$sql = "Select users.designation, job_post.jobtitle, job_post.id_jobpost,job_post.exp_from,job_post.exp_to,job_post.min_salary,
job_post.exp_annum,job_post.currency,job_post.max_salary, ob_post.id_consultant, job_post.id_companyFrom users Join job_post On users.designation = job_post.jobtitle LIMIT $start_from, $limit";