Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 113
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 274
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 145
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 217
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 298
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 327
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: Warning
Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 293
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 303
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 313
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 314
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 315
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 316
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: Warning
Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 107
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
Severity: Warning
Message: session_start(): Session cannot be started after headers have already been sent
Filename: Session/Session.php
Line Number: 140
Backtrace:
File: /home/psyascedu/public_html/application/controllers/Home.php
Line: 15
Function: __construct
File: /home/psyascedu/public_html/index.php
Line: 292
Function: require_once
BSc in Data Science is usually offered as a 3-year undergraduate degree program which introduces students to the upcoming and rapidly growing fields of big data and its applications. You will get to learn about the processes of collecting as well as storing complex, big chunks of data along with organising them in a manner that is accessible and easy to understand. Further, universities offering this degree program generally incorporate training and industrial exposure into the course curriculum through which individuals work on varied projects to implement their theoretical knowledge as well as get a better sense of how techniques and analysis tools of big data are applied in different sectors.