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FORECASTING DE ABASTECIMIENTO
DE EQUIPOS MÓVILES
Insight ML
Nosotros
Cristian Lazo Quispe (24)
ADVANCED ANALYTICS
SPECIALIST
COMPUTER VISION
SCIENTIST
Renato Castro Cruz (23)
+4 AÑOS EXP. EN ANALYTICS +4 AÑOS EXP. EN ML ENGINEER
¿ Q U I É N E S S O M O S
N O S O T R O S ?
1.- Problemática
2.- Oportunidad
3.- Solución Analítica
4.- Impacto en el negocio
5.- Conclusiones y trabajo futuro
1.- Problemática
P R O B L E M Á T I C A
1 . L A L O G Í S T I C A I N V E R S A
N O A G R E G A V A L O R ,
G E N E R A C O S T O .
3 . L E A D T I M E S C O N
O P O R T U N I D A D D E
M E J O R A
E L F O R E C A S T I N G E S U N
E L E M E N T O C L A V E E N C U A L Q U I E R
E M P R E S A . B U S C A R L A P R E C I S I Ó N
Y E L P O R Q U É A Y U D A A
R E S O L V E R V A R I O S P R O B L E M A S
2 . N O T E N E R P U N T O S
D E V E N T A S
P E R F I L A D O S
2.- Oportunidad
O P O R T U N I D A D
P R O D U C T O C L I E N T E L U G A R
C O S T O
C A L I D A D
T I E M P O
B U E N A P L A N I F I C A C I Ó N
L A L O G Í S T I C A
A G R U P A
L O S
S I G U I E N T E S
E L E M E N T O S
3.- Solución Analítica
S O L U C I Ó N A N A L Í T I C A
M E T O D O L O G Í A
T R A T A M I E N T O
D E D A T O S
E N T E N D I E N D O
L O S D A T O S
I N G E N I E R Í A D E
D A T O S
M O D E L A D O Y
R E T R O A L I M E N T A C I Ó N
I M P L E M E N T A C I O N
T R A T A M I E N T O D E L A
D A T A
S O L U C I Ó N A N A L Í T I C A
D A T A C O N L A
Q U E
T R A B A J A R E M O S
E N T I E N D I E N D O L O S
D A T O S
S O L U C I Ó N A N A L Í T I C A
E N T I E N D I E N D O L O S D A T O S
S O L U C I Ó N A N A L Í T I C A
M O D E L A D O B A S E L I N E
S O L U C I Ó N A N A L Í T I C A
LOCAL CV RMSE: 2.31
PUBLIC RMSE: 2.59
F E A T U R E E N G I N E E R I N G
H I E R A R C H I C A L
T I M E S E R I E S
S O L U C I Ó N
A N A L Í T I C A
Sources: A machine learning approach for forecasting hierarchical time series (2020)
F O R E C A S T D E
D E M A N D A T O T A L
X S E M A N A
D T
S 1 S N
. . .
F O R E C A S T D E
D E M A N D A
S E M A N A L X I D
I D 1 I D N I D N
I D 1
. . . . . .
. . .
. . .
. . .
M O D E L O F O R E C A S T I N G
D E M A N D A N A C I O N A L
P O R S E M A N A
S O L U C I Ó N A N A L Í T I C A
LOCAL RMSE: 1.94
PUBLIC RMSE: 2.04
S O L U C I Ó N A N A L Í T I C A
LOCAL RMSE: 1.88
PUBLIC RMSE: 1.94
M O D E L O F O R E C A S T I N G
D E M A N D A S E M A N A L X I D
R E S U L T A D O S L E A D E R B O A R D
P U B L I C : 1.94567 RMSE
P R I V A T E : 1.92173 RMSE
M O D E L O R O B U S T O
4.- Conclusiones y
trabajo a futuro
C O N C L U S I O N E S
L A M E T O D O L O G Í A D E H I E R A R C H I C H A L F O R E C A S T I N G F U N C I O N Ó M U Y
B I E N P A R A E S T E R E T O .
S E P U E D E T E N E R M Á S F O R E C A S T S H I J A S Q U E P E R M I T A N T E N E R
M E J O R E S P R E D I C C I O N E S .
H A Y O P O R T U N I D A D E N L A S E G M E N T A C I O N D E P U N T O S D E V E N T A Q U E
P E R M I T A N A P L I C A R E S T R A T E G I A S P E R S O N A L I Z A D A S P A R A L L E G A R A
L A S M E T A S .
1 .
2 .
3 .
R E C O M E N D A C I O N E S
S E H U B I E R A D E S E A D O T E N E R C O M O D A T A E L I N V E N T A R I O E N C A D A S E M A N A P A R A
M E J O R A R E L M O D E L O O S A C A R K P I S D E N E G O C I O R E L E V A N T E S ( E . G . A H O R R O D E
C O S T E D E I N V E N T A R I O ) .
E L M O D E L O E S F L E X I B L E Y P O D R Í A A P L I C A R S E N O S O L A M E N T E A L F O R E C A S T D E
A B A S T E C I M I E N T O S I N O T A M B I É N A O T R O S T I P O D E F O R E C A S T C O M O D E M A N D A D E
M O D U L O S D E I N T E R N E T P O R D E P A R T A M E N T O , C O N S U M O D E P A Q U E T E S P O R
U S U A R I O .
