Education
Below is the average education level for a Traffic Signal Supervisor Maintenance. About 40% have a Associate degree, 40% have a High School Diploma, and 20% have a Less Than HS.
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Associate Degree 40%
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High School Diploma 40%
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Less Than HS 20%
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Doctorate Degree 0%
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Master's Degree 0%
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Bachelor's Degree 0%