenges in the energy, environmental and infrastructure markets.
through our continuing commitment to develop top talent, deepen our understanding of our clients' needs, and deliver sustainable solutions to the communities in which we live and work, we are tackling some of the most pressing energy, environmental and infrastructure challenges the world faces.
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Practice for the Trc Companies, Inc. interview with these recently asked interview questions.
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Data Structures & Algorithms | Medium | |||||||||||||||||||||||||
You’re given a dataframe containing a list of user IDs and their full names (e.g. ‘James Emerson’). Transform this dataframe into a dataframe that contains the user ids and only the first name of each user. Example: Input:
Output:
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SQL | Easy | |
Machine Learning | Medium | |
Statistics | Medium | |
SQL | Hard | |
Machine Learning | Medium | |
Python | Easy | |
Deep Learning | Hard | |
SQL | Medium | |
Statistics | Easy | |
Machine Learning | Hard |
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