1 .
2 .

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Datathon_Entel_2022_Insight_ML.pdf

  • 1. FORECASTING DE ABASTECIMIENTO DE EQUIPOS MÓVILES Insight ML
  • 2. Nosotros Cristian Lazo Quispe (24) ADVANCED ANALYTICS SPECIALIST COMPUTER VISION SCIENTIST Renato Castro Cruz (23) +4 AÑOS EXP. EN ANALYTICS +4 AÑOS EXP. EN ML ENGINEER ¿ Q U I É N E S S O M O S N O S O T R O S ?
  • 3. 1.- Problemática 2.- Oportunidad 3.- Solución Analítica 4.- Impacto en el negocio 5.- Conclusiones y trabajo futuro
  • 5. P R O B L E M Á T I C A 1 . L A L O G Í S T I C A I N V E R S A N O A G R E G A V A L O R , G E N E R A C O S T O . 3 . L E A D T I M E S C O N O P O R T U N I D A D D E M E J O R A E L F O R E C A S T I N G E S U N E L E M E N T O C L A V E E N C U A L Q U I E R E M P R E S A . B U S C A R L A P R E C I S I Ó N Y E L P O R Q U É A Y U D A A R E S O L V E R V A R I O S P R O B L E M A S 2 . N O T E N E R P U N T O S D E V E N T A S P E R F I L A D O S
  • 7. O P O R T U N I D A D P R O D U C T O C L I E N T E L U G A R C O S T O C A L I D A D T I E M P O B U E N A P L A N I F I C A C I Ó N L A L O G Í S T I C A A G R U P A L O S S I G U I E N T E S E L E M E N T O S
  • 9. S O L U C I Ó N A N A L Í T I C A M E T O D O L O G Í A T R A T A M I E N T O D E D A T O S E N T E N D I E N D O L O S D A T O S I N G E N I E R Í A D E D A T O S M O D E L A D O Y R E T R O A L I M E N T A C I Ó N I M P L E M E N T A C I O N
  • 10. T R A T A M I E N T O D E L A D A T A S O L U C I Ó N A N A L Í T I C A D A T A C O N L A Q U E T R A B A J A R E M O S
  • 11. E N T I E N D I E N D O L O S D A T O S S O L U C I Ó N A N A L Í T I C A
  • 12. E N T I E N D I E N D O L O S D A T O S S O L U C I Ó N A N A L Í T I C A
  • 13. M O D E L A D O B A S E L I N E S O L U C I Ó N A N A L Í T I C A LOCAL CV RMSE: 2.31 PUBLIC RMSE: 2.59 F E A T U R E E N G I N E E R I N G
  • 14. H I E R A R C H I C A L T I M E S E R I E S S O L U C I Ó N A N A L Í T I C A Sources: A machine learning approach for forecasting hierarchical time series (2020) F O R E C A S T D E D E M A N D A T O T A L X S E M A N A D T S 1 S N . . . F O R E C A S T D E D E M A N D A S E M A N A L X I D I D 1 I D N I D N I D 1 . . . . . . . . . . . . . . .
  • 15. M O D E L O F O R E C A S T I N G D E M A N D A N A C I O N A L P O R S E M A N A S O L U C I Ó N A N A L Í T I C A LOCAL RMSE: 1.94 PUBLIC RMSE: 2.04
  • 16. S O L U C I Ó N A N A L Í T I C A LOCAL RMSE: 1.88 PUBLIC RMSE: 1.94 M O D E L O F O R E C A S T I N G D E M A N D A S E M A N A L X I D
  • 17. R E S U L T A D O S L E A D E R B O A R D P U B L I C : 1.94567 RMSE P R I V A T E : 1.92173 RMSE M O D E L O R O B U S T O
  • 19. C O N C L U S I O N E S L A M E T O D O L O G Í A D E H I E R A R C H I C H A L F O R E C A S T I N G F U N C I O N Ó M U Y B I E N P A R A E S T E R E T O . S E P U E D E T E N E R M Á S F O R E C A S T S H I J A S Q U E P E R M I T A N T E N E R M E J O R E S P R E D I C C I O N E S . H A Y O P O R T U N I D A D E N L A S E G M E N T A C I O N D E P U N T O S D E V E N T A Q U E P E R M I T A N A P L I C A R E S T R A T E G I A S P E R S O N A L I Z A D A S P A R A L L E G A R A L A S M E T A S . 1 . 2 . 3 . R E C O M E N D A C I O N E S S E H U B I E R A D E S E A D O T E N E R C O M O D A T A E L I N V E N T A R I O E N C A D A S E M A N A P A R A M E J O R A R E L M O D E L O O S A C A R K P I S D E N E G O C I O R E L E V A N T E S ( E . G . A H O R R O D E C O S T E D E I N V E N T A R I O ) . E L M O D E L O E S F L E X I B L E Y P O D R Í A A P L I C A R S E N O S O L A M E N T E A L F O R E C A S T D E A B A S T E C I M I E N T O S I N O T A M B I É N A O T R O S T I P O D E F O R E C A S T C O M O D E M A N D A D E M O D U L O S D E I N T E R N E T P O R D E P A R T A M E N T O , C O N S U M O D E P A Q U E T E S P O R U S U A R I O . 1 . 2 .