public static com.google.cloud.talent.v4.Job.DerivedInfo parseFrom(java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
<pre>
Job categories derived from [Job.title][google.cloud.talent.v4.Job.title]
and [Job.description][google.cloud.talent.v4.Job.description].
</pre>

<code>repeated .google.cloud.talent.v4.JobCategory job_categories = 3;</code>

@param index The index of the value to return.
@return The enum numeric value on the wire of jobCategories at the given index.
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/Job.java